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 ...

This post will help you to uninstall Microsoft Office Product Key. When you purchase MS Office, you get an activation key with a length of 25 characters to use Office products (like Word, Excel, ...

Reinstalling software? Older versions of Windows and Microsoft Office require product keys. Here's how to find them before your PC goes kaput. Lance is an experienced writer who tries to unravel the ...

International Data Corporation's 2013 global study of software piracy, conducted for Microsoft, reported that pirated applications made up 42 percent of all installed PC software. Software activation ...