Windows 10: will my old os work on new pc

I have a retail version of windows on my pc, and now its motherboard broke..so if I build a new pc with all new components except the SSD which has the oson my old pc will it work, or do I need to install a clean new os.And one more thing, will the product key work on the new pc as I can't do anything to remove the key from the old pc?

:)

 

Unlink an old android phone from my pc

I go thru the suggested steps: Start - Settings - Phone - Unlink this PC.

When I first open the "your phone" screen the old phone is listed. Not sure if the phone listed is suppose to be selectable or not, but my is not. When I select "Unlink this PC" the phone listed is removed. When I select "Add Phone" the old phone still
shows. I have removed the old phone from my Microsoft Account. I have rebooted after unlink this pc but I still cannot remove my old phone.

 

Best OS for old P3 System?

Hey, I have an old P3 800Mhz, 256MB, 20Gb HDD, system with no OS installed.. I know its old, but it still works fine and it'd be a waste to toss out... Any suggestions as to what OS i should install on it? Something other than boring 'ol windows... *Roll :roll:

Thanks in advance..

 

old PC files xfr to new PC

I have a new Dell PC. My old HP crashed. I'm trying to recover the data on the old PC. Any suggestions