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Screen Saver reverts to National Geographic

Several times lately (Yosemite only???), I have discovered my screen saver has reset itself to show National Geographic photos. And they are usually set to show both my iMac and my second monitor the same photos.


It's easy enough to set back to my desired iPhoto library. But I wonder what causes it to be reset?


What I haven't figured out is what to do when both monitors are displaying the same photos. Eventually that problem fixes itself. Nor what to do when it starts with the same photos in the same order. (I have a hot corner, and have been testing after I reset it to use my iPhoto library, and each time I turn it on, I get the same photo sequence as before - on both monitors).


I just tried it again - the third time since I started this message - and it's back to National Geographic.


I set it back, this time telling it to shuffle, and both monitors showed different photos as desired. I should have checked that earlier. But why doesn't my setting stay?

iMac, OS X Yosemite (10.10)

Posted on Nov 3, 2014 5:12 PM

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Question marked as Top-ranking reply

Posted on Nov 3, 2014 6:57 PM

Back up all data. Quit System Preferences if it's running.

Triple-click anywhere in the line below on this page to select it, then copy the text to the Clipboard by pressing the key combination command-C:

~/Library/Preferences/ByHost

In the Finder, select

Go Go to Folder...

from the menu bar. Paste into the box that opens (command-V), then press return. A folder should open. If it does, look for a file with a long name that begins "com.apple.screensaver". There may be several such files. Move them all to the Trash.

Log out or restart the computer. Test. If the problem is resolved, empty the Trash and recreate your settings in the Screen Saver tab.

160 replies

Jun 1, 2015 10:08 AM in response to carlosstuff

My guess is that most people who have come up with a "solution" to this problem have not given enough time for their problem to reappear, but reappear it does, every time. My "solution" was to move the "1-National Geographic" folder to another place on my hard drive. That works -- for a while -- but Yosemite still at some point of its own choosing defaults to the now missing NG folder, and writes on a black screen "No photos found". You would think Apple could figure out (and fix) this bug.

Jun 13, 2015 11:03 AM in response to Howard Brazee

So I had the same problem ever since downloading Yosemite, finally I just made a folder on my desktop called "screensaver" and put the photos I wanted to use in that folder, I then located the "National Geographic" folder using spotlight and deleted the photos in that folder. I then added the entire "screensaver" folder to the National Geographic folder and my problem is now solved.


It's not, of course, a solution to the root problem but it is a work around that lets you have the screen saver you actually want.

Jun 15, 2015 6:18 PM in response to 2roosters

Back up all data. Quit System Preferences if it's running.

Triple-click anywhere in the line below on this page to select it, then copy the text to the Clipboard by pressing the key combination command-C:

~/Library/Preferences/ByHost

In the Finder, select

Go Go to Folder...

from the menu bar. Paste into the box that opens (command-V), then press return. A folder should open. If it does, look for a file with a long name that begins "com.apple.screensaver". There may be several such files. Move them all to the Trash.

Restart the computer. Recreate your settings in the Screen Saver tab then close it, Test. If the problem is resolved empty the Trash.

Jun 19, 2015 11:36 PM in response to YogiHM

This worked for me... until I re-opened Photos to set some more "Favourites", then it IMMEDIATELY reverted back to National Geographic screensaver! 😟

FFS Apple, PLEASE get this sorted - I'm sick of seeing that screensaver! 😠

I've taken to switching to the iTunes screensaver until this BUG is fixed, coz it's the lesser of two evils

(Note: It NEVER seems to revert from the iTunes screensaver back to the National Geographic - typical! 😉 )

Screen Saver reverts to National Geographic

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