I just bought a microSD card for my Roku 4 but I cannot find any menu option (format or read to know its capacity or space left, etc.) to support the microSD.
Any ideas? Thanks in advanced for your answers.
Did you insert it? It should offer to format the card once it's inserted.
For some reason, it does not recognize any of the 2 32 GB Sandisk microSD cards. I've just learned that Roku can be finicky about these memory cards.
It may not support some of the newest SD standards. In mine, I have a plain 32G Sandisk Ultra SDSDQUA-032G-U46A that works.