MacBook Retina "Core M" 1.1 12" (Early 2015)

Here you can find the exact specifications of this Mac, along with guaranteed compatible upgrades for it.

  • Part Number: MF855LL/A
  • Model: MacBook Early 2015
  • Model Identifier: MacBook8,1
  • Introduced: 2015
  • Discontinued: 2016
  • Model Number: A1534
  • Max Operating System Version: macOS 11 Big Sur (Current) (download)
  • Earliest Supported OSX Version: OS X 10.10.3 Yosemite
Links to download compatible OSX/macOS from Apple
  • CPU Speed: 1.1GHz
  • RAM Type: DDR3 PC12800 SODIMM 1600MHz
  • RAM Slots: RAM is fixed and cannot be upgraded after initial purchase.
  • Fixed/Non-Removable RAM: 8GB
  • Maximum RAM: 8GB
  • Device Connectivity: USB-C
  • Bluetooth: 4.0
  • Video Output: USB-C
  • Apple User Documentation: Info Guide, Quick Start, Essentials
  • Repair and Upgrade guides: From ifixit.com
100% Compatability Guarantee
  • RAM Upgrades
  • Internal Drives
  • External Drives
  • CD/DVD/Blu-ray Drives
  • Expansion Cards
  • Batteries & Power Supplies
  • Graphics & Displays
  • Keyboards, Mice & Trackpads
  • Cables, Adaptors & Tools
  • Repairs
  • Configure RAM & Drive Upgrades

Sorry, nothing available.

Compatible External Optical Drives for this Mac

- This Mac can connect to USB Type A, but requires an adaptor.

Show Adaptors

Sorry, nothing available.

Sorry, nothing available.

Sorry, nothing available.

Keyboards & Mice

Bluetooth Keyboards

  -  Requires at least OS X 10.11 El Capitan.

USB Mice

  -  This Mac can connect to USB Type A, but requires an adaptor.

Show Adaptors

Sorry, nothing available.

Compatible Cables, Adaptors and Tools for this Mac

USB-C

USB-C (Video)

Tools for this Mac

Compatible External Drives and Enclosures

External SSDs

External Hard Drives

  -  This Mac can connect to USB Type A, but requires an adaptor.

Show Adaptors

  -  This Mac can connect to USB Type A, but requires an adaptor.

Show Adaptors

  -  This Mac can connect to USB Type A, but requires an adaptor.

Show Adaptors

  -  This Mac can connect to USB Type A, but requires an adaptor.

Show Adaptors

Repair and Installation Services

See repair guides from ifixit.com

Here are our list of fixed cost repair and installation services for this Mac. All machines for repair or upgrade can either be shipped to us (we can arrange collection if desired), or you are welcome to drop the machine into our offices in Sawston, Cambridge. We have been doing Apple Mac repairs since 2001, you can be assured of a complete, speedy, good value and professional service.

Repairs

Sorry, this tool is not currently available for this Mac.