
Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...

You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...

You click the extensions icon, but the list is empty, or extensions appear greyed out. This usual...

If Windows Security (formerly Windows Defender) refuses to start or shows a blank screen, a third...

When you try to connect to a remote PC and see "Authentication failed", the prob...

If you're seeing a 'rate limit exceeded' error in Command Prompt, it usually means you've sent to...

When you see error 0x800f0922 while running Windows Update, it usually means the update can't con...