i recently bought a PI model B+ to Run a Bitcoin Lightning node so i was learning how to use it and stuff like that. Before anything i have to download and sync the bitcoin core software so i was planning to do all that first on my Imac on an old SSD i have. So the questions are:
What kind of formats do Pis support? What kind of format do u suggest me to use in order to later connect that SSD to the PI ?
sorry for the stupid question, complete non techie person here trying to learn!