It took long to add support for the Canon EOS 7D because it is a dual DIGIC camera (two CPUs). please don’t beg for adding feature XYZ, it will be added as soon as it works without issues.we have disabled all features that are not yet working perfectly.it is not a firmware upgrade, despite the camera saying “Firmware update program”.this means, some functions like HDR photos, HDR videos, bulb ramping etc will not work yet.this release will not directly alter any so-called “properties” (persistent camera settings).this release will not alter any data in your camera’s permanent memory.

there were no crashes or strange behaviors during our tests.

during those tests we took 1000 photos and gigabytes of videos.

it was primarily tested on one 7D, and a few days on three other 7D’s.For those not confident with programming and coding concepts: an alpha release of a software (and a firmware is a software) means a very early state of development, a work in progress that achieved first results but still is on the road to get fully tested and reliable. After months of hard hacking Magic Lantern works on the Canon EOS 7D.

Canon 7d firmware magic lantern