
How to Reset Windows Defender Settings
If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...

If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...

You open the Start menu or File Explorer search and nothing shows up, or you see 'Indexing paused...

If your PC is acting sluggish, showing pop-ups, or Windows Defender keeps finding threats it can'...

When Outlook stops working after an Office 365 update or a new add-in, a dependency conflict is o...

If your Task Scheduler log file isn't updating, tasks may still run but you lose auditing and tro...

Windows Defender (Microsoft Defender Antivirus) writes operational logs that can grow large over ...