Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen Coje_He for the clue delivery! CTOnews.com March 23, Microsoft has admitted that there is a local security agency protection (LSA) error in the KB5007651 update released for Windows Defender in March this year. Microsoft has now included it in the official support documentation.

CTOnews.com translator Microsoft's content in the update log is as follows:

After installing Microsoft Defender Anti-virus and Anti-malware platform Update-KB5007651, users may receive a security notification or warning that local security agency protection has been turned off. Your device may be vulnerable to attack. If a user tries to enable protection, the Windows device may continuously prompt for a reboot.

Microsoft has now acknowledged the problem and is actively fixing it. Microsoft's official recommendation: if you have enabled local security agency (LSA) protection and rebooted the device at least once, you do not need to restart the device based on an error report.

Microsoft officials have also released a solution to alleviate the false positives:

1. Press the Win key (or mouse click) to open the start menu, enter "regedit" (no full input is required), and click "Registry Editor" in the result.

two。 Enter the path to "computer\ HKEY_LOCAL_MACHINE\ SYSTEM\ CurrentControlSet\ Control\ Lsa" in the open registry editor, and click enter

3. Right-click the LSA folder, or right-click in the blank area on the right side of the page

Here the screenshot is taken as an example of Win10. Users can use the same operation on the Win11 platform. Create two new DWORD, RunAsPPL and RunAsPPLBoot

5. Change the value to 2

6. Restart PC

Related readings:

Microsoft suspends KB5007651 updates to Win11, admitting local security agency protection (LSA) error

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