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

Download PowerShell Offline Installer for Windows 10

If you need to install PowerShell on a Windows 10 machine that has limited or no internet access,...

Fix Windows Search Token Expired Error 0x80090016

If you see the error “Windows Search Token Expired” with code 0x80090016, it usually means the se...

Fix BitLocker Cannot Connect to Windows Hello Error

You may see the error 'BitLocker cannot connect to Windows Hello' when trying to set up or manage...

Ubuntu OneDrive Sync Configuration File Example

If you're using the open-source OneDrive client on Ubuntu and need a working configuration file e...

How to Fix '404 Not Found' Error in Windows Command Prompt