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

How to Clear Windows Update Cache for Pending Installs

You see 'Pending install' in Windows Update but the download or install never finishes. Sometimes...

Fix Windows Search Access Denied After Update

After a Windows update, you may see "Access Denied" when trying to search files, folders, or sett...

Fix BitLocker Version Mismatch After a Windows Update

After a Windows update, you might see a BitLocker error like "The version of BitLocker on this dr...

Fix Windows Activation Update Error 0x80070643

If you see error 0x80070643 during a Windows activation update, the update process has been inter...

How to Fix Outlook Proxy Authentication Failed Error