How to Fix Windows Defender Service Not Running
If you see a message that Windows Defender is not running or the security center shows it's off, ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWindows Activation Access Denied: Step-by-Step Fix Guide
You try to activate Windows, but get an 'access denied' error. This usually means the activation ...
Fix Task Scheduler Service Unavailable Due to Corrupted Registry
You may see “Task Scheduler service is unavailable” when opening Task Scheduler, or scheduled tas...
Setting Up Outlook SMTP for Gmail: Step-by-Step Guide
If you're using Outlook and want to send emails through your Gmail account, you need to configure...
Chrome SSL Protocol Error After Update: How to Fix
After a Chrome update, you might see an SSL protocol error when visiting secure websites. The err...
How to Repair a Corrupted Chrome Profile Without Losing Data
You open Chrome and see a warning that your profile is corrupted, or the browser crashes repeated...
Issue queue
SitemapCommand Prompt Configuration Corrupted: Fix Guide
Windows Activation Service Unavailable on New Computer
Fix Windows Security 404 Not Found Error
Resolve ERR_PROXY_CONNECTION_FAILED in Chrome
How to Fix Windows Search Indexing Permission Errors After Reinstall
VS Code Jupyter Token Not Working – How to Fix
Fix Windows Terminal Service Unavailable for Remote Desktop
How to Fix Windows Security Configuration Error
Fix Windows Update SSL Error and Permission Denied
Resolve Windows Update Error 0x80070643 on Mac Boot Camp
Fix 'Outlook File Locked by Windows File Sharing' Error
Fix PowerShell Execution Policy Error on Windows
Windows Activation Service Unavailable on New Computer
Fix Windows Security 404 Not Found Error
Resolve ERR_PROXY_CONNECTION_FAILED in Chrome
How to Fix Windows Search Indexing Permission Errors After Reinstall
VS Code Jupyter Token Not Working – How to Fix
Fix Windows Terminal Service Unavailable for Remote Desktop
How to Fix Windows Security Configuration Error
Fix Windows Update SSL Error and Permission Denied
Resolve Windows Update Error 0x80070643 on Mac Boot Camp
Fix 'Outlook File Locked by Windows File Sharing' Error
Fix PowerShell Execution Policy Error on Windows