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updatecacheclear
About this tag
The updatecacheclear tag on WindowsForum.com covers discussions about clearing the Windows Update cache to resolve issues such as the MPSSVC (Windows Defender Firewall Service) breaking after a Windows 11 upgrade or cumulative update. Users report that clearing the update cache can help fix problems like services stuck in a 'Stopping' state, loss of Intune connectivity, AzureAD sync failures, and malfunctioning Microsoft Store apps. The tag is relevant for IT administrators and advanced users troubleshooting update-related system instability in enterprise environments.
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Win11 Upgrade & 2025-07 CU causing MPSSVC break
We are in the process of upgrading endpoints in our environment to Windows 11. We have over 150 to do, with around 40 complete so far. Of the 40 we’ve done to date, we’ve have the following issue with 4 of them. MPSSVC (Windows Defender Firewall Service) is ‘Running’ as intended before running...- KPE
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- azure ad corrupted files device management firewallservice intune kb5062553 mpssvc patch management postupgradeproblems reboot rollback servicestuck troubleshooting updatecacheclear upgrade windows 11 upgrade windows repair windows update workaround solutions
- Replies: 1
- Forum: Windows Upgrade and Installation