If fails to write to drive connected by firewire
My iPhoto libraries are all on a firewire connected drive to my mac. They worked fine until Photo was dumped on me. Photo says I am using a drive with the wrong formatting for mac - clearly wrong!! Yesterday I made a special visit to an Apple Store. They told me that there should be no problem, They showed me how to create a new photo library - because the file menu no longer has the option to change libraries. Today I cannot get photo to crate a new drive on my firewire connected drive that worked fine for iPhoto. Apple Store also told me that Photo would NOT work across all four of my Apple devices - despite the hype. Phtostream worked fine across all devices. So where is the advantage to me. The advantage to Apple is forcing me to buy massive monthly iCloud storage capacity
iMac (21.5-inch Mid 2011), OS X Mavericks (10.9.5), provider Tesco Net