
Fix 'Access Denied' Errors After Windows Update
After a Windows update, you might see "Access Denied" errors when trying to open Windows Security...
Software troubleshooting desk

After a Windows update, you might see "Access Denied" errors when trying to open Windows Security...

If Microsoft Store won't start, you're not alone. This checklist walks through the most common fi...

If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...

Windows Search can slow down or stop returning results when its service or index gets corrupted. ...

You type a filename into the Windows Search box, but nothing shows up—or only old results appear....

You set up File History on Windows 10, but backups aren't running, or the drive isn't detected. T...