I have a workstation with the OS WIN 2019 since many years
Now i can not update LRC because the new version 11.0 is not compatible
Is there a workaround?
Jo A. Kim
What is OS Win 2019? There is no such version.
Never heard about Windows Server 2019?
If you meant "Windows Server 2019", you should have said that, instead of "Windows 2019". I agree with McLion, there is no such version as Windows 2019.
Surely did ... never heard of someone who uses Lightroom on a Server OS though.
That said, I'm sorry I can't be of any further help. I have no clue which server OS versions are officially supported - if at all - and I also don't have the option to test.
The list of operating systems that are required to run Lightroom Classic 11.0 are listed at https://helpx.adobe.com/lightroom-classic/system-requirements.html
So it is your responsibility to have one of those supported operating systems if you want to use it. While it may be true that LrC has run on un-supported operating systems in the past, there's no guarantee and the risk is yours.
Having said that, does not this version of Windows offer Compatibility Mode? Can you set the executable to run in Compatibility Mode and select Windows 10?
I see on the web, that Windows Server 2019 last version was 1809, that is not supported in LrC v11