What to do if Win11 local security agency protection is turned off

The local security agency protection function is an important function to ensure computer security. Recently, some users have reported that local security agency protection has been turned off in the Win11 system. The solution to this problem is to re-enable the feature. You can re-enable local security agency protection through system settings or Security Center. If you encounter similar problems, taking timely measures is the key to ensuring computer security.

Solution:

1. Use the "win R" shortcut key to start running, enter "regedit" and press Enter to open it.

In the Registry Editor, find the "Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa" key. Right-click the blank space on the right, select "New" -> "DWORD Value", and then name them "RunAsPPL" and "RunAsPPLBoot".

3. Then double-click them to open them. In the window that opens, change the "numeric data" to "2", and finally click OK to save.

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