Hi KYO,
In addition to Steven Isaacs description, I took the time to take screenshots of the issue.
I wish that even this workaround he found, was that obvious, but...
In my case, there is no option to add Croatian Keyboard in the language options for the English keyboard! see below.
I simply want to have Croatian keyboard as default for writing, but I want my OS and apps to be default in English, as it was always up to Win10. NOT not in Croatian as it is now in Win 11.
I want apps and their menus like Snipping tool to be in English and not in Croatian (Alat za izrezivanje),
For some apps like Teams, I could change the language back to English, but most don't have that option.



Funny thing is that this too is not consistent. When I take a snip with the Snipping tool, the screenshot name is saved in Croatian (red), and when i do a FN+PrtSc, the file is saved in English (blue):

So I hope it is clear from this, what I would like to have. Just a simple setting that I can choose just local keyboard, but leave everything else in English as it used to be for the past 30 years.
This is not too much to ask for...