High Sierra 10.13.2 and compatibility with FCPX 10.3.4
After download of High Sierra ver 10.13.2, how is the compatibility with FCPX ver 10.3.4, now ? (in particular on management of H264 - H265 video format). Someone, can give me same information or experience on these theme ?. Best regards and best wishes to the Community. Thanks.
iMac, macOS Sierra (10.12.6)