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MAC OPEN LIBRARY GREYED OUT HOW TO
MAC OPEN LIBRARY GREYED OUT PASSWORD

Just be aware that when you force-delete something, it gets permanently deleted as soon as you hit the ‘Enter’ key. If the file is unlocked and you have read and write permissions, but you’re still struggling to delete the file, then you can force-delete it by issuing Terminal commands. You now have permission to modify this file – and that includes unlocking the file, and deleting it.

MAC OPEN LIBRARY GREYED OUT PASSWORD

If you spot a padlock icon in the bottom-right of this menu, then you’ll need to click it and enter your admin password before you can make any changes.įind your user account in the list, click its corresponding set of arrow icons and select ‘Read & Write’ from the dropdown menu. Here you’ll find a list of all the user accounts associated with your MacBook, along with each account’s permissions regarding this specific file: Read Only, Read & Write, or No Access. To get permission to modify a file, Control-click the file in question and select ‘Get Info.’ In the ‘Get Info’ window, find the ‘Sharing & Permissions’ section and expand it. You see an error message whenever you try to delete the file.The file is locked, and you don’t have permission to unlock it.Permissions can prevent you from deleting a file in two ways: You don’t have permission to access the file Once the file is unlocked, you should be able to go ahead with the delete. Input the following command (being sure to replace location/nameoffile.extension with your own filename and file path) and hit the ‘Enter’ key on your keyboard:Ĭhflags nouchg location/nameoffile.extension To launch Terminal, click the ‘Spotlight’ icon in your MacBook’s menu bar and enter ‘Terminal’ into the search bar that appears. You can also unlock a file using the Terminal that comes pre-installed on every MacBook.

MAC OPEN LIBRARY GREYED OUT HOW TO

If the ‘Locked’ checkbox is greyed out, then this means you don’t have permission to modify the file (we look at how to change a file’s permissions in the next section, so skip ahead if you can’t currently access the ‘Locked’ checkbox).

Expand the ‘General’ section, if it isn’t expanded already.

Select ‘Get Info’ from the menu that appears.

If you’re getting a ‘File is locked’ message, then you’ll need to unlock that file before you can delete it: If you’re unsure, then do some research by entering the name of the mystery process into your favourite search engine and exploring some of the results. Just be wary of closing a process when you don’t fully understand what that process does, as some processes are essential to the smooth running of your Mac. Could any of these be using the file you’re trying to delete? If you spot a likely candidate, then select it and give Activity Monitor’s ‘Quit Process’ icon a click. If you open a different library in the Photos app, and you haven't designated it as the System Photo Library, other applications will use photos from the original System Photo Library. Hold down the Option key when you open Photos to see which library is set as the System Photo Library.In Activity Monitor, select either the ‘CPU’ or ‘Memory’ tab and spend some time exploring the list of currently-running apps and processes. If Use as System Photo Library is grayed out, the current library is already set as your System Photo Library.

Click the Use as System Photo Library button.

After Photos opens the library, choose Photos > Preferences from the menu bar.

Choose the library you want to designate as the System Photo Library.

Hold down the Option key and open Photos. One of the photo libraries is already designated as YourLibraryName (System Photo Library).

Additionally, all photos and videos from iCloud will redownload to the device. If you designate a new library as the System Photo Library and then turn on iCloud Photos, the photos and videos in the new library will merge with those already in your iCloud Photos.