I reformatted my computer and saved all the files for Office 15. Which file do I select to activate it again?

[BeckyJW]

I reformatted my computer and saved all the files for Office 15. Which file do I select to activate it again? I cannot find the correct setup.exe file, auto run or other file to get it running again. I downloaded this program from online so I don't have the activation key.

 

[13thmonkey]

where did you download it from? Once installed there is no setup.exe file as it is installed. The installation files create the running files, you have the running files.

 

[BeckyJW]

I actually downloaded it directly from Microsoft--I have an account there. Slow minded me . . . I actually went back to that account and was able to download it again from there, but my document are not opening up.

 

[wpgwpg]

What error message are you getting when you try to open a document?