July 24, 2024 at 02:05PM
Microsoft has resolved a Windows 10 update issue affecting enterprise networks using Microsoft Connected Cache (MCC) nodes. The KB5040525 July 2024 update also addresses WDAC issues. Home users are unlikely to be affected. Admins have various workarounds available, including setting up the cache endpoint using instructions provided by Microsoft. Additionally, some devices may enter BitLocker recovery after installing July 2024 security updates.
Key takeaways from the meeting notes:
– Microsoft has resolved a Windows 10 update issue that affected Microsoft Connected Cache (MCC) node discovery on enterprise networks, with the fix included in the KB5040525 July 2024 preview update for Windows 10 22H2.
– The fix also addresses WDAC issues causing memory leaks and app failures.
– This bug specifically impacts Windows 10 21H2 and 22H2 devices configured to find MCC endpoints using DHCP Option 235, commonly used in enterprise environments.
– Microsoft offers workarounds for those hesitant to install the KB5040525 update, involving setting up the Microsoft Connected Cache endpoint in the DOCacheHost policy and utilizing Group Policies.
– There is a warning from Microsoft about potential BitLocker recovery issues on some Windows 10, Windows 11, and Windows Server devices after installing the July 2024 Windows security updates. Impacted users are prompted to enter their BitLocker recovery key to unlock the drive for a normal system boot.