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Each year, Apple makes improvements to macOS, the operating system (OS) you use on your Mac. The annual Apple Mac update cycle often brings iterative tweaks, but some years have major changes.
Your macOS operating system – or OS X, for older versions of macOS – can be updated each Fall, so long as Apple is still supporting your device. Here we'll show you how to prepare your Mac for an update, the right way to update MacOS to the latest version of OS X or macOS, and some apps that make the process much smoother.
How to prepare your Mac for an OS update
Knowing how to update the latest Mac system is one thing – preparing your machine is equally important. To prepare your Mac for an upgrade, you'll want to make sure your files are organized properly, all of your system settings are correct, and that your file system is backed up. It's also important to know if your Mac is eligible for an update.
Check the General Requirements (and Hardware)
To see what specs your Mac has, follow these steps:
- From the menu bar on your Mac, select the Apple icon on the top left
- Select 'About This Mac' from the drop down menu
This will tell you what year your Mac was made, the version of macOS or OS X you're currently on, the computer's RAM (Memory), processor, and which graphics card your Mac has. These are important to know, as upgrading to the latest version of macOS – macOS 11 Big Sur – requires the following:
- macOS 10.10 or later
- 4GB RAM (Memory)
- 15-20GB of available storage.
Note: To see how much available storage space you have, follow the two step process above, then 'Storage' tab at the top of the window.
When you want to upgrade MacOS, keep in mind the latest version of macOS is only available for these models:
- MacBook (Early 2015 or newer)
- MacBook Air (Mid 2012 or newer)
- MacBook Pro (Mid 2012 or newer)
- Mac mini (Late 2012 or newer)
- iMac (Late 2012 or newer)
- iMac Pro (2017)
- Mac Pro (Late 2013 or newer)
Back up your Mac
When it's time to back your Mac up, Apple has an official method dubbed Time Machine. When you use Time Machine, it keeps what's called an 'image' of your Mac, which is what a backup really is. When you backup your Mac, you're making a compressed version of your entire operating system.
Learn more about time machine backup.
The purpose of creating a backup is most often to have a recent save point you can reboot from. It's important to do as often as possible.
Here's how to create a backup of your Mac using Time Machine:
- Connect an external drive. This is where your backup will be stored.
- From your Mac menu bar, go to Apple > System Preferences > Time Machine
- Click 'Select Disk'
- Select the external drive you connected to your Mac
- Select 'Use Disk' in the new popup window
There's a much better way to backup your Mac, though: Get Backup Pro.
Get Backup Pro makes backing up your Mac simple, and you remain in total control. One issue many have with Time Machine is it often starts backing up during the day, which consumes resources on your Mac, and things you're working on may not save in your backup. Get Backup Pro lets you back your Mac up to any device you like, and you can set the schedule you want for backing your Mac up. You can even choose how many backups you want to keep; Time Machine doesn't allow such customizations!
Make sure you have sufficient space for macOS Update
Apple recommends you have a minimum of 4GB RAM, or Memory, and 12.5GB available storage when upgrading your Mac. (It's also wise to have a strong internet connection, as the download can take quite a bit of time!)
Here's how to check your system to see if your Mac is eligible for an Apple OS update: Postico 1 5 10k.
- From the menu bar on your Mac, select the Apple icon on the top left
- Select 'About This Mac' from the drop down menu – this shows you how much Memory (RAM) you have
- Select the 'Storage' tab
- Under 'Macintosh HD,' ensure you have at least 12.5GB storage available
Clean Your Mac
When you think 'how do i update my mac operating system?,' you should also be thinking about how to prepare your Mac for the update. Remember that if you need to boot your Mac from a backup, it will load exactly what you have on your Mac at the time of the update. Now is a great time to delete apps, re-organize your files, and make sure your settings are optimized.
There's just no better app for this than CleanMyMac X. It leaves your Mac running in peak condition, and like Get Backup Pro, it can be set to alert you on a schedule that it's time to clean up your Mac. All you have to do is open CleanMyMac X on your Mac, select the 'Smart Scan' module, and the app scans your system and cleans up unnecessary files, scans for malware, and ensures your settings are set to keep your Mac running as fast as possible by doing things like freeing up RAM and running maintenance scripts.
If you want to really dial your Mac in, CleanMyMac X has a module for uninstalling apps, which also removes their associated files. You can also run the 'Maintenance' module to take the Smart Scan feature a step further with a more detailed scrubbing of your Mac.
How to update a Mac
You may be wondering 'how do I upgrade my Mac operating system?' Now that we've told you how to backup your Mac and optimize it, here's how you update your Mac:
- From the menu bar on your Mac, select the Apple icon on the top left
- Select 'Software Update'
That's all you need to do! Your Mac will tell you if there's an upgrade available for you. Next time you're thinking 'how do i upgrade my operating system on my Mac?,' remember this two-step process.
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How to turn on automatic updates
You can trigger your Mac to update automatically – but first, a word of caution. Many set their Mac to update automatically so they don't ask themselves 'how do i update mac os?' every few months. It's typically fine to have your Mac update automatically, but there have been some features that break old apps in newer macOS builds. We would caution you to consider your needs; if you can't risk apps not working or perhaps files being shifted around, we would advise against automatic updates.
But for most, it's fine to automatically upgrade your Mac. Here's how:
- From the menu bar on your Mac, select the Apple icon on the top left
- Select 'Software Update'
- Select 'Advanced'
- Make sure all boxes are checked
Note: for a Mac to automatically update, it must be connected to power.
Keep in mind you have a bit of control here, too. You can choose to have your Mac check for updates automatically, but not download them. This is a smart choice for those who want a bit more control over when their Mac updates, and we prefer this option as it allows you to run CleanMyMac X before a backup with Get Backup Pro. Backing up before an update is always a smart move.
How Can I Update Drivers on Apple OS?
Drivers are what allow your Mac to communicate with peripherals like graphics cards, speakers, or printers. You can't directly update drivers on a Mac; your best bet is to update your operating system, which has all the necessary drivers.
If you're using a specific app to communicate with peripherals, like an app for a printer, updating the app itself may install new drivers.
Mac Won't Update?
If your Mac simply won't update, it's likely a hardware issue. As we noted, you'll need 4GB RAM and 12.5GB storage to update your Mac. If you don't have at least that, you will be unable to run the latest version of macOS.
Your Mac may also be too old. Though the system requirements help avoid this, Apple only supports older machines for a certain amount of time; this is often because other specs, like graphics cards, are no longer adequate for newer versions of macOS.
It's also possible the update was interrupted; this is why we advise you have a strong internet connection before updating your Mac. These are core issues with a Mac which won't update. If you're experiencing issues, get hold of Apple for support.
Conclusion
New versions of macOS are exciting for Mac enthusiasts, but don't rush to download them. Always make sure you've cleaned your Mac using CleanMyMac X, and back your machine up with Get Backup Pro. Another great app to download is Disk Drill, which can help you recover files you thought were lost.
All three apps are available for free as part of a seven day trial of Setapp, a robust suite of productivity apps for your Mac. Alongside Disk Drill, GEt Backup Pro, and CleanMyMac X, you'll get unlimited access to the full Setapp library of nearly 200 excellent Mac apps.
When the trial ends, Setapp is only $9.99 per month to retain unlimited access to the full suite of apps. For families, Setapp's $19.99 monthly plan allows full access to Setapp on up to four unique Macs. An incredible deal – give Setapp a try today!
White rose (demo) mac os. Please note that this is the contact page for support and service, not the general page for contacting Apple, which includes information on sales and product inquiries.
Before you call, have your serial number ready or start your support request online and we'll connect you to an expert.
Many phone numbers listed here only work when dialed from within their associated countries or regions. If your country or region is not listed, see your support options.
The United States and Canada
United States
1-800-275-2273
Education customers
Support: 1-800-800-2775
Sales: 1-800-780-5009
Enterprise
1-866-752-7753
Accessibility and assistive technology
1-877-204-3930
App Store, iTunes Store, and Apple Books billing and help
Contact Apple Support
Apple Cash and person to person payments
1-877-233-8552
Canada (English)
1-800-263-3394
Canada (French)
1-800-263-3394
Latin America and the Caribbean
Europe
Austria
0800 220325
Belgium (French)
0800 80 404
Belgium (Flemish)
0800 80 407
Bulgaria
00800 6002 7753
Croatia
0800 222 427
Cyprus
800 92433
Czech Republic
800 700527
Denmark
80249625
Estonia
8000 044333
Finland
0800 96372
France
Metropolitain:
0805 540 003
DOM-TOM:
0825 77 00 351
Germany
0800 6645 451
Greece
00800 4414 54172
021 0300 99601
Hungary
06 80 983 435
Ireland
1800 804 062
Italy
800915904
Latvia
800 03251
Liechtenstein
0800 00 18532
Lithuania
(8-800) 30772
Luxembourg
800 24550
Malta
800 620722
Netherlands
0800 0201581
Norway
240 551331
Poland
00800 44118752
Portugal
800207983
Romania
0800 400138
Russia
8 800 555 67343
Slovakia
0800 178661
Slovenia
0800 80321
Spain
900812703
Sweden
020 100 529
Switzerland (French)
0800 00 18532
Switzerland (German)
0800 00 18532
Turkey
00800 4488 298782
0216 282 16221
United Kingdom
0800 107 6285
Accessibility and assistive technology
0800 048 0754
Telephone numbers are subject to change.
- Local and national telephone rates apply. Back
- Toll-free phone number is for landlines. You may be charged when calling from a mobile phone. This number may not be accessible from some mobile network providers. For more information, contact your network provider. Back
- PSTN local rate for Moscow, national rates for other regions. In accordance with the sanctions on the Crimea Region announced by the US Government on December 19, 2014 and European Council Regulation No 1351/2014 dated December 18, 2014, the sale of Apple products and/or provision of services related to Apple products in the Crimea Region is suspended as of February 1, 2015. Back
Africa
Telephone numbers are subject to change.
- Toll-free phone number is for landlines. You may be charged when calling from a mobile phone. This number may not be accessible from some mobile network providers. For more information, contact your network provider. Back
Asia Pacific
Australia
(61) 1-300-321-4561
Accessibility and assistive technology
(61) 1-300-365-0831
Brunei
801-43842
China mainland
400-666-88001
Accessibility and assistive technology
400-619-81411
Fiji
(61) 1-300-321-4563
Guam
1-800-865-0853
Hong Kong (Chinese)
(852) 2112-00991
Hong Kong (English)
(852) 2112-00991
India
000800 100900914
Indonesia
0800-1-027753
Japan
Within Japan:
0120-277-535
Outside Japan:
(81) 3-6365-47051
Macau
(853) 6262-16311
Malaysia
1-800 803 638
New Zealand
0800 1 27753
Pakistan
Dial 00800 01001 first,
then dial 800 361 0479
Papua New Guinea
(61) 1-300-321-4563
Rushers Mac Os X
Philippines4
1-800-1441-0234 (PLDT and
Smart Communications)
1-800-8908-8277 (Globe)
Singapore
Within Singapore:
800-186-1087
Outside Singapore:
(65) 6972-51711
South Korea
080 333 40004 Be happy mac os.
Taiwan
0800-095-988
Thailand
Within Thailand:
1800 019 9005
Tonga
(61) 1-300-321-4563
Vanuatu
(61) 1-300-321-4563
Vietnam
1800 1127
Telephone numbers are subject to change. Slots of heaven.
- Local and national telephone rates apply. Back
- Free phone technical support number is not accessible by mobile phone. Back
- Customers calling will be charged at relevant IDD carrier IDD rate. Back
- Toll-free phone number is for landlines. You may be charged when calling from a mobile phone. This number may not be accessible from some mobile network providers. For more information, contact your network provider. Back
- This phone number is only accessible from dialing within Thailand. Back
Middle East
Bahrain
800815521
Israel
18093443291
0337629152
Kuwait
222822921
dial 01 426 801 first,
then dial 85527891772
Oman
800774711
Qatar
008001003561
Rushers Mac Os Download
800844 97241 (STC)
800850 00321 (Zain and Mobily)
United Arab Emirates
8000 444 04071
Rushers Mac Os 7
Telephone numbers are subject to change.
- Toll-free phone number is for landlines. You may be charged when calling from a mobile phone. This number may not be accessible from some mobile network providers. For more information, contact your network provider. Back
- Local and national telephone rates apply. Back
