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

Fix Chrome Proxy Authentication Failed Profile Error

If you see 'proxy authentication failed' when using a specific Chrome profile, the browser can't ...

Fix Task Scheduler Not Responding After Windows Update

After a Windows update, you might find that Task Scheduler (taskschd.msc) won't open, hangs on la...

Fix Microsoft Store Permissions Issue in Windows 10

Fixing Task Scheduler Rate Limit and Permission Denied Errors

You set a task in Windows Task Scheduler to run a script or program repeatedly, but it fails with...

Fix Windows Security Error 0x80073b01: App Install Blocked

When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...

How to Enable Remote Desktop on Windows 11

If you need to access your Windows 11 PC from another device, Remote Desktop is the built-in solu...