
Fix Windows Activation Backup Restore Failure After Update
After a Windows update, you might see an error when trying to restore an activation backup. The b...
Software troubleshooting desk

After a Windows update, you might see an error when trying to restore an activation backup. The b...

When you open Windows Security (formerly Windows Defender) and see a blank page or a '404 Not Fou...

If Task Scheduler stops working, shows errors like "The task image is corrupt or has been tampere...

If you see error code 0x1 in Task Scheduler after a task runs, it usually means the task failed. ...

You open Windows Security and see a message about a version mismatch, or the Security Center serv...

You click on Windows Security and see 'Windows Security failed to start. Access denied.' This usu...