Windows 10: Win 10 Home to Win 10 Pro Upgrade

I have purchased online Win 10 Home to Win 10 Pro upgrade. My Internet connection failed during upgrade download. Activation key was not received with the Invoice.

How to restart download and activate Win 10 Pro?

:)

 

Win 10 Home to Pro upgrade

How do I upgrade from Win 10 Home to Win 10 Pro with a digital Licence. The in structions say

• If you have a digital license for Windows 10 Pro, and Windows 10 Home is currently activated on your device, select
  Go to Microsoft Store and you'll be prompted to upgrade to Windows 10 Pro for free.
  

Fine, but how do I get a digital Licence for Win 10 PRo??

Going to Microsoft Store via the upgrade with digital licence link, provides no opton for upgrading.

Any solution??

 

How do I upgrade from Win 10 Home to Win 10 Pro, after upgrading from Win 7 Home Premium to Win 10 Home?

I have a 4-computer home network. 3 are upgraded from Win 7 Pro to Win 10 Pro. The 4th is a Toshiba L775D-S7222 which upgraded from Win 7 Home Premium to Win 10 Home. All are 4 computers are Build 18362, which is apparently also called 1903.

The 3 computers with Win 10 Pro can access the 2T Dynex HD hanging of a Netgear N900 Dual Ban Gigabit Router WNDR4500x2. The Toshiba can not.

The issue has something to do with the inability of the Toshiba (Win 10 Home) not being able to map to the 2T Dynex in Windows Explorer. The weblink that arises states the SBM1 communications software is obsolete and that SBM2 or SBM3 is required.

I have communicated with a local computer technician, who suggested upgrading to Windows 10 PRO for this machine because "there is better network support in Win 10 Pro".

Is there some reasonable "incremental price" that I could pay to upgrade the existing Win 10 HOME to PRO? Or, is there a sofware fix to eliminate my problem that would permit me to continue using Win 10 HOME?

Please suggestions & guidance on next steps will be much appreciated

Thank you very much.

Paul -

 

Win 10 Pro upgrade using Win 8 Pro product key

I just bought a new computer running Win 10 Home. When I went to upgrade to Win 10 Pro using my Win 8 Pro product key from my old computer, the upgrade wouldn't activate.

Now I'm stuck with a bunch of error messages (mainly 0xC004C003) and am being told windows isn't activated. I can't seem to get my activated Win 10 Home back.

I don't have a product key for the Win 10 Home because it came pre-installed. There's no product code recorded on the packaging or labelling on the device.

So:

How do I either

• activate the Win Pro upgrade, or
• Get my activated Win 10 home back?