what is the product key for micrsoft office?

Answer 1

It's the unique number on a bright golden sticker on the back of your MS Office CD. Each copy has a unique number, to prevent copying. You have to register your copy of MS Office within 50 uses or it will stop working.

Answer 2

It's the unique number on a bright golden sticker on the back of your MS Office CD. Each copy has a unique number, to prevent copying. You have to register your copy of MS Office within 50 uses or it will stop working.

There is no "Master Key". Trying to crack a version of Office is a federal offense, punishable by real-time imprisonment!

Answer 3

It should have been on a sticker on the CD - but you can try this:

Is your Microsoft Software Legitimate?

http://www.microsoft.com/resources/howtotell/en/prepurchase.mspx

Find My Product Key / CD Key
WinXP: http://www.mvps.org/marksxp/WindowsXP/prodid.php
Office: http://office.microsoft.com/en-us/assistance/HA011508341033.aspx

Windows 98 and ME: http://dundats.mvps.org/Windows/Win98/Prod_Key.htm

Replace Lost Office Product Keys
http://office.microsoft.com/en-us/assistance/HA011508341033.aspx
To obtain a new product key for your Office program in the United States, call 1-800-936-5700 and speak to a Microsoft customer service representative. Outside of the United States, call the number that appears in the activation wizard.
When you call Microsoft for a new Office product key, have the following items available for the customer service representative:
•The product CD-ROM
•The computer on which you want to install Office
•The readable parts of your original product key (if available)
The ProductID information in the registry