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

Fix VirtualBox Kernel Driver Permission Denied on Linux

Fix Chrome Profile 404 Not Found on Mac

If you see a 404 Not Found error when trying to open your Chrome profile on Mac,...

OneDrive Sync Reset Settings for Multiple Users

When OneDrive sync gets stuck or misbehaves on several machines in an organization, resetting syn...

Fix PowerShell Azure Token Expiring After 1 Hour

If you're running PowerShell scripts against Azure and find that your authentication token expire...

Fix Chrome Profile Port Already Allocated on Mac

You try to launch Chrome on your Mac and get an error like 'profile port already allocated' or 'c...

How to Fix PowerShell Connection Refused Error

When you see Connection refused in PowerShell, it usually means the remote computer ...