


(You could also revert to Mojave, but that’s a time-limited choice, too, and Mac models released after this point won’t run macOS before Catalina.) You can postpone making a change for a little or long while. While it’s not a solution forever, you can use Install a virtual machine to keep macOS Mojave or an earlier macOS running for iPhoto and other apps. Is just $10 a month, which includes 1TB of storage and the use of all the apps across your devices. Lightroom Classic), while the other leans heavily on cloud-based sharing and access for mobile, desktop, and Web (the weirdly namedĪdobe Photoshop Lightroom). Adobe offers two different versions: one is oriented towards images stored on a computer (

Switch to Adobe Lightroom for photo library managing and maybe for cloud-based sync. You can have the desktop software read an iPhoto library to upload your images. Google offers desktop and mobile apps for importing images and syncs via its cloud service. Photos doesn’t copy the iPhoto images, but it uses a special kind of link that lets the same file exist in two places, avoiding increasing your storage requirements. Photos can still read and upgrade an iPhoto library, as it doesn’t require launching iPhoto. If you upgraded to Catalina without first launching Photos or finding another solution, what options do you have? Plenty.
