MAC OS Operating System Installation

Computer Ambulance offers a professional MacOS installation service. We save you the time, hassle and headaches associated with an operating system upgrade on your iMac, MacBook Pro or MacBook Air. Every year, we perform hundreds of MacOS upgrades for our satisfied customers throughout Dublin. We make the OS upgrade process as quick and as painless as possible.

We can install MacOS versions such as:

  • MacOS Mojave (10.14)

  • MacOS High Sierra (10.13)

  • MacOS Sierra (10.12)

  • MacOS El Capitan (10.11)

We can:

  • Perform a complete Time Machine back-up of your Mac system before the OS upgrade starts.

  • Perform an in-place upgrade of your OS which keeps your files and applications intact.

  • Perform a clean-install of the latest Apple operating system for your iMac, MacBook Pro or MacBook Air.

  • Install a newer version of OS on your iMac, MacBook Pro or MacBook Air even if you cannot download it from the App Store.

With a MacOS upgrade, you will enjoy:

  • The faster APFS file system. This replaces HFS which was first introduced in the 1980’s.

  • Better crash protection offered by APFS which reduces the risk of data loss corruption and loss.

  • Native H.265 codecs which offer 25-50% better compression for smoother video streaming

  • More powerful native photo editing

  • Better driver compatibility to run newer hardware devices such as printers and scanners

To find out what version of MacOS you’re currently using, go the top left-hand corner of your screen. Click on the Apple icon > then select “About This Mac”.

Give your Mac desktop or laptop a refresh today!

There is no need for you to supply the original MacOS installation DVD. Our technicians carry a complete range of the latest Apple operating systems.