Hello Andreas, I just successfully performed in place upgrade from LTSC 2019 to 2021, all personal data have been kept.
Before the live upgrade, I've restored my PC into virtual machine and made a test there :)
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Hello.
I have a couple of new PC whit Windows 10 2019 LTSC. I want to upgrade them to Windows 10 2021 LTSC.
Thes PC will have HMI and will be in service long rime so want to deliver them whit the latest software.
Best Regards Andreas
Hello Andreas, I just successfully performed in place upgrade from LTSC 2019 to 2021, all personal data have been kept.
Before the live upgrade, I've restored my PC into virtual machine and made a test there :)
To upgrade form one version of LTSC to another is very simple.
I log into the computer as an admin.
I uninstall the anti-virus as this can stop the upgrade from working.
I copy the Windows LTSC files to a folder on the desktop.
I run the setup.exe, and choose to keep all files and folders.
The upgrade runs, and it takes about an hour.
After its finished, I reinstall the anti-virus.
Did someone know how to get from 1809 to 21H2 version with the Enterprise Edition?
OK, @Tomas Antal more how did you run this update? Was it via Windows Update normal or how? I have LTSC 2019 and would like to update to 2021, but via Windows Update until the month of 12/2021 only Windows 10 1809 update came!
LTSC will never get automatic feature updates: that would defeat the purpose of using the LTSC in the first place.
LTSC: What is it, and when should it be used?