Reset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Chrome Profile Connection Refused Error
When you see a 'connection refused' error while trying to open a Chrome profile, it usually means...
Outlook Sync Issues with IMAP Accounts: How to Fix
If you use an IMAP account in Outlook and find that emails aren't showing up, sent items disappea...
Fix Nginx Configuration Syntax Error on Line 22
When running nginx -t and seeing 'syntax error' on line 22, the config file won't lo...
Fixing SQLite Database Locked Errors in Multi-Threaded Apps
If you're seeing "database is locked" errors in a multi-threaded application, you're not alone. S...
Fix Chrome Profile Permission Denied After Update
After a Chrome update, you might see a "permission denied" error when trying to access your profi...
Topic paths
Quick titles
How to Resolve Outlook Cannot Connect to SMTPFix BitLocker Drive Encryption Hanging at 0 PercentHow to Fix OneDrive Files On-Demand IssuesHow to Resolve Windows Defender SSL IssuesOneDrive CPU Fix: Stop the LagTeams Connection Refused: Troubleshooting GuideFix Proxy Blocking Microsoft Teams ConnectionGoogle Chrome Installation and Setup Guide