Switching SD cards between cameras

[Jabannister]

Hi everyone, I'm wondering if you can use an SD card with magic lantern in a T2i, and then switch that same SD card to a T3i with no problems.

[dmilligan]

If you have ML (i.e. the bootflag) on both cameras, then no, you can't do that. If you don't use ML and have never "installed" ML on the T3i, then it will be okay (of course, you won't be able to use ML on the T3i).