Setup Environment Variables to Fix Command Not Found
You type a command you know is installed, but the shell replies: command not found. ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Defender on Mac Not Scanning Files
If you run Windows Defender on a Mac (via a virtual machine or Boot Camp) and notice it stops sca...
Fix Nginx 502 Bad Gateway Behind Cloudflare
If you're seeing a 502 Bad Gateway error on a site that uses both Nginx and Clou...
PowerShell Network Error: Access Denied – How to Fix
When you run a PowerShell command that accesses a network resource—like a remote file share, regi...
BitLocker Dependency Conflict Setup Guide
When enabling BitLocker on Windows, you might hit a dependency conflict error. This often happens...
Outlook Setup Guide for New Email Account
Setting up a new email account in Outlook is usually straightforward, but you may run into issues...
Issue queue
SitemapWindows 10 Update Log File Location Guide
Task Scheduler Credentials Expired Fix
SSH Host Key Verification Failed: Troubleshooting Checklist
Microsoft Teams Connection Refused Error Guide
How to Fix Gradle Main Class Not Found
Antivirus Causing Outlook High CPU? Here's the Fix
Fix Chrome Update Error 0x80070002 on Windows 7
How to Grant Permission for Windows Security Access
Boost Game FPS by Adding Defender Exclusions
Troubleshooting Chrome Profile Not Opening Correctly
Windows 11 Defender High Memory Fix
Fix Windows Security Proxy Sync Issue
Task Scheduler Credentials Expired Fix
SSH Host Key Verification Failed: Troubleshooting Checklist
Microsoft Teams Connection Refused Error Guide
How to Fix Gradle Main Class Not Found
Antivirus Causing Outlook High CPU? Here's the Fix
Fix Chrome Update Error 0x80070002 on Windows 7
How to Grant Permission for Windows Security Access
Boost Game FPS by Adding Defender Exclusions
Troubleshooting Chrome Profile Not Opening Correctly
Windows 11 Defender High Memory Fix
Fix Windows Security Proxy Sync Issue