In this guide, we’ll show you how to update macOS automatically.
Updates to macOS - the operating system on your Mac - might add new features to your computer, improve the power efficiency, or fix problematic software bugs.īut alongside the operating system, it’s also important to update the apps on your Mac to ensure everything is working as it should be.
We hope this guide has been of use, and don’t forget to clean up your Mac and back it up before you get the classic macOS! Cheers.It’s important to regularly check for and install software updates on your Mac.
The 3 following installers will download macOS as a disk image (.dmg) After you unpack it, the macOS updater app will appear in your Applications. They go as far back as to macOS Yosemite. Download macOS installers directly from Appleįor users of past operating systems, Apple created a handy list of macOS installers. Your Mac will restart when it’s done.įor historical interest, this is how macOS Sierra looked back then when it was still available in the Mac App Store. Now, it can't be found there anymore. Wait for macOS download and installation.
Your Mac can only upgrade to the latest version its hardware can support. MacOS Sierra is increasingly becoming a relic. How to download macOS Sierra (or newer macOS) and install it To speed it up, click the arrow clock icon next to the Date & Time at the top-right of the menu bar and select "Back Up Now."
That will give your Mac a basic system cleanup, but CleanMyMac is going to come in handy after the update as well. Hit Scan to find all the extra files you can delete.Īs you can see, I have 8.56 GB worth of caches, obsolete language files, broken downloads.How to update your Mac: Clean it up first
If that sounds like a lot of work, you can get a Mac cleaner like CleanMyMac for the job. To give your Mac a cleanup, you need to get rid of system junk, uninstall extra apps, and clean some old caches. This is essential if you want a fast and effortless update and glitchless work of your new macOS. In front of the multi-coloured bar, you will see the phrase, "X.XX GB free out of XX.XX GB." If you don't have at least 8 GB of free space, you should delete some old files.īefore you update macOS, don’t forget to: In the same About this Mac, menu select the "Storage" tab. Cool, eh?ĭisk space: 8 GB of free space on the drive. Sierra is pretty lightweight, so you only need 2 GB of RAM to upgrade. Click the Apple icon in the top left corner.Here’s how to find out which OS version you’re running now: Check your macOS for Sierra compatibility If your current operating system is OS X Lion (10.7), you can skip a few versions and upgrade directly to macOS High Sierra. To upgrade to Sierra from, say, Mavericks, you’ll have to consequently upgrade to Yosemite and then to El Capitan first. Here are the models of Macs that are compatible with macOS 10.12 and can upgrade to Sierra:ĭoes order matter when you upgrade macOS? How to upgrade macOS: Sierra 10.12 compatibility listĪs with the previous versions, macOS Sierra is available for a limited list of Mac models.