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

Firefox Profile Missing Troubleshooting Checklist

When Firefox starts but shows none of your bookmarks, passwords, or extensions, the profile may b...

Fix Microsoft Teams File Locked After Upload

You upload a file to a Teams channel chat or a Files tab, then see a message that the file is loc...

BitLocker Settings Reset Checklist for IT Admins

When BitLocker settings get misconfigured—often after a group policy update or a failed recovery—...

How to Install Command Line Tools Without Internet Access

You're setting up a machine with no internet, or you're on a restricted network. You need command...

Fix PowerShell Reset Settings Not Syncing