Difference between revisions of "Firmware/Apple Watch/7.x"

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(watchOS 7.6. Plus IPSW's for watchOS 7.5 - Thanks Jan Fabel @J4NF4 on twitter)
(watchOS 7.6.1)
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| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch3,1)|Watch3,1]]
 
| [[HunterG 18U63 (Watch3,1)|Watch3,1]]
| 5.80.01
+
| rowspan="2" | 5.80.01
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch3,1)|Watch3,1]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch3,2)|Watch3,2]]
 
| [[HunterG 18U63 (Watch3,2)|Watch3,2]]
| 5.80.01
+
| rowspan="2" | 5.80.01
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch3,2)|Watch3,2]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| [[HunterG 18U63 (Watch3,3)|Watch3,3]]
 
| [[HunterG 18U63 (Watch3,3)|Watch3,3]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch3,3)|Watch3,3]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| [[HunterG 18U63 (Watch3,4)|Watch3,4]]
 
| [[HunterG 18U63 (Watch3,4)|Watch3,4]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch3,4)|Watch3,4]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| [[HunterG 18U63 (Watch4,1)|Watch4,1]]
 
| [[HunterG 18U63 (Watch4,1)|Watch4,1]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch4,1)|Watch4,1]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| [[HunterG 18U63 (Watch4,2)|Watch4,2]]
 
| [[HunterG 18U63 (Watch4,2)|Watch4,2]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch4,2)|Watch4,2]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch4,3)|Watch4,3]]
 
| [[HunterG 18U63 (Watch4,3)|Watch4,3]]
| 3.05.00
+
| rowspan="2" | 3.05.00
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch4,3)|Watch4,3]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch4,4)|Watch4,4]]
 
| [[HunterG 18U63 (Watch4,4)|Watch4,4]]
| 3.05.00
+
| rowspan="2" | 3.05.00
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch4,4)|Watch4,4]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| [[HunterG 18U63 (Watch5,1)|Watch5,1]]
 
| [[HunterG 18U63 (Watch5,1)|Watch5,1]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch5,1)|Watch5,1]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| [[HunterG 18U63 (Watch5,2)|Watch5,2]]
 
| [[HunterG 18U63 (Watch5,2)|Watch5,2]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch5,2)|Watch5,2]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
Line 1,214: Line 1,284:
 
| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch5,3)|Watch5,3]]
 
| [[HunterG 18U63 (Watch5,3)|Watch5,3]]
| 3.05.00
+
| rowspan="2" | 3.05.00
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch5,3)|Watch5,3]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch5,4)|Watch5,4]]
 
| [[HunterG 18U63 (Watch5,4)|Watch5,4]]
| 3.05.00
+
| rowspan="2" | 3.05.00
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch5,4)|Watch5,4]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
Line 1,443: Line 1,527:
 
| [[HunterG 18U63 (Watch5,9)|Watch5,9]]
 
| [[HunterG 18U63 (Watch5,9)|Watch5,9]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch5,9)|Watch5,9]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
Line 1,553: Line 1,644:
 
| [[HunterG 18U63 (Watch5,10)|Watch5,10]]
 
| [[HunterG 18U63 (Watch5,10)|Watch5,10]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch5,10)|Watch5,10]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch5,11)|Watch5,11]]
 
| [[HunterG 18U63 (Watch5,11)|Watch5,11]]
| 3.05.00
+
| rowspan="2" | 3.05.00
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch5,11)|Watch5,11]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
Line 1,783: Line 1,888:
 
| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch5,12)|Watch5,12]]
 
| [[HunterG 18U63 (Watch5,12)|Watch5,12]]
| 3.05.00
+
| rowspan="2" | 3.05.00
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch5,12)|Watch5,12]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| [[HunterG 18U63 (Watch6,1)|Watch6,1]]
 
| [[HunterG 18U63 (Watch6,1)|Watch6,1]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch6,1)|Watch6,1]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
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| [[HunterG 18U63 (Watch6,2)|Watch6,2]]
 
| [[HunterG 18U63 (Watch6,2)|Watch6,2]]
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch6,2)|Watch6,2]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
Line 2,102: Line 2,228:
 
| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch6,3)|Watch6,3]]
 
| [[HunterG 18U63 (Watch6,3)|Watch6,3]]
| 3.05.00
+
| rowspan="2" | 3.05.00
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch6,3)|Watch6,3]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   
Line 2,212: Line 2,345:
 
| 18U63
 
| 18U63
 
| [[HunterG 18U63 (Watch6,4)|Watch6,4]]
 
| [[HunterG 18U63 (Watch6,4)|Watch6,4]]
| 3.05.00
+
| rowspan="2" | 3.05.00
 
| {{date|2021|07|19}}
 
| {{date|2021|07|19}}
| colspan="3" rowspan="1" {{n/a}}
+
| colspan="3" rowspan="2" {{n/a}}
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
 
| Nowrap | [https://support.apple.com/HT211815#76 Release Notes] [https://support.apple.com/HT212605 Security Notes]
  +
|-
  +
| 7.6.1
  +
| 14.7.1
  +
| 18U70
  +
| [[HunterG 18U70 (Watch6,4)|Watch6,4]]
  +
| {{date|2021|07|29}}
  +
| Nowrap | [https://support.apple.com/HT211815#761 Release Notes] [https://support.apple.com/HT212713 Security Notes]
 
|}
 
|}
   

Revision as of 17:43, 29 July 2021

Apple Watch Series 3

Watch3,1

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch3,1 5.02.01 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch3,1 24 September 2020 Release Notes
7.0.2 18R402 Watch3,1 12 October 2020 Release Notes
7.0.3 18R410 Watch3,1 19 October 2020 Release Notes
7.1 14.2 18R590 Watch3,1 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch3,1 5.20.00 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch3,1 5.40.01 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch3,1 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch3,1 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch3,1 5.51.02 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch3,1 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch3,1 5.71.01 24 May 2021 Watch3,1_7.5_18T567_Restore.ipsw 6166ab750eabbb1ec43a224d3bb9e07ea055689f 2,836,693,499 Release Notes Security Notes
7.6 14.7 18U63 Watch3,1 5.80.01 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch3,1 29 July 2021 Release Notes Security Notes

Watch3,2

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch3,2 5.02.01 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch3,2 24 September 2020 Release Notes
7.0.2 18R402 Watch3,2 12 October 2020 Release Notes
7.0.3 18R410 Watch3,2 19 October 2020 Release Notes
7.1 14.2 18R590 Watch3,2 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch3,2 5.20.00 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch3,2 5.40.01 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch3,2 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch3,2 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch3,2 5.51.02 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch3,2 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch3,2 5.71.01 24 May 2021 Watch3,2_7.5_18T567_Restore.ipsw c2fb361a4939cddb6ef4b23afbe880c41b8e8cf6 2,847,400,091 Release Notes Security Notes
7.6 14.7 18U63 Watch3,2 5.80.01 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch3,2 29 July 2021 Release Notes Security Notes

Watch3,3

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch3,3 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch3,3 24 September 2020 Release Notes
7.0.2 18R402 Watch3,3 12 October 2020 Release Notes
7.0.3 18R410 Watch3,3 19 October 2020 Release Notes
7.1 14.2 18R590 Watch3,3 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch3,3 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch3,3 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch3,3 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch3,3 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch3,3 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch3,3 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch3,3 24 May 2021 Watch3,3_7.5_18T567_Restore.ipsw 2e930e6f35779227ccbd082e3f19120737155487 2,762,856,522 Release Notes Security Notes
7.6 14.7 18U63 Watch3,3 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch3,3 29 July 2021 Release Notes Security Notes

Watch3,4

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch3,4 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch3,4 24 September 2020 Release Notes
7.0.2 18R402 Watch3,4 12 October 2020 Release Notes
7.0.3 18R410 Watch3,4 19 October 2020 Release Notes
7.1 14.2 18R590 Watch3,4 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch3,4 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch3,4 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch3,4 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch3,4 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch3,4 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch3,4 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch3,4 24 May 2021 Watch3,4_7.5_18T567_Restore.ipsw de9a7603c24c892ae49092fbef01de8b4e94dcb3 2,772,294,043 Release Notes Security Notes
7.6 14.7 18U63 Watch3,4 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch3,4 29 July 2021 Release Notes Security Notes

Apple Watch Series 4

Watch4,1

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch4,1 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch4,1 24 September 2020 Release Notes
7.0.2 18R402 Watch4,1 12 October 2020 Release Notes
7.1 14.2 18R590 Watch4,1 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch4,1 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch4,1 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch4,1 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch4,1 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch4,1 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch4,1 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch4,1 24 May 2021 Watch4,1_7.5_18T567_Restore.ipsw db7df56ef3b365b5f0990b3f056e4ef35a78414d 2,825,855,015 Release Notes Security Notes
7.6 14.7 18U63 Watch4,1 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch4,1 29 July 2021 Release Notes Security Notes

Watch4,2

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch4,2 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch4,2 24 September 2020 Release Notes
7.0.2 18R402 Watch4,2 12 October 2020 Release Notes
7.1 14.2 18R590 Watch4,2 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch4,2 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch4,2 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch4,2 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch4,2 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch4,2 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch4,2 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch4,2 24 May 2021 Watch4,2_7.5_18T567_Restore.ipsw e045179fe5d433e72ea391326b5ca97282d9b4f3 2,828,036,202 Release Notes Security Notes
7.6 14.7 18U63 Watch4,2 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch4,2 29 July 2021 Release Notes Security Notes

Watch4,3

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch4,3 3.00.02 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch4,3 24 September 2020 Release Notes
7.0.2 18R402 Watch4,3 12 October 2020 Release Notes
7.1 14.2 18R590 Watch4,3 3.01.07 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch4,3 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch4,3 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch4,3 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch4,3 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch4,3 3.03.05 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch4,3 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch4,3 3.04.00 24 May 2021 Watch4,3_7.5_18T567_Restore.ipsw 82afd2e84000cdae10f48c4c8e1e28685c79f619 2,878,647,089 Release Notes Security Notes
7.6 14.7 18U63 Watch4,3 3.05.00 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch4,3 29 July 2021 Release Notes Security Notes

Watch4,4

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch4,4 3.00.02 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch4,4 24 September 2020 Release Notes
7.0.2 18R402 Watch4,4 12 October 2020 Release Notes
7.1 14.2 18R590 Watch4,4 3.01.07 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch4,4 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch4,4 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch4,4 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch4,4 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch4,4 3.03.05 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch4,4 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch4,4 3.04.00 24 May 2021 Watch4,4_7.5_18T567_Restore.ipsw 98dc60cae4e47b3cec89955cfaae792c494e7853 2,848,041,194 Release Notes Security Notes
7.6 14.7 18U63 Watch4,4 3.05.00 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch4,4 29 July 2021 Release Notes Security Notes

Apple Watch Series 5

Watch5,1

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch5,1 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch5,1 24 September 2020 Release Notes
7.0.2 18R402 Watch5,1 12 October 2020 Release Notes
7.1 14.2 18R590 Watch5,1 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch5,1 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch5,1 26 January 2021 Release Notes Security Notes
7.3.1 18S811 Watch5,1 15 February 2021 Release Notes
7.3.2 14.4.1 18S821 Watch5,1 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch5,1 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch5,1 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch5,1 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch5,1 24 May 2021 Watch5,1_7.5_18T567_Restore.ipsw 2494872aa473e4d567eec0f5ce3bb62244aaa9e5 2,826,508,638 Release Notes Security Notes
7.6 14.7 18U63 Watch5,1 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch5,1 29 July 2021 Release Notes Security Notes

Watch5,2

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch5,2 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch5,2 24 September 2020 Release Notes
7.0.2 18R402 Watch5,2 12 October 2020 Release Notes
7.1 14.2 18R590 Watch5,2 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch5,2 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch5,2 26 January 2021 Release Notes Security Notes
7.3.1 18S811 Watch5,2 15 February 2021 Release Notes
7.3.2 14.4.1 18S821 Watch5,2 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch5,2 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch5,2 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch5,2 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch5,2 24 May 2021 Watch5,2_7.5_18T567_Restore.ipsw c4f6726a2abaf2cf9cd442b200ab62750b340777 2,843,178,582 Release Notes Security Notes
7.6 14.7 18U63 Watch5,2 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch5,2 29 July 2021 Release Notes Security Notes

Watch5,3

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch5,3 3.00.02 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch5,3 24 September 2020 Release Notes
7.0.2 18R402 Watch5,3 12 October 2020 Release Notes
7.1 14.2 18R590 Watch5,3 3.01.07 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch5,3 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch5,3 26 January 2021 Release Notes Security Notes
7.3.1 18S811 Watch5,3 15 February 2021 Release Notes
7.3.2 14.4.1 18S821 Watch5,3 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch5,3 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch5,3 3.03.05 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch5,3 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch5,3 3.04.00 24 May 2021 Watch5,3_7.5_18T567_Restore.ipsw 8f6d62302a79ff12a4a3c37210c9fd3e741ecf4e 2,880,424,396 Release Notes Security Notes
7.6 14.7 18U63 Watch5,3 3.05.00 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch5,3 29 July 2021 Release Notes Security Notes

Watch5,4

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch5,4 3.00.02 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch5,4 24 September 2020 Release Notes
7.0.2 18R402 Watch5,4 12 October 2020 Release Notes
7.1 14.2 18R590 Watch5,4 3.01.07 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch5,4 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch5,4 26 January 2021 Release Notes Security Notes
7.3.1 18S811 Watch5,4 15 February 2021 Release Notes
7.3.2 14.4.1 18S821 Watch5,4 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch5,4 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch5,4 3.03.05 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch5,4 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch5,4 3.04.00 24 May 2021 Watch5,4_7.5_18T567_Restore.ipsw 90df8fb158cc723c4521f8a87732ae9a8d1b3675 2,849,385,164 Release Notes Security Notes
7.6 14.7 18U63 Watch5,4 3.05.00 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch5,4 29 July 2021 Release Notes Security Notes

Apple Watch SE

Watch5,9

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch5,9 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch5,9 24 September 2020 Release Notes
7.0.2 18R402 Watch5,9 12 October 2020 Release Notes
7.1 14.2 18R590 Watch5,9 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch5,9 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch5,9 26 January 2021 Release Notes Security Notes
7.3.1 18S811 Watch5,9 15 February 2021 Release Notes
7.3.2 14.4.1 18S821 Watch5,9 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch5,9 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch5,9 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch5,9 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch5,9 24 May 2021 Watch5,9_7.5_18T567_Restore.ipsw b31bd8743588384e8f451a39308d70e5242647a2 2,826,370,238 Release Notes Security Notes
7.6 14.7 18U63 Watch5,9 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch5,9 29 July 2021 Release Notes Security Notes

Watch5,10

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch5,10 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch5,10 24 September 2020 Release Notes
7.0.2 18R402 Watch5,10 12 October 2020 Release Notes
7.1 14.2 18R590 Watch5,10 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch5,10 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch5,10 26 January 2021 Release Notes Security Notes
7.3.1 18S811 Watch5,10 15 February 2021 Release Notes
7.3.2 14.4.1 18S821 Watch5,10 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch5,10 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch5,10 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch5,10 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch5,10 24 May 2021 Watch5,10_7.5_18T567_Restore.ipsw 6ca93bf3b665d45c6f6f68be2c29f4ffc3c0b05c 2,843,437,308 Release Notes Security Notes
7.6 14.7 18U63 Watch5,10 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch5,10 29 July 2021 Release Notes Security Notes

Watch5,11

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch5,11 3.00.02 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch5,11 24 September 2020 Release Notes
7.0.2 18R402 Watch5,11 12 October 2020 Release Notes
7.1 14.2 18R590 Watch5,11 3.01.07 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch5,11 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch5,11 26 January 2021 Release Notes Security Notes
7.3.1 18S811 Watch5,11 15 February 2021 Release Notes
7.3.2 14.4.1 18S821 Watch5,11 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch5,11 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch5,11 3.03.05 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch5,11 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch5,11 3.04.00 24 May 2021 Watch5,11_7.5_18T567_Restore.ipsw 964fef34f154262325edf3672118b55b8d98153d 2,879,270,270 Release Notes Security Notes
7.6 14.7 18U63 Watch5,11 3.05.00 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch5,11 29 July 2021 Release Notes Security Notes

Watch5,12

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch5,12 3.00.02 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch5,12 24 September 2020 Release Notes
7.0.2 18R402 Watch5,12 12 October 2020 Release Notes
7.1 14.2 18R590 Watch5,12 3.01.07 5 November 2020 Release Notes Security Notes
7.2 14.3 18S563 Watch5,12 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch5,12 26 January 2021 Release Notes Security Notes
7.3.1 18S811 Watch5,12 15 February 2021 Release Notes
7.3.2 14.4.1 18S821 Watch5,12 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch5,12 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch5,12 3.03.05 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch5,12 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch5,12 3.04.00 24 May 2021 Watch5,12_7.5_18T567_Restore.ipsw 161f699f8eb1a4f428859c4dc90c83c60a9051c0 2,848,164,171 Release Notes Security Notes
7.6 14.7 18U63 Watch5,12 3.05.00 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch5,12 29 July 2021 Release Notes Security Notes

Apple Watch Series 6

Watch6,1

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch6,1 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch6,1 24 September 2020 Release Notes
7.0.2 18R402 Watch6,1 12 October 2020 Release Notes
7.1 14.2 18R590 Watch6,1 5 November 2020 Release Notes Security Notes
7.2 14.3 18S564 Watch6,1 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch6,1 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch6,1 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch6,1 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch6,1 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch6,1 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch6,1 24 May 2021 Watch6,1_7.5_18T567_Restore.ipsw 1512fdcb78e72672bac1e730a34bbb8c36616b61 2,815,259,198 Release Notes Security Notes
7.6 14.7 18U63 Watch6,1 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch6,1 29 July 2021 Release Notes Security Notes

Watch6,2

Version Build Keys Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch6,2 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch6,2 24 September 2020 Release Notes
7.0.2 18R402 Watch6,2 12 October 2020 Release Notes
7.1 14.2 18R590 Watch6,2 5 November 2020 Release Notes Security Notes
7.2 14.3 18S564 Watch6,2 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch6,2 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch6,2 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch6,2 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch6,2 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch6,2 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch6,2 24 May 2021 Watch6,2_7.5_18T567_Restore.ipsw 6d8025f869d1768342dd478e61d2f3811c47f5ef 2,830,404,007 Release Notes Security Notes
7.6 14.7 18U63 Watch6,2 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch6,2 29 July 2021 Release Notes Security Notes

Watch6,3

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch6,3 3.00.02 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch6,3 24 September 2020 Release Notes
7.0.2 18R402 Watch6,3 12 October 2020 Release Notes
7.1 14.2 18R590 Watch6,3 3.01.07 5 November 2020 Release Notes Security Notes
7.2 14.3 18S564 Watch6,3 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch6,3 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch6,3 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch6,3 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch6,3 3.03.05 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch6,3 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch6,3 3.04.00 24 May 2021 Watch6,3_7.5_18T567_Restore.ipsw 6082ba3f62411ec531056e1a46c9934a5178ca68 2,868,210,834 Release Notes Security Notes
7.6 14.7 18U63 Watch6,3 3.05.00 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch6,3 29 July 2021 Release Notes Security Notes

Watch6,4

Version Build Keys Baseband Release Date Download URL SHA1 Hash File Size Documentation
watchOS iOS
7.0 14.0 18R382 Watch6,4 3.00.02 16 September 2020 N/A Release Notes Security Notes
7.0.1 14.0.1 18R395 Watch6,4 24 September 2020 Release Notes
7.0.2 18R402 Watch6,4 12 October 2020 Release Notes
7.1 14.2 18R590 Watch6,4 3.01.07 5 November 2020 Release Notes Security Notes
7.2 14.3 18S564 Watch6,4 14 December 2020 Release Notes Security Notes
7.3 14.4 18S801 Watch6,4 26 January 2021 Release Notes Security Notes
7.3.2 14.4.1 18S821 Watch6,4 8 March 2021 Release Notes Security Notes
7.3.3 14.4.2 18S830 Watch6,4 26 March 2021 Release Notes Security Notes
7.4 14.5 18T195 Watch6,4 3.03.05 26 April 2021 Release Notes Security Notes
7.4.1 14.5.1 18T201 Watch6,4 3 May 2021 Release Notes Security Notes
7.5 14.6 18T567 Watch6,4 3.04.00 24 May 2021 Watch6,4_7.5_18T567_Restore.ipsw 637d02bdd1611cc11529c3a3981d2d7363074215 2,837,369,879 Release Notes Security Notes
7.6 14.7 18U63 Watch6,4 3.05.00 19 July 2021 N/A Release Notes Security Notes
7.6.1 14.7.1 18U70 Watch6,4 29 July 2021 Release Notes Security Notes