
Fix Windows Update Error 0x80070020: Port Already Allocated
When you see error 0x80070020 during a Windows Update, it usually means a program is already usin...
Software troubleshooting desk

When you see error 0x80070020 during a Windows Update, it usually means a program is already usin...

You try to delete or move a file, but Windows says it's open in 'System' or 'Command Prompt'. Thi...

If you see error 0x80070005 when running a scheduled task update, it usually means the task doesn...

After reinstalling Chrome, you might find that your old profile—bookmarks, passwords, extensions—...

You download your Chrome profile expecting to restore bookmarks, passwords, and settings, but Win...

You connect to your remote desktop gateway, but instead of a login prompt, you get a 404 error. T...