I'm using micro four thirds olypmus and panasonic cameras. I usually shoot RAW. Do I need to update my ACR module every time I buy new camera in order to be able open RAW files from new cameras?
If the camera model is newer than the ACR version then yes, otherwise, no.
Here is Adobe’s list of what camera models they support in what version of ACR:
> I usually shoot RAW. Do I need to update my ACR module every time
it is a good idea to update anyways - because, as you know, they fix some old boring errors & introduce some great new errors... you miss a lot of fun