Set Windows Defender Threat Service to Automatic Startup
If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Outlook DNS Error Configuration
When Outlook can't connect to your email server, a DNS error configuration is often the culprit. ...
How to Fix OneDrive Sync File Locked Error
You're trying to sync a file in OneDrive, but you get an error saying the file is locked. This us...
Fix BitLocker Access Denied Error: Step-by-Step Guide
You're trying to unlock a BitLocker-encrypted drive, but you get an "Access Denied" error. This u...
Fix Windows Defender Real-Time Protection Greyed Out
You open Windows Security, go to Virus & threat protection, and see that the Real-time protection...
Fix High CPU Usage from Windows Activation Failure
You might notice your PC fan running loud or sluggish performance after a Windows update or hardw...
Topic paths
Quick titles
Teams Unable to Authenticate: Modern Auth FixOneDrive Sync Setup via Command LineFix Windows Terminal Not Opening Black Screen IssueOneDrive Update Permission Denied Windows 10Windows Server PowerShell Configuration Error FixWindows 10 Update Broke Chrome: Troubleshooting GuidePowerShell Token Expiration Fix for AutomationCommand Prompt Recovery: Complete Restore Checklist