Error messages

Office 2016

• 'N' is not a valid character in a Product Key.

Windows 7

• How to resolve Error 0x6
• This copy of Windows is not genuine

Windows 8.1

• The product key entered does not match any of the Windows images available for installation. Enter a different key

Windows 10

• How to fix error 0x80072efe
• How to find a solution to your error