Ok, so I have a 990 Pro hooked up via Thunderbolt 3 on a 2019 iMac running Ventura 13.5, does anyone have any experience/recommendations on how or can you update the firmware on a Samsung drive when it's NOT installed as an internal drive? It is a startup drive just through Thunderbolt 3-4 ( speed is absolutely incredible, approx 2,400 writes and 2,700 reads). Everything I've read on Reddit forums or any forum for that matter says that it needs to be an internal drive. I figured if anyone has or knew it would be on the MacRumors forum!