Fat-wah issued on older file systems
OneDrive users around the world have been upset Microsoft's cloud file syncing and storage system has suddenly stopped working with anything other than disks formatted with the NTFS file system.
One click away on One Drive
Microsoft made a terrible PR decision to roll back the free storage space from original 15GB to 5GB and has "sort of"changed its mind and told users there is a way to keep the free space.
Cloud storage to be unlimited for Office 365
It is now OneDrive