UPDATE MAC 10.9.5 TO 10.10 HOW TO
UPDATE MAC 10.9.5 TO 10.10 INSTALL
UPDATE MAC 10.9.5 TO 10.10 UPDATE
UPDATE MAC 10.9.5 TO 10.10 UPGRADE
UPDATE MAC 10.9.5 TO 10.10 SOFTWARE

Some software downloaded and installed from the Internet could be the malware that may affect useвЂ™s Mac, even the server, however, Gatekeeper can help Mac user against the attack from such software. We hope this guide has been of use, and donвЂ™t forget to clean up your Mac and back it up before you get the classic macOS! Cheers.With the progress and development of technology, computer has become a more and more dangerous space where personal safety is no longer perfectly guaranteed because of the external malicious attacks through virus e-mails, documents, software, etc. The 3 following installers will download macOS as a disk image (.dmg) After you unpack it, the macOS updater app will appear in yourВ Applications. They go as far back as to macOS Yosemite.

Download macOS installers directly from AppleДЇor users of past operating systems, Apple created a handy list of macOS installers. Your Mac will restart when itвЂ™s done.ДЇor historical interest, this is how macOS Sierra looked back then when it was still availableВ in the MacВ AppВ Store.В Now, it can't be found there anymore. Wait for macOS download and installation.

YouвЂ™ll see macOS updates available for your Mac.

On top of the list, you'll see the latest macOS version your Mac can download.ДЄnother way to do it is via the Mac App Store.

UPDATE MAC 10.9.5 TO 10.10 INSTALL

To download any new macOS and install it, youвЂ™ll need to do the next:ДЎ. If your Mac is from 2010 or older, its limit is macOS High Sierra.

UPDATE MAC 10.9.5 TO 10.10 UPDATE

If your Mac is from around 2012, it can update as high up as to macOSВ Catalina.

UPDATE MAC 10.9.5 TO 10.10 UPGRADE

Your Mac can only upgrade to the latest version its hardware can support. MacOS Sierra is increasingly becoming a relic.

UPDATE MAC 10.9.5 TO 10.10 HOW TO

How to download macOS Sierra (or newer macOS)В 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.'

Switch the toggle on the left, from 'OFF' to 'ON.' Right beneath the name of your storage device, you'll see 'Oldest backup,' 'Latest backup,' and 'Next backup' - Your backup will begin within 5 minutes.

Both an external drive or an Airport Time Capsule fit.

Choose where you'd like to store your backup.

Note: You may need to first choose to 'Set Up Time Machine.' To back up your Mac, you need to activate Time Machine. To make sure you have all your information and files saved up neatly, you need a backup. Why? Well, because sometimes updates happen less smoothly than youвЂ™d like them to. This is basic common sense before any Mac software update youвЂ™d like to undertake. It monitors your MacвЂ™s health, helps you speed up the system and remove unnecessary apps (Trashing doesnвЂ™t fully uninstall apps, by the way). 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.ДЄs 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 CleanMyMacВ 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.Д«efore you update macOS, donвЂ™t forget to: In the same About this Mac, menu select the 'Storage' tab. Cool, eh?Дisk space: 8 GB of free space on the drive. Sierra is pretty lightweight, so you only need 2 GB ofВ RAM to upgrade.

Click the Apple icon in the top left corner.

HereвЂ™s how to find out which OS version youвЂ™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.В To upgrade to Sierra from, say, Mavericks, youвЂ™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:Дoes order matter when you upgrade macOS? How to upgrade macOS: Sierra 10.12 compatibility listДЄs with the previous versions, macOS Sierra isВ available for a limited list of Mac models.

Update mac 10.9.5 to 10.10