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

Fix Microsoft Store Not Launching from Start Menu

You click the Microsoft Store icon in the Start Menu, but nothing happens—no window, no error. Th...

How to Fix High PowerShell Memory Usage After Closing

You close PowerShell, but your system monitor still shows it using a lot of memory. This can slow...

Fix Outlook Permission Denied Error 0x80070005

When Outlook shows 'Permission denied' with error code 0x80070005, it usually means the applicati...

Remote Desktop Authentication Error: Quick Fixes

You try to connect to a remote PC, but instead of a desktop, you see an authentication error. Thi...

Fix Chrome Service Unavailable Permissions Error

You open Chrome and see a 'Service Unavailable' message with permissions-related wording. This us...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...