Feb 21, 2020 As many users know, Time Machine is a backup program. With it running on Mac if you deleted iPhoto Library, this application will create a backup of the deleted pictures. You can launch Time Machine application and go back to the time before you delete the iPhoto Library, then restore the deleted iPhoto Library with photos. Nov 09, 2018 You can delete the Photo Library from your Mac computer. Go to the Pictures folder and delete it to free up space from your mac. How to back up your iCloud Photo Library. If you want to move all your photos which you have already backed up to your iCloud photo library to a storage device connected to your Mac. Follow our step by step guide.
Your Photos library holds all your photos, albums, slideshows, and print projects. If your library is large, and you want to free up storage space on your Mac, turn on iCloud Photo Library and use Optimize Mac Storage, or move your library to an external drive.
How to Delete All Photos on Your Mac Launch the Photos app on your Mac. Select Photos from the Library section at the top of the left column. Press the key combination Command+A to select all photos in your library. Press the Backspace key. Alternatively, right-click any photo and select. Mar 18, 2020 Move your Photos library to save space on your Mac Prepare your drive. You can store your library on an external storage device. Move your Photos library to an external storage device. Delete original library to save space. After you open your library from its new location.
Before you start, be sure to back up your library.
Prepare your drive
You can store your library on an external storage device, such as a USB or Thunderbolt drive formatted as APFS or Mac OS Extended (Journaled).1 Find out how to check the format of your external storage device.
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To prevent data loss, Apple doesn't recommend storing photo libraries on external storage devices like SD cards and USB flash drives, or drives that are shared on a network.
Move your Photos library to an external storage device
- Quit Photos.
- In the Finder, go to the external drive where you want to store your library.
- In another Finder window, find your library. The default location is Users > [username] > Pictures, and it's named Photos Library.
- Drag your library to its new location on the external drive. If you see an error, select your external drive's icon in the Finder, then choose File > Get Info. If the information under Sharing & Permissions isn't visible, click , then make sure the 'Ignore ownership on this volume' checkbox is selected. If it's not selected, click to unlock it, enter an administrator name and password, then select the checkbox.2
- After the move is finished, double-click Photos Library in its new location to open it.
- If you use iCloud Photo Library, designate this library as the System Photo Library.
Delete original library to save space
After you open your library from its new location and make sure that it works as expected, you can delete the library from its original location.
In a Finder window, go back to your Pictures folder (or whichever folder you copied your library from) and move Photos Library to the trash. Then choose Finder > Empty Trash to delete the library and reclaim disk space.
Open another Photos library
If you have multiple libraries, here's how to open a different one:
- Quit Photos.
- Press and hold the Option key while you open Photos.
- Select the library that you want to open, then click Choose Library.
Photos uses this library until you open a different one.
Learn more
If you have a permissions issue with your library, you might be able to resolve the issue by using the Photos library repair tool.
1. You can't move your library to a disk that's used for Time Machine backups.
Can I Delete Migrated Photo Library Mac
2. If the volume isn't formatted APFS or Mac OS Extended (Journaled), or has been used for Time Machine backups but hasn't been erased, this checkbox will either not be present, or won't be selectable after unlocking. Mac how to get to user library. Erase and reformat the drive for this option to be available.