
Windows Defender Access Denied Troubleshooting Checklist
You try to open Windows Defender or run a scan and get an "Access Denied" message. This usually m...
Software troubleshooting desk

You try to open Windows Defender or run a scan and get an "Access Denied" message. This usually m...

When you open Microsoft Store and see an error like 'Authentication token expired' or 'Your authe...

If you need to enable the Task Scheduler service or start it from the command line in Windows 10,...

If you see error 0x80070422 when opening Windows Defender or running a scan, the message typicall...

If Chrome says it can't connect to the network but other browsers work, the issue is usually Chro...

If you need to install OneDrive on a computer that has no internet connection—maybe it's in a sec...