Fuji Xt4 raw files

Only Fujifilm X-T4 uncompressed RAW files are supported.

For reference here is what is supported:

Digital camera RAW formats supported by iOS 15, iPadOS 15, and macOS Monterey - Apple Support

https://timelyphoto.com/blog/2020/connect-fujifilm-to-pcmac

seems to indicate it already is supported. But I don't have a Fuji, so I can't say.

I would contact the author of the blog and ask the question if they brought over RAW files, or how was it done.