When trying to activate or use Office products, we get the Microsoft (Office) 365 Product Key installation error 0x80070005. This error is faced by a lot of Office ...

In this post, we will help you how to fix This product key isn’t meant for your region error. This error occurs when you try to activate MS Office or Office 365 ...

When you buy a new computer with Microsoft Office preinstalled or purchase a copy of Office at a retail store, be sure to put the software's product key in a safe place. Do the same with the username ...

Most pieces of commercial software come with some form of protection to deter unauthorized copying and installation. Although software makers use different methods to achieve this goal, one common ...