Windows 10 keeps randomly adding keyboard layouts [duplicate]

Solution 1:

Try this. At least it's work for me.

https://it42.cc/2018/11/04/windows-10-unwanted-keyboard-layout-fixed/

In order to fix this problem you have to do following steps:

Go to setting > Time & Language > Region & Language > Administrative language setting Under Welcome screen and new user accounts make sure that there are no extra keyboard layout appear in the list Click OK and Restart PC. This should fix your problem.

Solution 2:

I find that some people have the same issue and gave some answers in the link below.

keyboard layout (United Kingdom) is automatically added

You could reinstall the language package to see if the issue can be fixed. https://www.tenforums.com/tutorials/3813-language-add-remove-change-windows-10-a.html

I might suggest for Reset option with keeping your files.