I've searched around with no luck.

Is there a group policy option that sets multiple usable languages via the language bar in the bottom right (i.e Russian and English).

Googling it returns a number of threads from 2012 shouting PERFORM THESE REGISTRY EDITS. Though if possible, I'd prefer a built in option over directly editing the registry/running scripts.

Don't think posts natively https://social.technet.microsoft.com/Forums/windowsserver/en-US/1efaf2b3-ae87-419e-a632-85af2e145075/language-bar-across-domain?forum=winserverGP ol take a closer look howver but reg maybe the only way

AFAIK this cant be done natively i just had a look

Yep, I think too that this cannot be done. Usually its done with image, unattended.xml and language packs.

• Edited by yannara 39 minutes ago