Windows 11 Installation Assistant Stuck at 99% Due to Antivirus
You're running the Windows 11 Installation Assistant, it gets to 99%, and then just sits ther...
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 Blocked by Third-Party Antivirus
You open Windows Security and see a yellow warning: "Real-time protection is off. Your device...
How to Update Git Remote Origin URL
When a repository's remote URL changes—for example, after migrating to a new Git server or sw...
Fix Python Memory Error When Reading Large Files
When you try to read a file that's larger than your available RAM, Python raises a Memo...
Fix npm install Permission Denied on Linux
When you run npm install on Linux and hit a permission denied error, it usually mean...
How to Fix Python Memory Errors on Large Files in Windows
If you're getting a MemoryError when trying to open or process a large file in P...
Issue queue
SitemapResolve Git Push Rejected Error
How to Resolve Chrome Invalid Authority Registry Error on Windows
VS Code Git Not Seeing Changes After Saving Files
Python Dependency Conflict Resolution Guide
How to Fix net::ERR_CERT_AUTHORITY_INVALID on Linux
Fix Git 'index.lock file exists' Error
Fix Windows Update Error 0x800f081f Stuck or Failing
Fix Windows Update Error 0x80070005 by Taking Ownership
How to Fix Python Dependency Version Mismatches
Fixing Python Memory Errors When Processing Large Files on 64-bit
Windows 11 Update Service Stopped? Here's How to Restart It
Windows 11 Network Reset Caused No Internet – How to Fix
How to Resolve Chrome Invalid Authority Registry Error on Windows
VS Code Git Not Seeing Changes After Saving Files
Python Dependency Conflict Resolution Guide
How to Fix net::ERR_CERT_AUTHORITY_INVALID on Linux
Fix Git 'index.lock file exists' Error
Fix Windows Update Error 0x800f081f Stuck or Failing
Fix Windows Update Error 0x80070005 by Taking Ownership
How to Fix Python Dependency Version Mismatches
Fixing Python Memory Errors When Processing Large Files on 64-bit
Windows 11 Update Service Stopped? Here's How to Restart It
Windows 11 Network Reset Caused No Internet – How to Fix