Invalid Product Key RRS feed

  • Question

  • My old 32 bit computer running on a windows 7 platform had Microsoft Office Professional installed on it and had no problems at all. When my old computer failed catastrophically I had no option but to buy a new PC. The new PC was a 64 bit machine, I installed and activated my copy of windows 7 but when I installed the 64 bit version of the Office Pro software I got an error message saying 'Invalid product key' when trying to activate it. What could the problem be?

    Wednesday, October 21, 2015 5:42 AM