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Is your Mac up to date with the latest version of the Mac operating system? Is it using the version required by a product that you want to use with your Mac? Which versions are earlier (older) or later (newer, more recent)? To find out, learn which version is installed now.
If your macOS isn't up to date, you may be able to update to a later version.
Which macOS version is installed?
- This is the Mac OS (not Windows PC) software version. Purchased TurboTax Premier 2020 (Federal + State) Software for Mac OS X digital download from Target.
- Fedora Workstation is a polished, easy to use operating system for laptop and desktop computers, with a complete set of tools for developers and makers of all kinds. Official Edition. Fedora Server is a powerful, flexible operating system that includes the best and latest datacenter technologies.
- Running on late 2012 Mac Mini, 2.3 GHz Quad-Core Intel Core i7; OS is 10.15.7 Catalina. Downloaded without a hitch. $5 off when entering code when checking out. Do take note of Activation code.
From the Apple menu in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Big Sur, followed by its version number. If you need to know the build number as well, click the version number to see it.
Which macOS version is the latest?
These are all Mac operating systems, starting with the most recent. When a major new macOS is released, it gets a new name, such as macOS Big Sur. As updates that change the macOS version number become available, this article is updated to show the latest version of that macOS.
If your Mac is using an earlier version of any Mac operating system, you should install the latest Apple software updates, which can include important security updates and updates for the apps that are installed by macOS, such as Safari, Books, Messages, Mail, Music, Calendar, and Photos.
macOS | Latest version |
---|---|
macOS Big Sur | 11.3 |
macOS Catalina | 10.15.7 |
macOS Mojave | 10.14.6 |
macOS High Sierra | 10.13.6 |
macOS Sierra | 10.12.6 |
OS X El Capitan | 10.11.6 |
OS X Yosemite | 10.10.5 |
OS X Mavericks | 10.9.5 |
OS X Mountain Lion | 10.8.5 |
OS X Lion | 10.7.5 |
Mac OS X Snow Leopard | 10.6.8 |
Mac OS X Leopard | 10.5.8 |
Mac OS X Tiger | 10.4.11 |
Mac OS X Panther | 10.3.9 |
Mac OS X Jaguar | 10.2.8 |
Mac OS X Puma | 10.1.5 |
Mac OS X Cheetah | 10.0.4 |
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
1-800-275-2273
Education customers
Support: 1-800-800-2775
Sales: 1-800-780-5009
Support: 1-800-800-2775
Sales: 1-800-780-5009
Enterprise
1-866-752-7753
1-866-752-7753
Accessibility and assistive technology
1-877-204-3930
1-877-204-3930
App Store, iTunes Store, and Apple Books billing and help
Contact Apple Support
Contact Apple Support
Apple Cash and person to person payments
1-877-233-8552
1-877-233-8552
Canada (English)
1-800-263-3394
1-800-263-3394
Canada (French)
1-800-263-3394
1-800-263-3394
Latin America and the Caribbean
Europe
Austria
0800 220325
0800 220325
Belgium (French)
0800 80 404
0800 80 404
Belgium (Flemish)
0800 80 407
0800 80 407
Bulgaria
00800 6002 7753
00800 6002 7753
Croatia
0800 222 427
0800 222 427
Cyprus
800 92433
800 92433
Czech Republic
800 700527
800 700527
Denmark
80249625
80249625
Estonia
8000 044333
8000 044333
Finland
0800 96372
0800 96372
France
Metropolitain:
0805 540 003
DOM-TOM:
0825 77 00 351
Metropolitain:
0805 540 003
DOM-TOM:
0825 77 00 351
Germany
0800 6645 451
0800 6645 451
Greece
00800 4414 54172
021 0300 99601
00800 4414 54172
021 0300 99601
Hungary
06 80 983 435
06 80 983 435
Ireland
1800 804 062
1800 804 062
Italy
800915904
800915904
Latvia
800 03251
800 03251
Liechtenstein
0800 00 18532
0800 00 18532
Lithuania
(8-800) 30772
(8-800) 30772
Luxembourg
800 24550
800 24550
Malta
800 620722
800 620722
Netherlands
0800 0201581
0800 0201581
Norway
240 551331
240 551331
Poland
00800 44118752
00800 44118752
Portugal
800207983
800207983
Romania
0800 400138
0800 400138
Russia
8 800 555 67343
8 800 555 67343
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Slovakia
0800 178661
0800 178661
Slovenia
0800 80321
0800 80321
Spain
900812703
900812703
Sweden
020 100 529
020 100 529
Switzerland (French)
0800 00 18532
0800 00 18532
Switzerland (German)
0800 00 18532
0800 00 18532
Turkey
00800 4488 298782
0216 282 16221
00800 4488 298782
0216 282 16221
United Kingdom
0800 107 6285
0800 107 6285
Accessibility and assistive technology
0800 048 0754
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
(61) 1-300-321-4561
Accessibility and assistive technology
(61) 1-300-365-0831
(61) 1-300-365-0831
Brunei
801-43842
801-43842
China mainland
400-666-88001
400-666-88001
Accessibility and assistive technology
400-619-81411
400-619-81411
Fiji
(61) 1-300-321-4563
(61) 1-300-321-4563
Guam
1-800-865-0853
1-800-865-0853
Hong Kong (Chinese)
(852) 2112-00991
(852) 2112-00991
Hong Kong (English)
(852) 2112-00991
(852) 2112-00991
India
000800 100900914
000800 100900914
Indonesia
0800-1-027753
0800-1-027753
Japan
Within Japan:
0120-277-535
Outside Japan:
(81) 3-6365-47051
Within Japan:
0120-277-535
Outside Japan:
(81) 3-6365-47051
Macau
(853) 6262-16311
(853) 6262-16311
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Malaysia
1-800 803 638
1-800 803 638
New Zealand
0800 1 27753
0800 1 27753
Pakistan
Dial 00800 01001 first,
then dial 800 361 0479
Dial 00800 01001 first,
then dial 800 361 0479
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Papua New Guinea
(61) 1-300-321-4563
(61) 1-300-321-4563
Philippines4
1-800-1441-0234 (PLDT and
Smart Communications)
1-800-8908-8277 (Globe)
1-800-1441-0234 (PLDT and
Smart Communications)
1-800-8908-8277 (Globe)
Singapore
Within Singapore:
800-186-1087
Outside Singapore:
(65) 6972-51711 F minus 1 (automatonvx) mac os.
Within Singapore:
800-186-1087
Outside Singapore:
(65) 6972-51711 F minus 1 (automatonvx) mac os.
South Korea
080 333 40004
080 333 40004
Taiwan
0800-095-988
0800-095-988
Thailand
Within Thailand:
1800 019 9005
Within Thailand:
1800 019 9005
Tonga
(61) 1-300-321-4563
(61) 1-300-321-4563
Vanuatu
(61) 1-300-321-4563
(61) 1-300-321-4563
Vietnam
1800 1127
1800 1127
Telephone numbers are subject to change.
- 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
800815521
Israel
18093443291
0337629152
18093443291
0337629152
Kuwait
222822921
222822921
dial 01 426 801 first,
then dial 85527891772
then dial 85527891772
Oman
800774711
800774711
Qatar
008001003561
008001003561
800844 97241 (STC)
800850 00321 (Zain and Mobily)
800850 00321 (Zain and Mobily)
United Arab Emirates
8000 444 04071
8000 444 04071
Telephone numbers are subject to change.
Latest Os For Mac
- 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