
Fix 'Access Denied' Windows Update Errors via Group Policy
You click "Check for updates" and get an "Access Denied" message. This often happens because a Gr...
Software troubleshooting desk

You click "Check for updates" and get an "Access Denied" message. This often happens because a Gr...

If you're running Windows on a Mac via Boot Camp or a virtual machine and Windows Security (forme...

When Windows Search fails with error code 0x80070005 and an "authentication failed" message, it u...

You change a Windows search setting—like indexing options or search mode—but it reverts after clo...

You enter a valid Windows product key, but Windows says it's not accepted. This is frustrating, e...

After a recent Windows update, you may see an error message like “Windows Search port already all...