What usb format works for mac and pc

broken image
broken image
broken image

Would this NOT be an issue if I was to upgrade my external Roku to a Roku Ultra 4K and then format an external flash drive as recommended by you? Ditto when formatting APFS Case Sensitive (Scheme) GUID Partition Map.Īgain, is there a format I can create on a USB Flash Drive plugged into my Mac running MacOS Catalina 10.15.4 (19E287) that will be recognized by and allow me to play videos (movies) of 5GB size or greater on my aged Roku 3? I have tried MacOS Journaled (Scheme) Apple Partition Map - was not recognized by Roku. I believe that Fat32 will not play these large files.

broken image

With specificity, can someone please direct me IF there is a compatible format I can create on a 1TB flash drive on my Mac, drag and drop a BIG movie file and then play it on the Roku 3? m4v movie files are quite large, more than 5 GB. Until I get a new TV with built-in Roku (such as a 75-inch TCL Roku TV), I will continue to use and enjoy my Roku 3.