problems with sharing and editing numbers files with others...
hi. i have some numbers files in iCloud on my macbook i like to share with a friend on his iPad. all software is updated. if i share the file via email and he try to open the link, it just show that the file is not available. so i tried to share it via airdrop. that works. he got the file, but when he is editing it, it won't be updated on my macbook. we already looked our both of our iCloud accounts and logged in again. but it doesn't work. hope you guys can understand what i mean ;-
MacBook, OS X Yosemite (10.10.4)