Windows 10 ARM Preview is No More...

So if I'm not wrong, there is no legitimate way to get the W10 ARM file anymore as of September 16, 2021?

If I am, how do I find it?

 

You are incorrect. First you have to join the Windows Insider Program, and then go to this URL to download the OS --
https://www.microsoft.com/en-us/software-download/windowsinsiderpreviewARM64?wa=wsignin1.0

 

But that is only windows 11, not windows 10 now

 

True - but Windows 11 is where you'll need to go if you want an ARM OS. MS isn't offering Windows 10 on ARM any more.

 

Damn, I needed it for an assignment

 

Trying to get an ISO ARM

 

Hey Carlos, i am also using a MBP M1 and wanted to run Windows 10 - not Windows 11 in Parallels.
Can you please give me exact information, how you received the correct files from UUPDump and what you did after downloading? I have tried and downloaded a few files but after i had them downloaded to my local disc on my Win10 64 Bit Office PC - i could not create an image. I am new to ARM and never downloaded files from UUPDump.
Maybe you can give me some good advice or a link to Win10 (DE - German would be best, but EN is also fine) that ist working for me.
Do i have to download the files and create the ISO file from an ARM based system or is my 64 Bit system in Office ok for the job?
Thanks so much in advance for helping me
Michael

 

Yes, that's right...W10 is dead.

 

I'm making an ISO in German language....wait

 

21390.2025.210603-0312.CO_RELEASE_SVC_IM_CLIENTMULTI_A64FRE_DE-DE.ISO
Uploading to Onedrive...

 

Here you are.
https://1drv.ms/u/s!AmjOsDCWdBwJuJwkkRqtfqpk1o76hA?e=Jr1pmM

 

uupdump.net search "21390"
Windows 10 Insider Preview 10.0.21390.2025（co_release）arm64
create download package
another windows machine "uup_download_windows.cmd" double click
iso image file move to m1 mac
parallels desktop install assistant last click and F2 key (Press F2 key as soon as you click)
BIOS secure boot configuration setting "attempt secure boot" check to remove
and continue
i'm sorry for my poor english, i'm japanese.

 

Thank you so much!!!!!
I will try later to install! Will this Windows 10 also die in a few weeks?

 

Yes, it is the same build.

 

@YasuyukiM2 Your English is fine and that post really helped me solving my problem with installing Win10
@CarlosR29 Thank you so much for your image - is working perfect!!! Now i am Running Win10 and Win11 - both from this ISO file because Microsoft offers inplace upgrade to newer Release. So when you want to stay in Windows 10 you must decline the updates and disable Windows Update Service.
This was my first post in Parallels Forum and i am deeply impressed by the members!!
Thank you for your help!

 

Thank you so much, this helped me while attempting install win10 arm but kept getting error message. Cheers.

 

i just found it at:
https://fe.parallels.com/8a0229f805...940.732222213.1637510677-135219385.1637510677

 

ho installato ma anche questa versione è Windows 11