You can find your computer's name on a Windows PC by opening the "About" menu, and on a Mac with the "Sharing" menu.

To change your account name on a Windows 10 computer, you'll need to go through your User Accounts menu. Here's how to do it.

If you don't like the default name your PC has, you can always learn how to change it. Changing your PC's name lets you call it whatever you like while getting rid of that non-descript ...

I need to take a running windows desktop box that's part of a domain, give it a new computer name, and then continue working on it (with the box having the new name), without having to reboot at all.

You're going ot have to go the long way around. <BR><BR>1. Make the computer part of a workgroup<BR><BR>2. re-name computer<BR><BR>3. Add to domain<BR><BR>Note: If you are keeping the same IP, you'll ...