New
#11
Nah. I've uninstalled and reinstalled Office many times.
However . . . be sure to have a backup just in case. As we've all been told, Sh . . . err ummm, Stuff happens!
To uninstall Office 2010, go to Settings>Apps>Apps & Features>Microsoft Office>Uninstall and you should be good to go.
Sanity check . . . Office 2010 should be on CD or DVD. Will your new computer have a DVD drive in it? I'm not sure you can still download 2010 from Microsoft. They want you to subscribe to Office 365 2016.
2019.
Oh, wait! I think I'm getting you mixed up with someone having a new computer built. Whoops!