Running CS5 on a Madbook Pro. Will not open RAW image files from a new Canon TRi camera. Can I update to latest RAW processor with current CS5, or must I update to CS6 on the MacBook?
ACR 7.4 is the one that will read T5i raw files and it is CS6 specific. You can upgrade for $200 Standard or $400 Extended in you need 3D support.
You can also see if converting your T5i files to .dng format will do just as well.
Adobe - Adobe Camera Raw and DNG Converter : For Macintosh : Adobe DNG Converter 7.4
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