Mac OSX
From Wikicliki
defaults write com.apple.finder AppleShowAllFiles TRUE killall Finder
Mount disk problem - exFAT
- go to terminal
- diskutil list -- for list of disks
- diskutil verifyVolume [disk_identifier]
- diskutil repairVolume [disk_identifier]
- diskutil mount [disk_identifier]
- eg: diskutil
THIS DID NOT SOLVE THINGS
Usually in scenarios where the disk won't mount and you get that error message the computer is trying to run a fsck in the background, check activity monitor for a fsck_hfs or similarly named process and kill it, the disk will mount for you if you're lucky.
there was fsck_exfat in activity monitor. killed it. mounted.
- use chkdsk in windows on the partition
- chkdsk {drive}: /f
- sudo fsck_exfat -d disk2s2
- d for debug - all the files will flash past