



UPGRADE FROM SIERRA TO CATALINA INSTALL
This includes a speedy download and a simple install with no issues or errors. The macOS Mojave installation should take about 30 to 40 minutes if everything works right. These include security updates that help keep your data safe and updates that patch bugs and other macOS Catalina problems.
UPGRADE FROM SIERRA TO CATALINA UPDATE
If you are on macOS Mojave or an older version of macOS 10.15, you should install this update to get the latest security fixes and new features that come with macOS. Is it worth upgrading to Catalina from Mojave? As a result, we are phasing out software support for all computers running macOS 10.14 Mojave and will end support on November 30, 2021. In keeping with Apple’s release cycle, we anticipate, macOS 10.14 Mojave will no longer receive security updates starting in November 2021. You get all the improvements that Mojave users get, plus all the benefits of upgrading from High Sierra to Mojave. But what if you’re still running macOS High Sierra? Well, the news then it is even better. Most coverage of macOS Catalina focuses on the improvements since Mojave, its immediate predecessor. Still, we recommend giving Catalina a try. But if you can’t put up with the new shape of iTunes and the death of 32-bit apps, you might consider staying with Mojave. So who’s the winner? Clearly, macOS Catalina beefs up the functionality and security base on your Mac. If you plan to run a lot of older programs that don’t have 64-bit versions, then High Sierra is probably the right choice. If you’re an iPhone or iPad user, then you may want to consider Mojave for the increased compatibility with iOS. If you’re a fan of dark mode, then you may well want to upgrade to Mojave. MacOS Mojave 10.14 is an excellent upgrade, with dozens of new conveniences for managing documents and media files, iOS-style apps for Stocks, News, and Voice Memos, and increased security and privacy protections. Apple’s macOS 10.14 Mojave is available now, and after months of using it, I think most Mac users should upgrade if they can. Most Mac users should upgrade to the all-new Mojave macOS because its stable, powerful, and free.
