Knowledge base for software setup, errors, and daily tool work.

Fixing PowerShell Version Mismatch in CI/CD Pipelines

You push a commit, the pipeline runs, and then a script fails with a cryptic error about a missin...

Fix OneDrive Sync Permission Denied Error

You try to sync a file or folder in OneDrive, but see a 'permission denied' error. This usually m...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix OneDrive Sync Stuck on Authentication

OneDrive frequently gets stuck on authentication when a user profile or cached credential becomes...

Fix Command Prompt Login Loop Not Responding

You sign in to Windows, but instead of the desktop, you see a command prompt window that appears,...

How to Fix OneDrive Sync Stuck in Login Loop

You open OneDrive, sign in, but it immediately asks you to sign in again—over and over. This logi...