I am very new to macos, I just need a mac with xcode to compile my application. However, with Macos Sierra, I have a problem with my USB, which no longer works (I can not connect my iPad Pro)
under OSX el capitan my usb works fine, but now the problem is that the application store offers me to download only Xcode 8.3, which can only work on sierra (it is strange that they offer you to download something that is not compatible with your system, but it doesnβt hurt, this is an apple). so the only way i have is to manually download Xcode 8.2.1
Now my question is, how to install the Xcode_8.2.1.xip that I just downloaded? and in the near future, if I need to update Xcode (I think downloading myself a new version), how will I do? Also, where are the settings and settings saved? Will these settings be lost with every update?
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