I have entered a key in visio 2010 that has been used by one of our engineers. I have another key but I need to figure out where to change it so i can activate.

OSPP.VBS can be used to replace the product key (VAMT may also help), details on those two tools here: http://technet.microsoft.com/en-us/library/ee624350.aspx

• Marked as answer by Jennifer Zhan Monday, June 14, 2010 2:03 AM

Another way to do this is through the UI... click File tab | Help, then the "Change Product Key" link on the right.

Another easy way to do this is to go to "add or remove programs", right click on Microsoft Visio and select change.  You will get four options, one them is "Enter product key".  Works on Windows 7 and Server 2008r2, may work with other versions, but I haven't checked.

• Proposed as answer by Rob-WNLI Thursday, June 07, 2012 4:10 PM

Yes it does work, I just checked.  Thank you.

It works with XP, too.

yes, it help. Thanks!