Log in on two separate devices

Hi. Im currently playing on a Mac but since the beta for D4 needs to be on a PC I was wondering if its ok to log in on the battle.net launcher on a PC to play the beta? Or will that mess up my regular playing on the Mac? Thankful for any help

Pretty sure it is account-oriented so the client does not matter, per se, provided it is supported and capable.

Ok, thank you. Gonna try it out then