Q: How do i edit photos in RAW format from Canon EOS 80 in Photos? Can´t get Photos to accept the Raw format from Canon EOS 80.

How? Wait until Apple releases RAW support for the EOS 80 - here is the current list of supported cameras  --  Digital camera RAW formats supported by OS X El Capitan - Apple Support

Until them you can either use the Canon software that comes with your camera to process the RAW and save in a supported format or use Adobe RAW conversion if it supports the camera

LN

The list for Adobe RAW is here:  https://helpx.adobe.com/camera-raw/kb/camera-raw-plug-supported-cameras.html#Can on

I am only seeing EOS-80D on the list, not EOS 80.

Once Adobe supports the camera, you can use the DNG Converter to convert the Canon RAW to DNG:  http://www.adobe.com/support/downloads/product.jsp?product=106&platform=Macintos h

Or wait for your Camera to be supported by the DxO Optics Pro for Photos Photo Editing Extension.  This extension is available from the AppStore allows you to develop the RAW directly from Photos for Mac's editing panel, once it is installed. DxO is continually adding support for new cameras.

The list of supported cameras is here:  http://www.dxo.com/us/photography/photo-software/dxo-opticspro/supported-cameras

You can check, when your camera will be supported.