M MacRaven Distinguished Dec 23, 2011 1 0 18,510 Dec 23, 2011 #1 I have Office 2007 which permits install on three machines. Installed on one. Trying to set up on 2nd and tells me it is not a valid key. It is the exact same key, and a third computer IS accepting it. Same key, same install files. Any ideas.
I have Office 2007 which permits install on three machines. Installed on one. Trying to set up on 2nd and tells me it is not a valid key. It is the exact same key, and a third computer IS accepting it. Same key, same install files. Any ideas.
nikorr Champion Oct 22, 2009 23,335 0 54,960 Dec 23, 2011 #2 Do u have another version of office installed on that PC, where it tells u it is not a valid key? Upvote 0 Downvote