
Fix Windows Defender Real-Time Protection Authentication Failed
When you try to turn on Windows Defender real-time protection, you might see an error saying some...

When you try to turn on Windows Defender real-time protection, you might see an error saying some...

If OneDrive is using high CPU and showing error 0x8004de40, the sync client is likely stuck in a ...

You open Chrome and see a message like “Profile rate limit exceeded” or “Sign in error: rate limi...

You may see a message that the Windows Update auto-start service is not found, often when trying ...

When you try to connect to a remote computer via Remote Desktop and get a 'permission denied' err...

If Windows Defender keeps crashing or won't stay enabled, you're not alone. This usually happens ...