Formatting Sandisk Extreme Pro usb 3.0 flash drive.

TTBOMK All Sandisk drives 64GB and larger are formatted at the factory as exFAT, and it handles files larger than 4GB. And that policy has been in place for years.  Which kinda makes me wonder where you got your drive from.

If you have equipment that doesn’t work with exFAT the drive can be formatted as FAT32 but then you have the 4GB file size limitation.

I believe Windows supports formatting large drives as FAT32 but I’m not sure the command sequence to do it.  I’m sure a web search will find it for you.