This September, Visual Studio App Center delivered same-day build support for Xcode 10. As our community builds fewer than 1 percent of apps with older versions of Xcode 8, we will focus on supporting Xcode 8.3.3 and higher. Effective November 28, 2018, we are ending support for older versions of Xcode, including 8.0, 8.1, 8.2, 8.2.1, 8.3.1 and 8.3.2.