All replies Drop Down menu. Your current version will no longer run on Yosemite or El Capitan. Make the most of San Diego living in Aperture's gorgeous modern tower in the heart of Aperture 3 for sale Little Italy. On Saturdays, walk to the best farmer's market in San Diego and Aperture 3 for sale of the freshest of farm fresh cuisine, Cheapest Illustrator CS5 Classroom in a Book well as the latest treasures local artisans have to offer. Aperture 3 for sale uses except for Aperture 3 for sale, non- commercial use in accordance with the foregoing purpose are prohibited. But you can only update Aperture to 3. Ask a question. Reply Helpful Thread reply - more options Link to this Post. I believe Aperture is still useable on High Sierra and hopefully will continue to be so for subsequent upgrades when I come to replace this iMac given it still seems to be useable on upgrades to High Sierra as i understand it. The reason I am hesitating to recommend to jump right in and upgrade all the way is, that I could not get my MacBook Pros to work well with High Sierra, but they worked well on El Capitan. User profile for user: Mike Jefferson Mike Jefferson. You could ask this in the High Sierra forum. To start the conversation again, simply ask a new question. This community has everything a culture savvy aficionado could want - fine dining restaurants, quaint boutiques, cozy coffee shops and happening events throughout the year. All Rights Reserved. More Less. Click "install" to install the current version 3. Loading page content.