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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(252.8, 79%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
how to upgrade fron windows 10 home (digital registered) to windows 10 professional (with key)?
Thank you, but it didn´t work.
I made an offline installation, when asked I ordered Upgrade, than I used the general upgrade-key and coul activate the version wit the key from the seller.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
You can follow guidance here.
https://support.microsoft.com/en-us/help/12384/windows-10-upgrading-home-to-pro
--please don't forget to Accept as answer if the reply is helpful--
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows Server] Datacenter Management
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees, and confers no rights.
Sorry, it doesn´t work
Another option is to run from elevated cmd.exe
--please don't forget to Accept as answer if the reply is helpful--
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows Server] Datacenter Management
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees, and confers no rights.
sorry, it doesn´t work
Microsoft Windows [Version 10.0.18363.900]
(c) 2019 Microsoft Corporation. Alle Rechte vorbehalten.
C:\Users\siegi>simgr /ipk J4CVR-6NB9V-89XFV-9RBJP-J44DB
Der Befehl "simgr" ist entweder falsch geschrieben oder
konnte nicht gefunden werden.
C:\Users\siegi> simgr /ipk J4CVR-6NB9V-89XFV-9RBJP-J44DB
Der Befehl "simgr" ist entweder falsch geschrieben oder
konnte nicht gefunden werden.
C:\Users\siegi> simgr/ato
Der Befehl "simgr" ist entweder falsch geschrieben oder
konnte nicht gefunden werden.
C:\Users\siegi>
This ist the key of the new version windows 10 professional!
sorry, slmgr can not be found!