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

Windows Activation Setup Guide for a New PC

When you set up a new PC, Windows may prompt you to activate. This guide covers the typical activ...

Fix Outlook 502 Bad Gateway Error from Antivirus Interference

When you see a 502 Bad Gateway error in Outlook, it usually means a network comp...

PowerShell Version Mismatch Between Client and Server: Fixes

When you run a PowerShell script or command against a remote server, you might see errors about v...

Fix Chrome Profile Port Already Allocated Error

Fix Outlook Update Keeps Failing in Office 365

When Outlook update keeps failing in Office 365, you might see error messages like “Update failed...

Microsoft Store Authentication Failed After Update: Fixes

After a Windows update, you might see "Authentication failed" when trying to sign in to the Micro...