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Can I upgrade Windows 7 T620 to Windows 10
07-13-2021 01:04 PM

I would like to upgrade the OS on our T620 from Windows 7 to Windows 10
We currently have a number of DTU's spread across multiple dark sites (they do not connect to the internet)
I was wondering if HP offers a supported BIOS unlock option and Windows 10 licences so I can legally upgrade the OS?
Yes I'm aware of the BIOS work around but looking for a supported way to upgrade....
thanks in advance
07-13-2021 03:22 PM

hi
https://support.hp.com/us-en/drivers/selfservice/hp-t620-flexible-thin-client/5404706
check if it is this model, there is driver support under windows 10
so it should work
Hp does not provide a license, you have to see with microsoft, or third party sellers!
Installing the latest version of Windows 10
HP products tested with Windows 10
Please remember to mark the answers this can help other users
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Attention
A bios update is not without risk!
Be aware that if you are offered to do so, it will be at your own risk, the computer may become unusable, think about it
Desktop-Knowledge-Base
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07-13-2021 11:21 PM

if win 7 pro 64 bit is installed, you can download the win 10 pro 64bit installer (iso or usb key) and FROM WITHIN windows 7 run the win 10 install/setup file on the win 10 this will grant you a valid win 10 digital license
the T620 must meet the hardware requirements of ram/free drive space to upgrade this way
or you can purchase licenses for the HP win 10 T610 install image

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