question for company usage

[IzunaMoon]

edited due extremely bad english

my first question is can clients connect to echt other without a user/license if i upgrade to rustdesk server pro
(for axample this user only need to connect to only 1 device so doesnt need de extra options dat comes with pro)

a second question will older clients like version 1.1.9 still work i have check hour devices a i have over 200 devices to update so i rather ask
i know we best upgrade them all but it be great if they remain working just in case

[dinger1986]

Can you write this again but in English?

[IzunaMoon]

right sorry

my first question is can clients connect to echt other without a user/license if i upgrade to rustdesk server pro
(for axample this user only need to connect to only 1 device so doesnt need de extra options dat comes with pro)

a second question will older clients like version 1.1.9 still work i have check hour devices a i have over 200 devices to update so i rather ask
i know we best upgrade them all but it be great if they remain working just in case

ps; sorry for my poor english not my main languege

[dinger1986]

Hello,

Thanks for that, sorry it was the replacing th for d what was confusing me.

Controlling devices need to be signed in so you would need a user.

The old clients should still be able to be connected to however you can't sign in etc so should really upgrade them.