How Photos for OS X Handles Content and Metadata Migration from iPhoto and Aperture - MacRumors
Skip to Content

How Photos for OS X Handles Content and Metadata Migration from iPhoto and Aperture

by

Last week, Apple released OS X Yosemite 10.10.3 with support for the new Photos for OS X app, the company's replacement for both iPhoto and Aperture; Apple also removed both apps from the Mac App Store shortly after Photos was released. Today, Apple released a support document detailing exactly what users can expect when they migrate their content from Aperture and iPhoto to Photos.

Photos for OS X
When iPhoto content (photos and video) and metadata are migrated over to Photos, they do so without changes. Images migrate over with the adjustments that were applied within iPhoto. Users will not be able to alter the images, but they will be able to revert to the original photo before adjustments were applied. Slideshows and Albums are both preserved in Photos with a few exceptions. Slideshows that use themes not available in Photos have the default theme attached to them, while Smart Albums where none of its Smart Album criteria are supported by Photos are not migrated over.

Keywords are preserved in Photos, and most metadata is migrated over, but there are some exceptions. Some IPTC metadata like Copyright are still attached to works, but they won't be visible within Photos. They can still be viewed in programs that recognize and display the select IPTC data, like iPhoto and Aperture. Finally, Events are transferred to an album called iPhoto Events in the Album View section of Photos for OS X.

Aperture's migration of content and metadata works similar to iPhoto, but with a few significant differences. Aperture projects and subfolders migrate to folders called Aperture Projects and iPhoto Events, both of which are available to view in the Album View section of Photos. Photo books also migrate to the Album section of the app. Captions are preserved in Photos, but star ratings, flagged images and color labels are turned into keywords. For example, a one-star rating shows up as "1 star" keyword, flagged images have "flagged" keywords attached and the green color label turns into a "green" keyword. Finally, custom metadata fields to not transfer to Photos.

The entire support document is helpful for those worrying about transferring their content over to Photos and can be viewed on Apple's website.

Top Rated Comments

150 months ago
Any Mac app reconfigured to work with IOS is watered down in order to do so.
Score: 13 Votes (Like | Disagree)
macbeta Avatar
150 months ago
Sticking with iPhoto and Lightroom.

I don't like it, Some deeply flawed ideas. One of the most useful features of iPhoto was dragging a picture out to a folder or to an application like photoshop. Dragging out a raw file creates a JPG and deposits it in the folder and you cannot drag into photoshop or send the raw to an external editor. Useless.
Score: 5 Votes (Like | Disagree)
AppleDeviceUser Avatar
150 months ago
So I migrated over thinking it would handle my library (40,000 photos) better than iPhoto did, editing options are less than before and it still crashes and freezes all the time. What the hell Apple?!
Plus they removed aperture off the app store, why? It's not like "photos" replaced all those editing features. Again... What the hell Apple?!
Score: 4 Votes (Like | Disagree)
150 months ago
merging albums, sorting by date gone. why?!?

I just don't understand why in the Photos app they removed the ability to merge or split albums. Also Aperture and iPhoto sorted Projects and Events by date with the most recent first. That made sense. Now Photos doesn't allow for that. If you want by date you need to scroll down to get to the most reason. Not really intuitive at best and definitely annoying.
Score: 4 Votes (Like | Disagree)
150 months ago
Personally, I prefer photos to iPhoto, but I understand people's complaints, especially those trying to cope using it as an Apeture replacement.

iCloud Photo Library does actually seem intuitive but it's annoying that it's blocked by a paywall for me.

Either give me more storage for free - my photo library is relatively small (people on here talk about collections with 40,000 photos in, I only have 7GB of photos) or allow me to store - for example - my 3 most recent events in iCloud, and keep the rest on my Mac.

----------

I want a response to this to! Can I delete the iPhoto one?

After moving all my photos into the Photos app, I deleted the iPhoto library, and have had no problems with the Photos app.
Score: 3 Votes (Like | Disagree)
150 months ago
I don't like it, Some deeply flawed ideas. One of the most useful features of iPhoto was dragging a picture out to a folder or to an application like photoshop. Dragging out a raw file creates a JPG and deposits it in the folder and you cannot drag into photoshop or send the raw to an external editor. Useless.


I had issues with this as well, until they rethink this option you should just go File->Export->Unmodified Original.

----------

>360.000 and 2TB. Not going into cloud. iCloud photo library looks much better than what it replaces, but please Apple, give us better tools to handle what goes to the cloud and what stays on our local storage systems (I've three local copies). And make sure that Photos works with large libraries - number of photos is not going to shrink over years and it's not unheard of to have hundreds of thousands, over decade or two!


Disagree. There is nothing normal with 360,000 photos in a library. Apple targets the mainstream here. If you need to manage such volums you are not a priority.

I think the mainstream (90%) of users will have less than 10,000 photos. I have 27 years of photos and 36,000 photos which I find to be a lot. 230GB which put me in the 500GB bracket. But I don´t consider myself mainstream.

----------

I'm calling BS on this. Even if true, we'd be talking months or years and Apple hasn't committed to any of this. Not even to add what should be the most basic functionality.



Short answer: you can't. Photos is a least-common-denominator approach; because Photos for iOS lacks a way to tag location to existing photos, Photos for OSX apparently can't have that functionality either. Similar to when Apple neutered the iWork for OSX suite to make it feature compatible with the iOS apps. Embarrassing, really, for a company of Apple's size.

You´re no fun. It´s version 1. Give Apple a break. It´s a fantastic first release. Obviously they will keep hacking up features. Until you find them, find alternative ways of doing things. Need to GEOTag something? Just export out of Photos, and into iPhoto, tag and re-import into Photos.
Score: 2 Votes (Like | Disagree)

Popular Stories

apple welcome home event

Apple Product Launch Announced for October 13: 'Welcome Home'

Thursday October 8, 2026 9:04 am PDT by
Apple today announced an upcoming product launch that will take place on Tuesday, October 13. We are expecting Apple's announcement to focus on new smart home products, including the long-rumored smart home hub, a new Apple TV 4K, and a refreshed HomePod mini. Subscribe to the MacRumors YouTube channel for more videos. The home hub is an all-new device that's like a cross between an iPad and...
MacBook Pro Ultra Feature 1

Apple to Launch Touchscreen OLED MacBook Pro and OLED iPad mini on October 27

Thursday October 8, 2026 1:31 pm PDT by
Apple will introduce new OLED touchscreen MacBook Pro models and an OLED iPad mini "on or around" Tuesday, October 27, reports Bloomberg. The launch will also include an M6 14-inch MacBook Pro and an M6 iMac. The October 27 follows Apple's October 13 debut of a new smart home hub, a revamped Apple TV 4K, and a refreshed HomePod mini. Earlier this month, MacRumors reported that Apple would do ...
October 13 Welcome Home Event Image

Apple's October 13 Launch: What's Coming

Thursday October 8, 2026 3:59 pm PDT by
Apple is planning to introduce new products on Tuesday, October 13, Apple marketing chief Greg Joswiak announced today. It won't be a traditional Apple event, but Apple has invited some members of the media to New York City to get some hands-on time with whatever's introduced. Subscribe to the MacRumors YouTube channel for more videos. Those of us not invited to the New York Experience are...
Latest Stories
New Apple TV 4K, HomeView, and HomePod Mini: 16 Details Just Leaked
New Apple TV 4K, HomeView, and HomePod Mini: 16 Details Just Leaked
5 hours ago
New Entry-Level iPad Not Expected Until Early 2027
New Entry-Level iPad Not Expected Until Early 2027
9 hours ago
Apple Plans Major iPhone Duo Retail Showcase, But Supply Will Be Limited
Apple Plans Major iPhone Duo Retail Showcase, But Supply Will Be Limited
9 hours ago
Apple TV 4K Getting A19 Chip and a Potentially Easier-to-Find Siri Remote
Apple TV 4K Getting A19 Chip and a Potentially Easier-to-Find Siri Remote
10 hours ago
New Mac Mini and Mac Studio Receive Up to $200 Price Cuts at Amazon
New Mac Mini and Mac Studio Receive Up to $200 Price Cuts at Amazon
10 hours ago
Apple HomeView Smart Hub to Ship in Mid-November in Four Colors
Apple HomeView Smart Hub to Ship in Mid-November in Four Colors
10 hours ago
New Apple TV 4K and HomePod Mini to Ship on October 30
New Apple TV 4K and HomePod Mini to Ship on October 30
11 hours ago
AirPods Max 2 Available for $429 in All Colors on Amazon
AirPods Max 2 Available for $429 in All Colors on Amazon
11 hours ago
Rumor: Apple to Announce New Partnership With ADT
Rumor: Apple to Announce New Partnership With ADT
23 hours ago
AirPods 5 vs. AirPods 5 With Wireless Charging Case Buyer's Guide
AirPods 5 vs. AirPods 5 With Wireless Charging Case Buyer's Guide
1 day ago
Accessory Deals This Weekend: Save on TVs, Headphones, and Smart Home Gear
Accessory Deals This Weekend: Save on TVs, Headphones, and Smart Home Gear
1 day ago
Apple's All-New Home Hub Will Be Revealed October 13: What to Expect
Apple's All-New Home Hub Will Be Revealed October 13: What to Expect
1 day ago
Apple Announcing HomePod Mini 2 Next Week With These New Features
Apple Announcing HomePod Mini 2 Next Week With These New Features
1 day ago
A New Apple TV 4K is Finally Coming on Tuesday
A New Apple TV 4K is Finally Coming on Tuesday
1 day ago
Top Stories: Apple's 'Welcome Home' Launch on October 13 and More
Top Stories: Apple's 'Welcome Home' Launch on October 13 and More
2 days ago
Apple Stores Will Add Your Name to iPhone Duo's Startup Screen
Apple Stores Will Add Your Name to iPhone Duo's Startup Screen
2 days ago
SpaceX Inches Closer to Becoming a U.S. Carrier
SpaceX Inches Closer to Becoming a U.S. Carrier
2 days ago
Apple Potentially Behind 'HomeView' Trademark Filed Alongside 'homeOS' Last Year
Apple Potentially Behind 'HomeView' Trademark Filed Alongside 'homeOS' Last Year
2 days ago
Mark Your Calendar: Six Important Apple Dates Coming Up This Month
Mark Your Calendar: Six Important Apple Dates Coming Up This Month
2 days ago
MacRumors Giveaway: Win an Apple Watch Series 12 and a Nylon Band From Southern Straps
MacRumors Giveaway: Win an Apple Watch Series 12 and a Nylon Band From Southern Straps
2 days ago
First Apple TV 4K Now 'Vintage' Ahead of New Model Coming on Tuesday
First Apple TV 4K Now 'Vintage' Ahead of New Model Coming on Tuesday
2 days ago
The MacRumors Show: Apple's Smart Home Products Are Coming
The MacRumors Show: Apple's Smart Home Products Are Coming
2 days ago
Apple Shares Fall After News of iPhone 18 Pro Order Cuts
Apple Shares Fall After News of iPhone 18 Pro Order Cuts
2 days ago
Leak Details iPhone Features for Apple's LG Home Accessories
Leak Details iPhone Features for Apple's LG Home Accessories
2 days ago
Prime Day Leftover Deals: AirPods Max 2 for $429, Mac Mini for $779.99, and More
Prime Day Leftover Deals: AirPods Max 2 for $429, Mac Mini for $779.99, and More
2 days ago
Every M5 MacBook Air Now $200 Off on Amazon
Every M5 MacBook Air Now $200 Off on Amazon
2 days ago
Mac Shipments Fall, But Apple Still Gains Ground in Shrinking Market
Mac Shipments Fall, But Apple Still Gains Ground in Shrinking Market
3 days ago
Apple Reportedly Cuts iPhone 18 Pro Orders After Price Hike Dampens Demand
Apple Reportedly Cuts iPhone 18 Pro Orders After Price Hike Dampens Demand
3 days ago
Apple Signs Hiring and Licensing Deal With AI Podcast Startup Huxe
Apple Signs Hiring and Licensing Deal With AI Podcast Startup Huxe
3 days ago
Apple's October 13 Launch: What's Coming
Apple's October 13 Launch: What's Coming
3 days ago