Hi Folks, I have a bit of a problem I am hoping someone can shine a light on.
I am doing some scan cleaning for someone, I finished and put them back on the memory stick, sent them back and have just recieved a message that the stick is blank.
He is on a PC while I use a Mac, I had no problem downloading them at my end but it seems he can't read them on return. When I erased the stick, disk utility formats to macOS by default, any way round this so he can read them at his end? any way I can erase the stick other than using disk utility?
They are tiffs so its not an odd file format or anything..

Thanks

Gari