How to revert to older firmware..such as 2.73?

I can find all the repositories of the APM firmwares, but I can’t find old “stable” releases listed…
I would like to go back to 2.73 . Can someone show me where the stable 2.73 hex file is located?

thanks so much

follow link below.
go back by date and look inside “git-version.txt” where you find your version.

firmware.diydrones.com/Plane/

[quote=“criro1999”]follow link below.
go back by date and look inside “git-version.txt” where you find your version.

firmware.diydrones.com/Plane/[/quote]

Thanks yes, I found all that… I was hoping there was an easier way than fishing… You have to just stab thru each month and open each git text file to see, then try another one till you find the right one… I can do it, just thought there might be a direct link to each stable version somewhere…
:smiley:

if you find a better way, I am interested too. I agree going on each release is time consuming.

Of course you can choose do install (download) a previous FW version when you are in Mission Planner and APM connected. Maybe that is easy for you, but I you can not get all the older revision.