Arrow keys don’t work Forum / NoMachine for Linux / Arrow keys don’t work This topic has 2 replies, 2 voices, and was last updated 1 year, 11 months ago by Sergey. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts October 27, 2021 at 20:10 #35982 SergeyParticipant Hello, I’m connecting from Windows 7 machine to Ubuntu 16.04. Arrow keys do not work. / work as insert NoMachine enterprise client 7.7.4 xprop -root | grep XKB returns nothing October 29, 2021 at 14:33 #36016 graywolfParticipant xprop -root | grep XKB returns nothing: I think that is the source of the problem. I suggest you search for the reason the keyboard is not correctly set up on the Ubuntu machine. October 29, 2021 at 14:42 #36017 SergeyParticipant Hello Problem solved by Ubuntu rebooting Thank you Author Posts Viewing 3 posts - 1 through 3 (of 3 total) This topic was marked as closed, you can't post.