Xcode 10 Not Supported in Katalon 5.7.1

[Chris_Trevarthen]

Since this is coming up more often, here is a more detailed explanation of the workaround:

Does the latest katalon Studio version support the xcode 10.1 and ios 12 on MAC

Hi @Dino That’s an interesting error because the UDID is supposed to be something like 0A882FFF-10CC-43C2-896E-E83CA5DBE295, not 9.7-inch. Could you share a screenshot of what your Katalon Studio’s Project settings are? Namely the Project Settings->Desired Capabilities->Mobile->iOS screen? Mine looks something like this at the top: [10%20PM] Here are the steps that worked for me to create an app in Xcode 10 but test in Katalon Studio (Xcode 9.4.1): Install both Xcode 9.4.1 and Xcode 10 (ma…