Windows Upgrade from 8.1 to 10

[3BluEyedBabi]

So I've been using Windows 8.1 forever because well, I don't like change! I upgraded when windows 10 first came out and I didn't like it so I changed right back to 8.1, but now that Windows is no longer going to be supporting Windows 8.1, I'm going to try to update my old computer. I unplugged my two portable hard drives, and I do have everything backed up on Backblaze, but I'm hoping that everything comes out ok at the end of the upgrade and that the new upgrade doesn't drive me nuts. Any pros or cons you can share about Windows 10? Okay, that's all for now! Fingers crossed it all goes well....