Windows 10: how to upgrade my co-worker's windows 10 home to 10 pro when i purchased the license using...

1. a co-worker's computer with windows 10 home need to upgrade to 10 pro

2. i purchased an upgrade license from Microsoft store with my Microsoft account (my hotmail acct)

3. i received a receipt from Microsoft store saying the order is completed but no product key attached or links

4. how do i upgrade my co-worker's computer to 10 pro

5. it is a new purchase yesterday and my computer that i placed the purchase has windows 10 pro

6. his email is not a Microsoft account

7. my Microsoft account shows the purchase completed but does not have a link or product key or link to download or activate


Any help will be much appreciated.

Thanks.

:)

 

Windows 10 upgrade license

Hello guys,

I have 1 license of WIndows 8.1 FPP/retail license. I want to upgrade to WIndows 10, but I one thing is unclear to me.
If I upgrade, will WIndows 10 license be retail or it will "turn" into some sort of OEM license?

I ask this because I upgrade my PC, you know, more memory, replace HDD, and I intend to upgrade the MB and CPU to Kaby Lake platform sometime in the future, (and of course sell the replaced hardware)
This thing is not clearly mentioned anywhere.

Thank you.

 

Windows 10 Release Date Announced

Windows 10 Home will be $119, Pro $199.

Microsoft: Windows 10 Home costs $119, Pro costs $199



Which is good news actually, because Windows 8.1 is loads cheaper than previous versions (retail licensing at Windows 7 OEM prices). And it sort of puts a huge hole in the Windows subscription theory.

 

Windows 10 upgrade license

The interesting question is that: the upgrade takes place before 29 of July. If I upgrade the PC (change the MB), and I transfer the Win 8.1 license to this new PC (cause 8.1 is retail FPP), will I be able to upgrade to Windows 10 for free? Or a upgrade license must be bought?