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If you’re running High Sierra (10.13), Sierra (10.12), or El Capitan (10.11), upgrade to macOS Catalina from the App Store. If you’re running Lion (10.7) or Mountain Lion (10.8), you will need to upgrade to El Capitan (10.11) first.
31 Οκτ 2023 · You can install macOS Catalina on any of these Mac models. If you're using one of these computers with OS X Mavericks or later, you can install macOS Catalina. Your Mac also needs at least 4GB of memory and 12.5GB of available storage space, or up to 18.5GB of storage space when upgrading from OS X Yosemite or earlier. Identify your iMac Pro.
5 ημέρες πριν · This tip is from a series of tips of upgrading Mac OS X 10.7 Lion, 10.8 Mountain Lion, 10.9 Mavericks, 10.10 Yosemite, 10.11 El Capitan, 10.12 Sierra , 10.13 High Sierra, 10.14 Mojave, 10.15 Catalina, 11 Big Sur, 12.0 Monterey, and 13.0 Ventura, 14.0 Sonoma, and 15.0 Sequoia client release.
6 Σεπ 2024 · Apple releases a new macOS update almost every year, but not all Macs are compatible with all new updates. Typically, Apple supports Mac models for 7-8 years before phasing them out, which means older Macs eventually miss out on new features.
3 Μαρ 2021 · My mirror site now includes which Macs are Catalina compatible and their minimum installed OS. Note Catalina requires 10.9 or later be installed first. 10.12 is available still for those Macs that weren't.
28 Νοε 2021 · Ready to try out macOS 10.15? Here's how to upgrade mac OS to Catalina, including reviewing compatibility to make sure you can upgrade to Catalina without issues.
16 Σεπ 2024 · Use Software Update to install updates and upgrades for macOS and its built-in apps, including Safari.
