


You can always see the full list of tools installed in each image in our GitHub repository. On the other hand, builds using Xcode 10.2 and higher will only build on Mojave agents. If your build requires an Xcode version prior to 9.4.1, choose High Sierra. Picking the right macOS Versionīased on your build needs, you can choose to use High Sierra or Mojave build agents.

This not only helps teams who need older versions of Xcode for their builds, but it also allows you to build with the latest bits on Mojave and then run automated tests with High Sierra as well. Having spoken with a number of teams about their customers adoption of the latest macOS updates, we have decided to keep the High Sierra image available and maintained. At the time of that announcement we said that we were plannig to drop support for High Sierra and Xcode versions below 9.4.1. Azure Pipelines, our hosted CI/CD solution, has been offering developers the ability to build and test applications using Microsoft-hosted macOS and Xcode agents, including apps for iOS and watchOS.Įarlier this year, we were excited to share with you that the Hosted macOS agents were going to be upgraded to OS X 10.14 (Mojave).
