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

Fix PowerShell 504 Gateway Timeout After Windows Update

After a recent Windows update, some users see a 504 Gateway Timeout error when running PowerShell...

Fixing PowerShell Offline Installer Configuration Errors

When you try to install PowerShell using an offline installer, you may encounter a configuration ...

How to Fix Chrome Profile Update Error on Mac

You try to update Google Chrome on your Mac, but you get an error about a profile update. This ca...

Jupyter Notebook Token Not Working After Update: Fixes

After updating Jupyter Notebook or JupyterLab, you may find that the token-based authentication n...

Fix Windows Activation Failed Due to Dependency Conflict

You try to activate Windows, but get an error like “Activation failed due to a dependency conflic...

OneDrive Sync Ubuntu: Setup Checklist for New Users

Before You Start

OneDrive doesn't have an official Linux client. Ubuntu users rely on the...