I got a message that I couldn't load Microsoft 365, which I paid for. It says one probable cause is lack of space. That's not right since it says I have 270 Gb free out of 475 Gb. I would go back to Windows 10 if I knew how. I had a retired version of Office, which I purchased in 2007 and was fine with.
Resetting my laptop made me think I needed to buy the $99.99/year subscription to MS365. This did not come with a training class and my computer says I don't have room.
I would like to revert to Windows 10, if possible. Earlier Windows versions would have suited me just fine but that's not how MS makes money. Now my year old laptop with solid state hard drive is almost a brick.
Can anyone tell me how to revert to Windows 10?