Dec 11, 2018 Luckily, it’s easy enough to copy your Mac’s Photos library to an external drive. This guide assumes you’re using the actual “Photos” app on your Mac, the default if you’ve used iCloud Photo Stream or imported from your iPhone. In addition to moving your multi-gigabyte iTunes library to an external drive, a significant amount of Mac storage space can be freed up by moving your photo libraries onto a separate drive. If you take a lot of pictures with a DSLR camera or your iOS devices and import them in Photos, you’ll fairly quickly run out of free space on most Macs. Dec 05, 2018 How to transfer videos and images out of Photos app on Mac. How to transfer videos and images out of Photos app on Mac. HOW TO MOVE APPLE PHOTOS LIBRARY TO EXTERNAL HARD DRIVE - Duration: 7:58. Dec 11, 2018 Photos are some of the most important files people want to keep safe. Storing them in the cloud is nice, but you might also want the peace of mind of having your pictures stored locally. Luckily, it’s easy enough to copy your Mac’s Photos library to an external drive. Mar 18, 2020 If you have more than one Photos library—and the one you're using isn't set as the System Photo Library—the Media Browser won't show its contents. Follow these steps to designate the current library as the System Photo Library. Get help with the Photos app on your Mac.
Note: If you use iCloud Photos and you restore the System Photo Library from a Time Machine backup, any photos you’ve deleted since the last Time Machine backup are restored to your Mac and uploaded to iCloud again.If you chose to optimize Mac storage, Time Machine may not have a backup of your originals. However, the originals are stored in iCloud.
Photos User Guide
Even if you use iCloud Photos, it’s important that you always back up your library locally using one of the following methods:
Use Time Machine: After you set up Time Machine, it automatically backs up the files on your Mac. If you ever lose the files in your Photos library, you can restore them from the Time Machine backup. For more information about setting up Time Machine, see Back up your files with Time Machine.
WARNING: If a Photos library is located on an external drive, don’t use Time Machine to store a backup on that external drive. The permissions for your Photos library may conflict with those for the Time Machine backup.
Manually copy your library to an external storage device: Drag the Photos library (by default in the Pictures folder on your Mac) to your storage device to create a copy.
If you have more than one photo library, be sure to back them all up.
Important: If any of your image files are stored outside your photo library, those files (known as referenced files) aren’t backed up when you back up your library. Be sure to back up those files separately. To make it easier to back up all your image files at once, you can consolidate referenced files into your library. See Change where Photos stores your files.
By Stephen Robles
Saturday, January 24, 2015, 11:00 pm PT (02:00 am ET)
Before starting the process, we suggest making an up to date Time Machine backup of your computer to an external hard drive or Time Capsule. Be sure the external hard drive you use to perform this backup is a separate unit from the one you will move the iPhoto Library to should anything happen.
If you have an account with a cloud storage service, such as Dropbox, Google Drive or even iCloud Drive, you can also upload the iPhoto Library to these services for extra redundancy.
To begin moving your library, open iPhoto, click File in the Menu Bar and select Switch to Library.
A new window will appear listing any and all iPhoto Libraries detected on your computer. If you're not sure where the iPhoto Library file is located, look at the (Default) listing and the file path will be listed underneath. This should be located in the Pictures folder of your Home directory.
Quit iPhoto by going to Quit iPhoto in the iPhoto Menu Bar or pressing Cmd+Q. Connect the external hard drive that you will use to copy the iPhoto Library. You should see it appear on your desktop.
Open a new Finder window and click Pictures in the left sidebar. Click and drag the iPhoto Library file onto the external hard drive icon on your Desktop.
Depending on how large your library is and the connection speed of the external drive, it may take several minutes or longer to complete the copy process.
Once the copy is completed, hold the Option key on your keyboard and open iPhoto from the Dock or Applications folder. A new window will pop up asking you to Create a New Library, Choose the Selected Library or Other Library. Click on Other Library.
In the browser window that appears, navigate to your external hard drive, click the iPhoto Library file you've copied and click Choose.
iPhoto will open and as long as the external hard drive is connected, will reference the library on the external drive and not on your computer's drive.
Quit iPhoto once again and eject the external hard drive holding your new iPhoto Library. Open a new Finder window and navigate to the Pictures folder in the left sidebar again.Right click or Ctrl+click on the iPhoto file and move it to the Trash.
Finally, to free up the space on your internal hard drive, open the Trash from the Dock or Finder window and click Empty Trash in the upper right corner.
Your iPhoto Library has officially been removed from the internal drive. You can now reconnect the external hard drive you used to copy the iPhoto library, open iPhoto and use it as normal.
If you open iPhoto without your external hard drive connected, iPhoto will give you an error message saying the 'Library cannot be found.' Quit iPhoto, connect the external hard drive and reopen to fix.
Update Photo Library On Mac
For those looking to expand their beyond their Mac's internal storage HDD or SSD, AppleInsiderPhoto Library Download
recommends having at least 1TB of extra space at the ready. A few high quality external and portable hard drive options from Seagate, HGST and Western Digital are listed below.- Seagate 1TB Backup Plus Slim for Mac for $72.99 from B&H and Amazon.com or $88.99 from MacMall
- Also available in 2TB for $99 from Amazon and B&H or $149.99 from MacMall
- HGST 1TB Touro S Ultra-Portable External Hard Drive for $69.99 from B&H or $83.99 from MacMall
- Available in 4TB for $149 from Amazon and B&H
- Western Digital 1TB My Passport Drive for Mac from Amazon for $68.45, $69.00 from B&H or $70.99 from MacMall
- Available in 2TB for $96.24 from Amazon, $99 from B&H or $101.99 from MacMall