Windows 10: Win 10 Home upgrade to Win 10 PRO

Hello,I have WIN10 Home license, witch came with my PC.I purchased WIN10PRO license, but I'm not able to upgrade WIN10 HOME to WIN10PRO trough Start > Settings > Update & Security > Activation > Change product key.The system writes: "The product key that you entered didn't work. Check the product key and try again, or enter a different one. 0xc004f050.I asked the seller another one key, got it, but also didn't work.Could you please advice how to upgrade my PC.

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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 The weblink that arises states the SBM1 communications software is obsolete and that SBM2 or SBM3 is required.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 -

 

upgrade Win 7 Pro to Win 10 Pro

I have several times tried to upgrade my desktop (dual boot Win XP and Win 7 Pro) to Win 10 Pro using the downloaded ISO file, and keep my personal files and apps. It runs about 36 hours then fails. How can I make this upgrade? If not using the ISO file
is there another method to accomplish this ??

Thanks for suggestions.