
Fix Windows Security High Memory Usage
If you notice Windows Security (formerly Windows Defender) using excessive memory—sometimes hundr...
Software troubleshooting desk

If you notice Windows Security (formerly Windows Defender) using excessive memory—sometimes hundr...

If you open Microsoft Store and see a blank white or gray screen, and running wsreset

You see error 0x800f081f when trying to install a Windows update, often a feature update or cumul...

You try to connect to a remote desktop and get an authentication failed error. This often happens...

After a Windows update, the Windows Security app may fail to open, show a blank screen, or displa...

After a Windows update, you might see "Access Denied" errors when trying to open Windows Security...