Cannot access either one. Tried to create an excel spreadsheet and computer asked for my product code. Entered my product code and was told that it was invalid. I entered the correct code. Need excel for my masters program. Tired of going to the library. HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!::
If you acquired your software from a reputable channel and there is no reason to doubt you acquired a legal copy, do as follows: Be careful entering your code e.g., I initially mistook a 'B' for an '8' from their fancy script. Troubleshoot 'Office' or 'contact' Microsoft for assistance here: Support for Microsoft Product Activation problems