I'm trying to update Xcode 10.1 to 10.2 on my High Sierra 10.13.6 version.
The App Store window shows the update button, but the problem is after hitting that button, the circle on the upper-left corner is just rotating for hours and nothing else happens!
Since the difference between the two versions is not that huge, the update naturally must be downloaded and installed after some time, but in effect it's not that way!
How to solve that issue, please?
6. If you're using Mac OS High Sierra, you are required to use Xcode 10.1 for compatibility.
Short answer: No. Xcode 11.3 requires a Mac running macOS Mojave 10.14.
Downloading and updating XcodeThe current release of Xcode is available as a free download from the Mac App Store. The Mac App Store will notify you when an update is available or you can have macOS update automatically as it becomes available.
I am using Xcode10.2 on High Sierra 10.13.6, and can build several projects for my iPhone 5s and 6s Plus which working on iOS12.2. The process is similar to Damnum’s.
I tested my own projects and several sample projects from iOS 12 App Development Essentials by Neil Smyth. All of them work fine on my devises including camera app.
Follow these steps:
The difference between the two versions is not that huge for example Swift 5.0 allows to build projects without the embedded Swift Libraries.
Xcode 10.2 doesn't run in High Sierra. It requires macOS 10.14.3
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