I successfully migrated from iPhoto library to this new Photos Library in April.17th, and everything seems okay except for some minor bugs.
Repair Photo Library. Your Mac system contains in-built repair functions to fix the version. Follow the steps below to remove files from various related parts of the Library. Make sure to restart your Mac again after each one. If your Mac still can’t connect to iCloud, return those files to your Library to restore the settings. Remove Your iCloud Accounts. Open Finder and select Go Go to Folder from the menu bar.
Photo Library Won't Open On Mac
but from yesterday on, I started Photos and got this message 'Can't open Photos Library, try another.'
If I try reading iPhoto or Aperture Library. Photos started migration from iPhoto or Aperture Library process again.
So, In short, the newly migrated default library can't be read by Photos.
Recently I did some import from cameras and a newly bought Gopro, and MAYBE A HINT, when I connected Gopro to Mac, Photos automactically opened up its window and tried to import videos but only left me a permanent freezing, so I did forced close to Photos...maybe at that time the library was damaged...
Please...Is there any method to recover or rebuild the damaged library? I really don't want to re-immigrate from iPhotos library. Do Photos get any build-in fix tools or alike?
MacBook Pro with Retina display, OS X Yosemite (10.10.3), ME294
Photos Library Mac Wont Open Youtube
Posted on Apr 20, 2015 8:33 PM
[More Tips] Fixes to Common iPhoto Not Working Problems
We understand that there are still a lot of users prefer iPhoto and don't want to switch to the above iPhoto alternative or Photos app. When those run into problems with iPhoto, the troubleshooting tips below will help.
Can't Open Photos Library On Mac
Important Note: Before you try any fix below, you're suggested to make a copy of your photos (and the iPhoto application if necessary).
To backup your photos quickly, you may need an iPhoto alternative (free download:Mac version and Windows version) for a while.
#1 iPhoto Not Recognizing iPhone
When users plug iPhone to computer and open iPhoto to transfer some iPhone photos or the like, the iPhoto won't recognize iPhone (7/Plus/6S/SE or earlier) on the sidebar. This iPhoto problem is mostly caused by bad cable or software fault. If iPhone doesn't show up on iPhoto, there are some quick troubleshooting tips to fix it:
1. Restart your computer and try again;
2. Go to Settings and find Passcode Lock, then turn the passcode lock off;
3. Delete all the photos on your phone that are sent by email or downloaded from web;
4. Make sure that there are no other users logged into the Mac at the same time and retry;
5. Try to connect iPhone to Mac using a different USB port;
6. Quite Final Cut or iMovie that may interfere with Photos' ability to recognize the iPhone.
#2 iPhone Photos Not Showing up in iPhoto
Another common iPhoto not working problem is that, the iPhone device is detected on the app's list, but iPhoto won't show up the photos in iPhone. Don't worry if you run into this problem as there are many proved fixes to the problem of photos not showing up in iPhoto:
1. Check if you're using any other photo storage services on your computer like DropBox, if you do, disable or delete them as they may be conflict with iPhoto;
2. Check if you have check trust for the computer to access your phone and photos;
3. If you have trusted the computer but photos still not showing up, then go to Settings on iPhone and switch Auto-Lock function to never;
4. Rebuild your iPhoto Library database if individual photos are not showing up in iPhoto, it you don't know how, check Apple's explanation on how to rebuild iPhoto Library.
#3 Slow iPhoto Problem
It is said that iPhoto will chock on just 10,000 images, and any larger photo library will slow down iPhoto's performance. However, today's camera make it extremely easy to go beyond the 10,000 limit. Note that even if Photos app is released to replace iPhoto and bring better performance, it's still quite slow for large photo library. If you find iPhoto taking forever to import from iPhone, try below:
1. Break your libraries into several libraries every 10,000 photos;
2. Launch iPhoto and hold down the shift, options and command keys, then the Photo Library First Aid window will appear with repair options;
3. Open Terminal and cd by default, cd '~/Pictures/iPhoto Library' and execute the command: for dbase in *.db; do sqlite3 $dbase 'vacuum;';
4. If still the iPhoto is not working or slow, try iPhoto alternative: