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

Fix PowerShell Offline Installer Error 0x800f081f

When installing PowerShell using an offline installer, you may encounter error 0x800f081f. This t...

Fix Firefox Profile Missing on Linux Terminal

If Firefox starts with a blank profile or shows a 'profile missing' error on Linux, the profile f...

Windows Activation Service Unavailable in Safe Mode: Fix

When you boot Windows into Safe Mode, you may see an error that the Software Licensing service (s...

Fix Windows Terminal Config File Not Saving

You edit your Windows Terminal settings, click Save, and the changes disappear. Or the file rever...

Fix WSL Ubuntu Internet Not Working After Windows Restart