Chrome Extension Troubleshooting Checklist
Chrome extensions can stop working for a variety of reasons. Before you assume the extension is b...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix PowerShell Permission Denied When Running Script
You try to run a PowerShell script and get a 'permission denied' error. This usually happens beca...
Fix Windows Search Blank Screen When Clicking Start Menu
If clicking the Start menu shows a blank search screen instead of the usual results and apps list...
How to Fix Windows Defender Not Turning On
Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...
Fix Microsoft Store Error 502 Bad Gateway After Update
After a recent Windows update, you open the Microsoft Store and see 'Error 502 – Bad Gateway'. Th...
Fix Port Already Allocated Error in Windows Security Configuration
When configuring Windows Firewall or security policies, you might see a "port already allocated" ...
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