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

Fix High PowerShell Memory Usage in Windows 10

If you notice that PowerShell is consuming a large amount of memory (say, over 500 MB or more), i...

How to Fix Windows Update Error 0x80070002

You click Check for updates and after a while get error 0x80070002. It usually means Windows Upda...

How to Fix Clear Cache CMD Errors in Windows

When you run the cleanmgr or del /q/f/s %temp%\* command in Command Pro...

How to Enable Windows Security Auto-Start in Windows 11

If you notice that Windows Security isn't opening automatically when you start Windows 11, or if ...

How to Fix 'Windows Update Cannot Connect to Internet' Error

When Windows Update reports it cannot connect to the internet, it usually means something is bloc...

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...