
How to Fix Chrome High CPU Usage Caused by Extensions
If Chrome is using an unusual amount of CPU, extensions are a common culprit. You might notice yo...
Software troubleshooting desk

If Chrome is using an unusual amount of CPU, extensions are a common culprit. You might notice yo...

You see a message like 'Windows Defender Authentication Failed' when trying to open or update Win...

You install a Chrome extension, but instead of working, you get a "permission denied" error. Or m...

If you've tried to reset Windows Security settings to default and the option doesn't respond, you...

You click to open Windows Defender Security Center and see a 404 page, or the Settings app shows ...

You open the Microsoft Store, tap Update or Install, and nothing happens—or the download stalls a...