
Windows Defender Troubleshooting Checklist
Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...

Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...

You may see an error like 'Windows Update encountered an error – 0x80070002' or 'Invalid configur...

If PowerShell isn't starting automatically when you boot your PC, a scheduled task, startup short...

If you enable BitLocker drive encryption and your computer shows a blank screen after waking from...

You try to open an app, but it either won't start or can't connect to the internet. A common caus...

If scheduled tasks aren't running, the Task Scheduler service might be disabled or stopped. This ...