
Fix Windows Security High Memory Usage
If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...

If you notice that Windows Security (formerly Windows Defender) is using a lot of memory—sometime...

When Windows Defender's service path isn't working, the Security Center may show “Unknown” status...

You try to update an app from the Microsoft Store, but get a 'permission denied' error. The updat...

If you see a BitLocker authentication failed error during startup, Windows cannot unlock the driv...

After uninstalling a third-party antivirus program, some users find that Windows Defender is miss...

If you recently reset Windows settings or performed a system restore and now BitLocker reports th...