Ardupilot older firmware - where can i get? [faq]

At the moment you can pickup these older firmware on Mission Planner:

Ardurover: 2.2
Arduplane: 2.68
Arducopter: 2.9

If you are looking for oldest firmware:

Maybe you need enter to oficial github repository and compile the code to obtain your desired firmware.

Oldest version firmware:

Ardupilot 2.0.50_Beta on date 20-11-2011

link: … Copter-2.3

Or you can go here:

@TCIII, You are right, but there is only latest firmwares.
If you are looking for older firmwares on thats links are published.