Closed Joker5017 closed 6 months ago
problem solved
run CMD (Admin), run following commands in steps :
winmgmt /salvagerepository
"C:\Program Files\Windows Defender\mpcmdrun.exe" -wdenable
winmgmt /resetrepository
reboot the system, check the option
Windows version: Win11 23H2 22631.3527
Windows Security is blank. It was my default Anti virus. Would be possible to get it back.
Windows version: Win11 23H2 22631.2506
Done before: Enabled the switch in Revision Tool Uninstalled all anti-virus software
Error: System red words remind there is still an anti-virus software in control The enable button can be switched then automatically change back
I wonder how to enable real-time protection in this case.