Hi i have an iMac that i have owned for about 4 years now. I recently bought a MacBook Pro with a 256 gb SSD drive. Today i have my Photos library on an external Lacie Thunderbolt drive attached to my iMac. What my goal here is that i am among at is that i want to have this one big library and access it both from my Macbook via Wifi and my iMac. Would also be nice to be able to edit photos from my iOS devices, and have them synced automatically. I imagine that sharing the folder on the iMac with the Macbook is maybe not doable, i think maybe everything would be to slow. I do not want to be forced to sit at a specific place and attach my external hard drive to the Macbook every time i want to edit my pictures. Is the only doable solution to use iCloud and pay for the storage there? I hav quite a big library. Thinking about a NAS if that would suffice or i would also have performance issues there. I have a really old NAS that i know is slow now but i could upgrade if it would do the trick. What are your experiences with this? I just tried really quick to access the library in my iMac but i got some kind of error message that the drive was not available or something.