MacBook (2016 or later) MacBook Air (2018 or later) MacBook Pro (2016 or later) Mac mini (2018 or later) iMac (late 2015 or later) iMac Pro (2017 or later) Mac Pro (2019) Supported by all iPad models with Apple Pencil support: 12.9-inch iPad Pro; 11-inch iPad Pro; 10.5-inch iPad Pro; 9.7-inch iPad Pro; iPad (6th generation or later). For details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac. These Mac models are compatible with macOS Catalina: 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). The MacBook Pro 'Core i7' 2.3 15-Inch (Mid-2012/USB 3.0) features a 22 nm 'Ivy Bridge' 2.3 GHz Intel 'Core i7' processor (3615QM), with four independent processor 'cores' on a single silicon chip, a 6 MB shared level 3 cache, 4 GB of 1600 MHz DDR3L SDRAM (PC3-12800) installed in pairs (two 2 GB modules), a 500 GB Serial ATA (5400 RPM) hard.
MacBook Pro (mid 2012 onward) MacBook Air (mid 2012 onward) iMac (late 2012 onward) Mac Mini (late 2012 onward) Mac Pro (late 2013 onward) 12-inch MacBook (early 2015 onward) iMac Pro (2017 onward) 3. Ensure 15-20GB of Free Space on your device – Free storage is necessary for update. The macOS Catalina download file may be of few GBs; however. Download Macos Catalina Macbook Pro 2012. MacBook Pro (15-inch, Early 2008) Model Identifier: MacBookPro4,1 Part Number: MB133xx/A, MB134xx/A Newest compatible operating system: OS X El Capitan 10.11.6 Tech Specs: MacBook Pro (15-inch, Early 2008) User Guide: MacBook Pro (15-inch, Early 2008) Mac Os Catalina Auf Macbook Pro 2012 Learn more. As you can see from a number of answers, your MacBook Pro should be able to run Catalina. To cover what’s been mentioned numerous time so far (and they are very good pieces of advice): 1.
Apple MacBook Pro 15-Inch 'Core i7' 2.3 Mid-2012 Specs
Identifiers: Mid-2012 15' - MD103LL/A - MacBookPro9,1 - A1286 - 2556*
All MacBook Pro 15-Inch Models | All 2012 Models | Dynamically Compare This Mac to Others
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The MacBook Pro 'Core i7' 2.3 15-Inch (Mid-2012/USB 3.0) features a 22 nm 'Ivy Bridge' 2.3 GHz Intel 'Core i7' processor (3615QM), with four independent processor 'cores' on a single silicon chip, a 6 MB shared level 3 cache, 4 GB of 1600 MHz DDR3L SDRAM (PC3-12800) installed in pairs (two 2 GB modules), a 500 GB Serial ATA (5400 RPM) hard drive, an 8X DL 'SuperDrive', dual graphics processors -- a NVIDIA GeForce GT 650M with 512 MB of dedicated GDDR5 memory and an 'integrated' Intel HD Graphics 4000 graphics processor that shares system memory, as well as an integrated 720p FaceTime HD webcam.
The standard configuration of this model has an LED-backlit 15.4' widescreen TFT active-matrix 'glossy' display (1440x900 native resolution), but also was available via custom configuration with a 'high-res' glossy or antiglare 1680x1050 display for an additional US$100.
Connectivity includes AirPort Extreme (802.11a/b/g/n), Bluetooth 4.0, Gigabit Ethernet, a Firewire '800' port, two USB 3.0 ports, a 'Thunderbolt' port, separate audio in and out ports, and an SDXC card slot.
This model uses a 'Unibody' aluminum case design -- milled from a single piece of aluminum -- and has a backlit keyboard, a 'no button' glass 'inertial' multi-touch trackpad, and a non-swappable battery design that provides an Apple estimated 7 hours of battery life.
Compared to its predecessor, this model essentially is identical externally with the exception of the aforementioned USB 3.0 ports. Internally, however, it has a faster processor, architecture, graphics, and RAM.
Also see:
- What are the differences between the 'Mid-2012' 13-Inch and 15-Inch MacBook Pro models?
- What are the differences between the 'Mid-2012' MacBook Pro models and the 'Late 2011' MacBook Pro models that they replaced?
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| Introduction Date: | June 11, 2012 | Discontinued Date: | October 22, 2013 |
| Details: | The 'Introduction Date' refers to the date a model was introduced via press release. The 'Discontinued Date' refers to the date a model either was replaced by a subsequent system or production otherwise ended. Also see: All Macs introduced in 2012. |
| Details: | Also see: All models with a 64-Bit processor courtesy of EveryMac.com's Ultimate Mac Sort. |
| Details: | Geekbench 2 benchmarks are in 32-bit and 64-bit modes, respectively. These numbers reflect an average of user provided 32-bit and 64-bit results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 32-bit and 64-bit Geekbench 2 user submissions for Macs with the MacBookPro9,1 Model Identifier, which may include multiple models. To dynamically compare Geekbench 2 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Details: | These Geekbench 3 benchmarks are in 32-bit mode and are for a single processor core and all processor cores, respectively. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 32-bit single core and multicore Geekbench 3 user submissions for Macs with the MacBookPro9,1 Model Identifier, which may include multiple models. To dynamically compare 32-bit Geekbench 3 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Details: | These Geekbench 3 benchmarks are in 64-bit mode and are for a single processor core and all processor cores, respectively. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 64-bit single core and multicore Geekbench 3 user submissions for Macs with the MacBookPro9,1 Model Identifier, which may include multiple models. To dynamically compare 64-bit Geekbench 3 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Details: | These Geekbench 4 benchmarks are are for a single processor core and all processor cores, respectively. All Geekbench 4 benchmarks are 64-bit. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all single core and multicore Geekbench 4 user submissions for Macs with the MacBookPro9,1 Model Identifier, which may include multiple models. To dynamically compare Geekbench 4 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Details: | These Geekbench 5 benchmarks are are for a single processor core and all processor cores, respectively. All Geekbench 5 benchmarks for the Mac are 64-bit. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all single core and multicore Geekbench 5 user submissions for Macs with the MacBookPro9,1 Model Identifier, which may include multiple models. To dynamically compare Geekbench 5 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Processor Speed: | 2.3 GHz | Processor Type: | Core i7 (I7-3615QM) |
| Details: | This model is powered by a 22 nm, 64-bit Intel Mobile Core i7 'Ivy Bridge' (I7-3615QM) processor which includes four independent processor 'cores' on a single silicon chip. Each core has a dedicated 256k level 2 cache, shares 6 MB of level 3 cache, and has an integrated memory controller (dual channel). This system also supports 'Turbo Boost 2.0' -- which 'automatically increases the speed of the active cores' to improve performance when needed (up to 3.3 GHz for this model) -- and 'Hyper Threading' -- which allows the system to recognize eight total 'cores' or 'threads' (four real and four virtual). Also see: How fast are the 'Mid-2012' 13-Inch and 15-Inch MacBook Pro models compared to one another? How fast are they compared to the models each replaced? |
| Turbo Boost: | 3.3 GHz | Custom Speeds: | 2.6 GHz, 2.7 GHz* |
| Details: | *Starting February 13, 2013, this model additionally could be custom configured with a 2.6 GHz Core i7 (I7-3720QM) or 2.7 GHz Core i7 (I7-3740QM) processor for an extra US$200 or US$450, respectively. The 2.6 GHz Core i7 (I7-3720QM) processor has a 6 MB level 3 cache and supports 'Turbo Boost 2.0' up to 3.6 GHz and 'Hyper Threading' with four 'virtual cores' or 'threads.' The 2.7 GHz Core i7 (I7-3820QM) processor has an 8 MB level 3 cache and supports 'Turbo Boost 2.0' up to 3.7 GHz as well as 'Hyper Threading' with eight virtual cores or 'threads.' As requested by readers, EveryMac.com also has documented these configurations as separate models. |
| Details: | Also see: Can you upgrade the processor in the 'Unibody' MacBook Pro models? |
| System Bus Speed: | 5 GT/s* | Cache Bus Speed: | 2.3 GHz (Built-in) |
| Details: | *This system has a 'Direct Media Interface' (DMI) that 'connects between the processor and chipset' in lieu of a traditional system bus. Intel reports that it runs at 5 GT/s. |
| Details: | N/A |
| Details: | Each core has its own dedicated 256k level 2 cache and the system has 6 MB of shared level 3 cache. |
| Details: | Supports 1600 MHz PC3-12800 DDR3L SDRAM SO-DIMMs (204-pin). Also see: How do you upgrade the RAM in the 'Mid-2012' 13-Inch and 15-Inch MacBook Pro models? How much RAM of what type do they support? |
| Details: | 4 GB of RAM is installed as two 2 GB modules, no slots free. *Apple officially supports a maximum of 8 GB of RAM, but third-parties have determined that this model actually is capable of using up to 16 GB of RAM with two 8 GB memory modules. In the US (and many other countries), site sponsor Other World Computing sells memory -- as well as other upgrades -- for this MacBook Pro. In the UK, site sponsor Flexx sells memory and other upgrades for this MacBook Pro. In Canada, site sponsor CanadaRAM sells memory and other upgrades for this MacBook Pro. In Germany, site sponsor CompuRAM sells memory and other upgrades for this MacBook Pro. In Australia, site sponsor Macfixit sells memory and other upgrades for this MacBook Pro. Also see: Actual Max RAM of All G3 & Later Macs. |
| Details: | N/A |
| Details: | *This system has dual graphics processors -- a NVIDIA GeForce GT 650M with 512 MB of dedicated GDDR5 SDRAM and Intel HD Graphics 4000 with memory shared with the system. The system automatically switches between graphics systems based on use (when applications use OpenGL, Core Graphics or other graphically demanding technologies, the system will use the dedicated graphics card, otherwise it will use Intel HD Graphics to conserve battery life). Also see: What type of video processor is provided by the 'Unibody' MacBook Pro models? Is it upgradable? Which models have 'dedicated' and 'integrated' video memory? |
| Details: | The NVIDIA GeForce GT 650M graphics processor has 512 MB of dedicated GDDR5 memory. The 'integrated' Intel HD Graphics 4000 graphics processor shares memory with the system (This graphics processor reserves 512 MB, 768 MB, or 1 GB of RAM for video function by with 4 GB, 8 GB or 16 GB of RAM installed, respectively). |
| Built-in Display: | 15.4' Widescreen | Native Resolution: | 1440x900 |
| Details: | By default, this model has a 15.4' color widescreen LED-backlit TFT active-matrix 'glossy' display with a 1440 by 900 native resolution. However, it also is available via custom configuration with a 'high-resolution glossy' 1680x1050 display and a 'high-resolution antiglare' 1680x1050 display each for an additional US$100. In addition to the native resolution, Apple reports that the default display also supports '1280 by 800, 1152 by 720, 1024 by 640, and 800 by 500 pixels at 16:10 aspect ratio; 1024 by 768, 800 by 600, and 640 by 480 pixels at 4:3 aspect ratio; 1024 by 768, 800 by 600, and 640 by 480 pixels at 4:3 aspect ratio stretched; 720 by 480 pixels at 3:2 aspect ratio; 720 by 480 pixels at 3:2 aspect ratio stretched.' In the UK, site sponsor ALB Repair offers component-level logic board repair, display repair, and other repair services for this MacBook Pro. No fix, no fee! In Germany, site sponsor Conodi provides high quality Mac and PC repair services as well as remote home office setup and troubleshooting. In-person and mail order repair services include the display, motherboard, water damage and more for this MacBook Pro. In Spain, site sponsor iRepairs provides affordable repair and data recovery services. In-person and by mail repair services include the display, battery, keyboard, motherboard, and more for this MacBook Pro. In Singapore, site sponsor Esmond Service Centre provides highly regarded repairs for the display, motherboard, battery, water damage issues, and more, all with a free estimate and fast turnaround for this MacBook Pro. |
| 2nd Display Support: | Dual/Mirroring | 2nd Max. Resolution: | 2560x1600 |
| Details: | The maximum resolution supported on an external display is 2560x1600. Also see: Are there any adapters or 'hacks' that make it possible to connect a second external display to a MacBook, MacBook Pro, or MacBook Air model? |
| Standard Storage: | 500 GB HDD | Std. Storage Speed: | 5400 RPM |
| Details: | By custom configuration, this model originally could be equipped with a 750 GB 5400 RPM or 7200 RPM hard drive for an additional US$100 or US$150, respectively, a 1 TB hard drive or 128 GB SSD for an additional US$200, a 256 GB SSD for an additional US$500, or a 512 GB SSD for an additional US$1000. On February 13, 2013, Apple lowered the prices on the 256 GB and 512 GB SSD to an additional US$400 and US$700, respectively. Also see: How do you upgrade the hard drive or SSD in the 'Mid-2012' 13-Inch and 15-Inch MacBook Pro models? What type of storage do these models support? In the US (and many other countries), site sponsor Other World Computing sells storage upgrades for this MacBook Pro. In the UK, site sponsor Flexx sells storage upgrades for this MacBook Pro. In Canada, site sponsor CanadaRAM sells SSDs and other upgrades for this MacBook Pro. In Australia, site sponsor Macfixit sells storage upgrades for this MacBook Pro. Also see: SSD Compatibility Guide for All G3 & Later Macs. |
| Storage Dimensions: | 2.5' (9.5 mm) | Storage Interface: | Serial ATA (6 Gb/s) |
| Details: | This model supports a single SATA III (6 Gb/s) 2.5' hard drive or SSD that is up to 9.5 mm thick. |
| Standard Optical: | 8X DL 'SuperDrive' | Standard Disk: | None |
| Details: | Apple reports that this slot-loading 'SuperDrive' (DVD±R DL/DVD±RW/CD-RW) has a maxium write speed of '8x DVD-R, DVD+R; 4x DVD-R DL (double layer), DVD+R DL (double layer), DVD-RW, DVD+RW; 24x CD-R; 10x CD-RW' and a maximum read speed of '8x DVD-R, DVD+R, DVD-ROM; 6x DVD-ROM (double layer DVD-9), DVD-R DL (double layer), DVD+R DL (double layer), DVD-RW, and DVD+RW; 24x CD'. Site sponsor Other World Computing offers a 'Data Doubler' mounting kit that may be of interest. It makes it simple to install a second hard drive or SSD in the optical drive bay of this MacBook Pro. |
| Standard Modem: | None | Standard Ethernet: | 10/100/1000Base-T |
| Standard AirPort: | 802.11a/b/g/n (450 Mbit*) | Standard Bluetooth: | 4.0 |
| Details: | AirPort Extreme (802.11a/b/g/n) and Bluetooth 4.0 standard. *This model unofficially supports 450 Mbit/sec 802.11n Wi-Fi using MIMO. Also see: What is 802.11n? How is it different from 802.11b, 802.11g, and 802.11a? |
| Details: | Two USB 3.0 ports (up to 5 Gbps), one Firewire '800' (up to 800 Mbps) port. |
| Details: | This model has an SDXC card slot. No expansion bays are provided. In the US (and many other countries), site sponsor Other World Computing sells a wide variety of external expansion options and accessories, including docks, adapters, cables, input devices, cases, and more for this MacBook Pro. In Australia, site sponsor Macfixit offers an extensive selection of external expansion options and accessories like docks, stands, chargers, cases, security products, and more for this MacBook Pro. Also see: Which SD Card storage solution is best for the Retina Display MacBook Pro? Which models are compatible? Is this type of storage safe? |
| Incl. Keyboard: | Full-size | Incl. Input: | Trackpad (Inertial) |
| Details: | Apple reports that the backlit integrated keyboard has '78 (US) or 79 (ISO) keys, including 12 function keys, 4 arrow keys (inverted 'T' arrangement).' The glass multi-touch trackpad supports 'inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap, and drag capabilities'. |
| Case Type: | Notebook | Form Factor: | MacBook Pro (Unibody) |
| Details: | By default, this MacBook Pro uses a black and silver 'unibody' case design milled from a single piece of aluminum with a 'catchless' magnetic latch. However, if configured with an 'anti-glare' (matte) display, it has a silver border framing the display rather than a black border. |
| Apple Order No: | MD103LL/A | Apple Subfamily: | Mid-2012 15' |
| Details: | The Apple order number should be unique to this system. |
| Apple Model No: | A1286 (EMC 2556*) | Model ID: | MacBookPro9,1 |
| Details: | *Please note that these identifiers refer to more than one model. In this case, please also note that the EMC number is not externally listed on the notebook so it cannot be used readily for identification. Also see: All Macs with the A1286 Model Number, the 2556* EMC Number, and the MacBookPro9,1 Model Identifier. For more about these identifiers and how to locate them on each Mac, please refer to EveryMac.com's Mac Identification section. |
| Details: | Apple reports that this model has a '77.5-watt-hour lithium-polymer battery' that provides 'up to 7 hours of wireless web' use. In the US (and many other countries), site sponsor Other World Computing sells quality batteries for this MacBook Pro. In the UK, site sponsor Flexx is a local distributor of OWC batteries for this MacBook Pro. In Australia, site sponsor Macfixit is a local distributor of OWC batteries for this MacBook Pro. |
| Pre-Installed MacOS: | X 10.7.3 (11D2097) | Maximum MacOS: | X 10.15.x* |
| Details: | *This system fully supports the last version of OS X 10.8 'Mountain Lion.' OS X 10.9 'Mavericks', and OS X 10.10 'Yosemite' as well as OS X 10.11 'El Capitan' with the exception of the 'Power Nap' feature. It is capable of running macOS Sierra (10.12) as well, although it does not support the Auto Unlock feature. This model is capable of running macOS High Sierra (10.13), and it supports HEVC (High-Efficiency Video Coding), but it does not support hardware accelerated HEVC. This model is compatible with the final version of macOS Mojave (10.14) and the final version of macOS Catalina (10.15), as well. It does not support macOS Big Sur (macOS 11) or later versions of the macOS. Also see: Which Macs are compatible with macOS Catalina (10.15)? What are the system requirements? What are the major new features? Has anything been removed from previous versions of the macOS? |
| Minimum Windows: | 7 (32-Bit)* | Maximum Windows: | 10 (64-Bit)* |
| Details: | *Apple's Boot Camp 4 supports the 32-bit of Windows 7, Boot Camp 5 supports the 64-bit versions of Windows 7 and Windows 8, and Boot Camp 6 supports the 64-bit version of Windows 10. Earlier versions of Windows are not supported. |
| MacOS 9 Support: | None | Windows Support: | Boot/Virtualization |
| Details: | Also see: Are there any third-party programs to run Mac OS 9/Classic applications on Intel Macs? Site sponsor OHS specializes in heavily upgraded Macs capable of running both Mac OS X and Mac OS 9 applications. For more on running Windows on Intel Macs, please refer to the exhaustive Windows on Mac Q&A. |
| Dimensions: | 0.95 x 14.35 x 9.82 | Avg. Weight: | 5.6 lbs (2.56 kg) |
| Details: | In inches while closed - height by width by depth, (2.41 cm, 36.4 cm, 24.9 cm). |
| Original Price (US): | US$1799 | Est. Current Retail: | US$500-US$750 |
| Details: | Please note that on average the estimated current retail pricing of used systems is updated twice a year (please refer to the date on the bottom of the page for the date last updated). Photo Credit: Apple, Inc. |
Click on a category for additional details. The most commonly needed info is 'open' by default, but all info is important. The icons correspond with the icons for each port on the computer.
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| Video (Monitor): | 1 (Thunderbolt) | Floppy (Ext.): | None |
| Details: | Thunderbolt is backwards-compatible with Mini DisplayPort-equipped displays as well as adapters that are compatible with Mini DisplayPort (DVI, VGA, dual-link DVI and HDMI). It also can support other peripherals that use the Thunderbolt standard, which provides a maximum theoretical 10 Gbps of bandwidth in both directions. |
| Details: | N/A |
| Details: | N/A |
| Details: | Two USB 3.0 ports (up to 5 Gbps), one Firewire '800' (up to 800 Mbps) port. |
| Details: | No internal modem. Gigabit Ethernet, AirPort Extreme (802.11n) and Bluetooth 4.0 standard. |
| Details: | N/A |
| Details: | Internal omnidirectional microphone. Independent audio line in minijack (digital/analog) and audio line out/headphone minijack (digital/analog). |
| Details: | Has an independent audio line in minijack (digital/analog) and audio line out/headphone minijack (digital/analog). |
| Details: | N/A |
| Details: | 100V-240V AC, 85W 'MagSafe' power adapter. Also see: What is the 'Magsafe' power connector? How does it work? How was it designed to not cause data loss? |
Global original prices for the MacBook Pro 15-Inch 'Core i7' 2.3 Mid-2012 in 34 different countries and territories follow; organized alphabetically by region.
For global original prices for Intel Macs in one particular country on a single page, please refer to EveryMac.com's Global Original Prices section.
Original Prices - North & South America
| Mexico: | MXN $30,999 | United States: | US$1799 |
Original Prices - Europe
| Denmark: | DKK 14,599 | Finland: | ¤1949 |
| Ireland: | ¤1949 | Italy: | ¤1899 |
| Norway: | NOK 14.990 | Portugal: | ¤1949 |
| Switzerland: | CHF 2'049 | United Kingdom: | £1499 |
Original Prices - Asia
| India: | Rs 122,900 | Indonesia: | Rp 17,999,000 |
| Malaysia: | RM 5,499 | The Philippines: | PHP 87,990 |
| Thailand: | THB 59,900 | Vietnam: | VND 41,499,000 |
Original Prices - Australia & New Zealand
If you have additional original prices for this model, please get in touch. Thank you.
Ten of the most popular Q&As about the MacBook Pro 15-Inch models follow.
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macOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. Get even more transparency around your privacy.
Chances are, your Mac can run macOS Big Sur
The following models are supported:
- MacBook (2015 or later)
- MacBook Air (2013 or later)
- MacBook Pro (Late 2013 or later)
- Mac mini (2014 or later)
- iMac (2014 or later)
- iMac Pro (2017 or later)
- Mac Pro (2013 or later)
To see which model you have, click the Apple icon in your menu bar and choose About This Mac.
Make sure you’re ready to upgrade.
Before you upgrade, we recommend that you back up your Mac. If your Mac is running OS X Mavericks 10.9 or later, you can upgrade directly to macOS Big Sur. You’ll need the following:
- OS X 10.9 or later
- 4GB of memory
- 35.5GB available storage on macOS Sierra or later*
- Some features require an Apple ID; terms apply.
- Some features require a compatible internet service provider; fees may apply.
Upgrading is free and easy
Upgrading from macOS Catalina 10.15 or Mojave 10.14?
Go to Software Update in System Preferences to find macOS Big Sur. Click Upgrade Now and follow the onscreen instructions.
Upgrading from an older version of macOS?
If you’re running any release from macOS 10.13 to 10.9, you can upgrade to macOS Big Sur from the App Store. If you’re running Mountain Lion 10.8, you will need to upgrade to El Capitan 10.11 first.
If you don’t have broadband access, you can upgrade your Mac at any Apple Store.
- OS X 10.9 or later
- 4GB of memory
- 35.5GB available storage on macOS Sierra or later*
- Some features require an Apple ID; terms apply.
- Some features require a compatible internet service provider; fees may apply.
For details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac. These Mac models are compatible with macOS Big Sur:
- MacBook (2015 or later)
- MacBook Air (2013 or later)
- MacBook Pro (Late 2013 or later)
- Mac mini (2014 or later)
- iMac (2014 or later)
- iMac Pro (2017 or later)
- Mac Pro (2013 or later)
Dictation, Voice Control, and Voice Memos
Requires a microphone (built-in or external).
Gestures
Requires a Multi-Touch trackpad, Force Touch trackpad, Magic Trackpad, or Magic Mouse.
Force Touch gestures require a Force Touch trackpad.
VoiceOver gestures require a Multi-Touch trackpad, Force Touch trackpad, or Magic Trackpad.
Photo Booth
Requires a FaceTime or iSight camera (built-in or external) or USB video class (UVC) camera.
FaceTime
Audio calls require a microphone (built-in or external) and broadband internet connection.
Video calls require a built-in FaceTime camera, an iSight camera (built-in or external), or a USB video class (UVC) camera; and broadband internet connection.
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Apple TV
High dynamic range (HDR) video playback is supported by the following Mac models:
- MacBook Pro (2018 or later)
- iMac Pro (2017 or later)
- Mac Pro (2019) with Pro Display XDR
Dolby Atmos soundtrack playback is supported by the following Mac models:
- MacBook Air (2018 or later)
- MacBook Pro (2018 or later)
Sidecar
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Supported by the following Mac models:
- MacBook (2016 or later)
- MacBook Air (2018 or later)
- MacBook Pro (2016 or later)
- Mac mini (2018 or later)
- iMac (late 2015 or later)
- iMac Pro (2017 or later)
- Mac Pro (2019)
Supported by all iPad models with Apple Pencil support:
- 12.9-inch iPad Pro
- 11-inch iPad Pro
- 10.5-inch iPad Pro
- 9.7-inch iPad Pro
- iPad (6th generation or later)
- iPad mini (5th generation)
- iPad Air (3rd and 4th generation)
Continuity Camera
Requires an iPhone or iPad that supports iOS 12 or later.
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Continuity Sketch and Continuity Markup
Requires an iPhone with iOS 13 or later or an iPad with iPadOS 13 or later.
Handoff
Requires an iPhone or iPad with a Lightning connector or with USB-C and iOS 8 or later.
Instant Hotspot
Requires an iPhone or iPad with cellular connectivity, a Lightning connector or USB-C, and iOS 8.1 or later. Requires Personal Hotspot service through your carrier.
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Universal Clipboard
Requires an iPhone or iPad with a Lightning connector or with USB-C and iOS 10 or later.
Auto Unlock
Requires an Apple Watch with watchOS 3 or later or an iPhone 5 or later.
Approve with Apple Watch
Requires an Apple Watch with watchOS 6 or later or an iPhone 6s or later with iOS 13 or later.
Phone Calling
Requires an iPhone with iOS 8 or later and an activated carrier plan.
SMS
Requires an iPhone with iOS 8.1 or later and an activated carrier plan.
Home
Requires an iPhone with iOS 12 or later and a configured Home app.
AirDrop
AirDrop to iOS and iPadOS devices requires an iPhone or iPad with a Lightning connector or with USB-C and iOS 7 or later.
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AirPlay
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AirPlay Mirroring requires an Apple TV (2nd generation or later).
AirPlay for web video requires an Apple TV (2nd generation or later).
Peer-to-peer AirPlay requires a Mac (2012 or later) and an Apple TV (3rd generation rev A, model A1469 or later) with Apple TV software 7.0 or later.
Time Machine
Requires an external storage device (sold separately).
Boot Camp
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Allows Boot Camp installations of Windows 10 on supported Mac models.
Exchange Support
Requires Microsoft Office 365, Exchange 2016, Exchange 2013, or Exchange Server 2010. Installing the latest Service Packs is recommended.
Windows Migration
Supports OS X 10.7 or later and Windows 7 or later.
App Store
Available only to persons age 13 or older in the U.S. and many other countries and regions.
Photos
The improved Retouch tool is supported on the following Mac models:
- MacBook Pro (15-inch and 16-inch models) introduced in 2016 or later
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Every Mac user is excited to update his laptop to a new version of Operating System. Recently, Apple released macOS Catalina. However, it’s worth mentioning that every new update has some issues. This time many people faced with an error that macOS Catalina won’t download or simply the the downloading process failed. There are many reasons behind this particular issue. We’ll discuss possible solutions to end the error of stuck Catalina download from Appstore.
Reasons macOS Catalina won’t download:
Definitely the internet connection is the biggest reason behind this particular error. One of the foremost reasons is the over usage of Apple users. As soon as an important update is announced, the download servers face an upward trajectory in traffic usage. As a result, weak or non-consistent internet connections often fail to download the update.
The same download error in case of macOS Catalina update, can happen after a complete download. The downloaded file due to a weak internet connection is corrupt. A failure to download few bytes can corrupt the entire installation file.
Furthermore, another reason for a failed Catalina download, can be the storage issue. Sometimes users are not aware of the available space in their computers. An update requires free space. The amount of free space needed for an update is mentioned in the update documents.
Solution to macOS Catalina failed download:
1. Make sure Apple servers are not loaded – The first step to ensure is the availability of the Apple servers. Go to this page and check the status of major apple services. The macOS update server should show green status.
2. Check device compatibility – The device on which you are downloading macOS Catalina must be compatible with the update. You need to do a quick google search or visit Apple Update docs to check if your device is supported or not. For macOS Catalina following devices are supported:
- MacBook Pro (mid 2012 onward)
- MacBook Air (mid 2012 onward)
- iMac (late 2012 onward)
- Mac Mini (late 2012 onward)
- Mac Pro (late 2013 onward)
- 12-inch MacBook (early 2015 onward)
- iMac Pro (2017 onward)
3. Ensure 15-20GB of Free Space on your device – Free storage is necessary for update. The macOS Catalina download file may be of few GBs; however, once extracted it can take huge space. Therefore, it’s advised to make sure that 15-20GB of space is available for the update.
4. Internet Connection should be Stable (Prefer using LAN) – Modern 3G and 5G networks can sometimes becomes unstable due to the non-availability of better signals. macOS Catalina won’t download in case your internet connection is interrupted. In order to make sure that the internet remains constant, prefer using LAN. Cable internet doesn’t face fluctuations due to signal discrepancies.
5. Restart your router and give it a respite of 5 minutes – Most internet connections come with a dynamic public IP. Therefore, it’s advised to restart your router. After you turn off your router, make sure you give it a respite of 5 minutes. Turn on your router. Go to Appstore and search for macOS Catalina. Re-download it.
6. Restart your device to delete temporary files – Sometimes unfinished update files can also take up more space. These files can also hamper the other update processes. Therefore, it’s advised that after macOS Catalina download fail, restart your device. It shouldn’t be a soft restart, instead perform a proper restart.
7. Delete the partially downloaded file before internet or device restart – A partially downloaded setup file can also cause the download to fail. Therefore, one should find a file “Install macOS 10.15” through search and delete it. In case you can’t find the file, simply search “Install macOS”. Delete the file and then restart your device.
8. Download macOS Catalina from Appstore – Instead of using the Mojave built-in update panel. Open Appstore and search for macOS Catalina. Download the operating system from the Appstore.