Feature request RouterBOARD upgrade mechanism

Please add this important feature to the RouterOS upgrade system as it’s missing.
As of now, I’m using a Tool batch file which I can’t run on multiple devices at once.
Unbenannt.PNG

Use the Group tab!

Hello,
thank you for your reply. The “Tools” menu is missing on groups (running Dude v6.38.7). See attached.
Screenshot from 2017-09-12 19-36-23.png

Ok Normis but after that? How to upgrade Routerboard?