1.2 Update question

[Earlsfield]

Hi guys,
I would like to update my PRO 3 to the 1.2 OS but I am worried about something.
While I understand this is beta version, I cannot find the os download on the official page - the last OS is 1.1.0
Here on the forum, I got the addendum and the sysex file for 1.2 - but after reading the addendum, I see there are two parts of the update - core and panel - and I only have the one named "main" - I am worried that I would brick my device.
Anyone can confirm that this "main" sysex file is the only file needed for os upgrade?
Thanks so much.

[Earlsfield]

Found the reply in a topic below - apologies for the spam.
I have 1.1.0 already, so I do not need a panel update.