I ran into a problem where one of my 256GB MacBook pro ran out disk space. It turned out the problem was caused by a run away Mac OS/X photo library. I had two photo libraries on the Mac totaling about 200GB (sizes shown in Finder, may not be actual sizes)!
First problem I found was the conversion of iPhoto library to Photos library left behind a 73GB file in /Macintosh HD/user/me/Pictures/. The solution was simple – delete the old photo library. I did not recover a full 73GB after I deleted the file, I got back 10-20GB according to Mac system storage page.
Size Of Photo 4r
Sep 09, 2016 How to Compress Photos on Mac without Losing Quality? If you take photos with a high-resolution camera and consider transferring them to your Mac, but you find that they are beginning to take up a lot of hard drive space that you'd rather use to store other files. Nov 26, 2016 The second problem was new photo library /Macintosh HD/user/me/Pictures/Photos Library.photolibrary had a size of over 120GB. It was way too big for the 30k+ photos I had on the Mac. I did a bunch of clean up hoping that they would shrink the photo library. But to my dismay, the photo library only reduced by about 10%. The steps I took to do. Oct 03, 2019 Finally, tap on the Download button to save reduce photo in your Photo library. How to Reduce Photo File Size Using Shortcuts App on iPhone Before we start with this process make sure that your iPhone or iPad is running iOS 12 or later. Sep 05, 2016 How to Resize a Photo on Mac. In this walkthrough we will take a wide panorama image from the Grand Canyon and resize it from a very large wide resolution to a smaller image resolution, reducing the image dimensions and file size in the process. Locate the picture in the Mac file system that you want to resize. Apr 29, 2017 So many Mac User keep asking me how do they find their photo after finish syncing in Photo library on Mac. So, I decide to make this video up as. Aug 24, 2015 To test this theory, I deleted my iPhoto library on my other Mac to see how much storage was freed up. For those wondering, my iPhoto library was 35.99 GB and my Photos library was 41.16 GB. You can see the before and after results on my hard disk space below. I was able to.
The second problem was new photo library /Macintosh HD/user/me/Pictures/Photos Library.photolibrary had a size of over 120GB. It was way too big for the 30k+ photos I had on the Mac. I did a bunch of clean up hoping that they would shrink the photo library. But to my dismay, the photo library only reduced by about 10%. The steps I took to do the cleanups are:
How To Reduce The Size Of Photo Library On Mac N
- Export photos that I did not need on the Mac to an external drive. It took only seconds to export thousands of photos. The steps are:
- Connect a USB hard disk to a Mac
- Open Photos
- Select File Export Export Unmodified Original for 10 Photos…
- Select a location in the USB hard disk
- Delete photos that I had exported
- Delete photos in Recently Deleted folder in Photos
- Run repair on photo library to make sure photo library is problem free. This takes a couple of minutes on a fast MacBook. The steps are:
- Hold down <Command> + <Option> when opening Photos
- Select Repair
I spent hours searching the Internet and Apple forum hoping someone had encountered the same problem before me and found a solution. No luck! I also posted a question on Apple forum but did not get any response. May be I was the only one that had come across this problem.
I noticed on other Macs that photo libraries grew and shrink when I added or deleted photos, but not the photo library on this MacBook Pro. Older version of Apple photo apps iPhoto or Aperture had functions to compact a photo library, however I cannot find the same feature in the new Photos app.
I was pissed! I decided to find a solution myself. Here is what I did:
- Export all photos in photo library to a USB hard disk (same as above)
- Delete photo library /Macintosh HD/user/me/Pictures/Photos Library.photolibrary on my Mac (I did this in Finder)
- Create a new photo library. The steps are:
- Hold down <Option> when opening Photos
- Select Create New…
- Import photos I just exported. The steps are:
- Open Photos
- Select File Import…
- Open Photos
After all the agony, my photo library is less than 17GB.
Hope this helps!
Poon
11/25/2016
Copy itunes library to another user mac download. Important: It’s highly recommended that you put the iTunes folder back in User folderMusiciTunesiTunes Media.Hold down the Shift key while you open iTunes (go to Start, then choose iTunes iTunes).Click Choose Library.Choose the iTunes folder that you dragged to your computer in step 2, click Open, then choose the iTunes Library.itl file inside.Before you sell or give away a computer, don’t forget to deauthorize it (choose Account Authorizations Deauthorize This Computer).