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Hi,
I need to upgrade a win 7 Ultimate pc to Win 10 Pro in unattended mode. I have iso file for win 10 pro. What is the proper way to do it?
Thanks.
For a single computer the best way is to do it manually.
Windows 7 to Windows 10 manual upgrade step-by-step guide
https://learn.microsoft.com/en-us/microsoft-365/enterprise/windows-7-to-windows-10-upgrade-manual?view=o365-worldwide
For many computers this is the recomnmende way:
Windows 7 to Windows 10 automated in-place upgrades for large organizations
https://learn.microsoft.com/en-us/microsoft-365/enterprise/windows-7-to-windows-10-upgrade-automated?view=o365-worldwide
Hi
Check out JonAlfredSmith-5004’s answer,
See also: Upgrading a small number of computers
Please feel free to let us know if you need further assistance.
I tried but the setup failed due to some corrupted files in windows 7. I ran sfc but it was not able to repair the files. I think I have to fresh install.
Thanks.
Hi
You could try performing clean install still following this guide: https://learn.microsoft.com/en-us/microsoft-365/enterprise/windows-7-to-windows-10-upgrade-manual?view=o365-worldwide.
Please back up anything you want to keep before you begin.
If you wish to continue in-place upgrade, please open a new thread with error massages of this failed upgrade, so we could provide more specific support on this issue.
Please feel free to let us know if you need further assistance.
Hi,
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Best Regards.
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As of January 14, 2020, security updates or support for PCs running Windows 7 are no longer provided.
Kindly go through the following article:
Windows 7 to Windows 10 automated in-place upgrades for large organizations