Fix Windows Security Service Unavailable in Windows 11
You open Windows Security and see a red banner: 'Security service unavailable. Restart your devic...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix BitLocker Connection Refused Errors
If you see a 'connection refused' error when trying to enable BitLocker or access a BitLocker-pro...
Windows Terminal High CPU and Memory Usage Fix
If Windows Terminal is using excessive CPU or memory, it can slow down your system. This usually ...
How to Fix Microsoft Teams Cache Clear Not Working
If you've tried clearing the Microsoft Teams cache through the app's settings or by deleting the ...
Fix Windows Terminal settings.json Not Working
You edit the settings.json file in Windows Terminal, save it, and expect the changes to apply imm...
How to Fix Chrome High CPU Usage After an Update
If Chrome started eating up your CPU after a recent update, you're not alone. Many users see a sp...
Issue queue
SitemapFix Firefox Not Responding: Disable Hardware Acceleration
Troubleshoot Windows Activation Stuck at Registry Step
How to Unpause Windows Search Indexing in Windows 10
Troubleshooting Windows Defender 404 Not Found in Windows 10
Fix Chrome Service Unavailable Error Code
Windows 10 Activation SSL Certificate Error Fix
Troubleshoot Microsoft Store Timeout Error
How to Run Windows Security Features on Ubuntu
Remote Desktop Mac Setup Guide: Connect from Anywhere
Fix Chrome 504 Error Due to Corrupt Profile
Remote Desktop Black Screen Step-by-Step Guide
Troubleshoot Teams Service Unavailable on Windows 10
Troubleshoot Windows Activation Stuck at Registry Step
How to Unpause Windows Search Indexing in Windows 10
Troubleshooting Windows Defender 404 Not Found in Windows 10
Fix Chrome Service Unavailable Error Code
Windows 10 Activation SSL Certificate Error Fix
Troubleshoot Microsoft Store Timeout Error
How to Run Windows Security Features on Ubuntu
Remote Desktop Mac Setup Guide: Connect from Anywhere
Fix Chrome 504 Error Due to Corrupt Profile
Remote Desktop Black Screen Step-by-Step Guide
Troubleshoot Teams Service Unavailable on Windows 10