
Fix Windows Search High Memory Usage and Error 0x80040c
If you see error 0x80040c in Windows Search or notice high memory usage from SearchIndexer.exe, t...

If you see error 0x80040c in Windows Search or notice high memory usage from SearchIndexer.exe, t...

You see "Windows isn't activated" or "We can't activate Windows on this device" even though you h...

You install a legitimate application, and Windows Defender immediately blocks it or deletes its f...

You set up a scheduled task, but when it runs you see an 'Access denied' error. This usually mean...

Windows Defender’s real-time protection sometimes gets stuck—either refusing to turn on after bei...

You may see a Windows Defender version mismatch error if the security intelligence definitions on...