Go to /usr/local/include and delete any node and node_modules directory Go to /usr/local/lib and delete any node and node_modules Sign in with your developer account ( ) and download it OR Download if free from the Mac App storeNote - If you face problems while installing the new version of Xcode then please uninstall the old versions.3) Need to install the Command line tools for Xcode 9.x.Launch Terminal and enter the below command Step by Step Instructions1) Need to install OS 10.12.x or higher version.2) Need to install Xcode 9.x. Once you upgrade to new OS on your Mac machine, App Store and iTunes may open late and work slow for the first time If you face any problem of deleting folder/directories using command line, please go to Finder and delete it.

If Appium is not installed on your system previously, please use ONLY the commands related to 'Install' below Please make a note of the following details BEFORE you start the upgrade process Here are step by step instructions to upgrade to appium 1.7.x seamlessly on your Mac OS X.

Mac start appium server