They made the Microsoft Office Suite exponentially more difficult to understand and navigate in one of its updates.
Sent in while riding at 160! JK!!!
I have two office discs (Office XP and Office 2000) that run quite ok on Vista, WIN7, WIN8.1 and WIN10 and I only use Excel and Word as that's all I need so that's all I install.
It was better back in the days when you only needed to buy one disc for all the PCs in your house or Company so no need for the current yearly fee.
We do have a limited (basic) 2010 Student Office edition which came as part of the PC installed bundle on Heather's previous PC. For a fee it could have been upgraded to the full 2010 Office but again Excel and Word is all we needed and not something Heather used anyway. This version can't be moved from one PC to the next as far as I know.