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

Fix Port Already Allocated Error in Microsoft Store on Windows 10

When you see 'port already allocated' while using the Microsoft Store on Windows 10, it usually m...

How to Clear Outlook Cache Without Deleting Emails

Outlook stores a local cache of your mailbox data to speed up performance. Over time, this cache ...

Fix Remote Desktop Auto Start Not Working in Windows 11

You've set Remote Desktop to start automatically, but after a Windows 11 restart, the service or ...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error

Fix Windows Security Service Disabled by Group Policy

If you see "Windows Security service is disabled by group policy" or find that Windows Security i...

Fix Windows Update 504 Gateway Timeout on Windows 10

If you see a 504 Gateway Timeout error when running Windows Update on Windows 10, it usually mean...