Can not open Xcode 10.3 on a Mac running macOS Mojave 10.14.6

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Space Author

Level 1

5 points

Can not open Xcode 10.3 on a Mac running macOS Mojave 10.14.6

For some reason, I need the Xcode to be installed on my Macbook Air.

I am running macOS Mojave 10.14.6.

The release note of Xcode10.3(Apple Developer Documentation) says:

Xcode 10.3 requires a Mac running macOS 10.14.3 or later.

The Xcode 10.3 was smoothly installed from Mac App Store.

But I can not open the Xcode 10.3 on my Macbook Air running OS 10.14.6!

A dialog box comes up with an error message:

<< check with the developer to make sure Xcode works with this version of macOS >>

Could anyone give me a hint on how to solve this issue?

Thanks!

Space

Posted on May 10, 2022 8:40 PM

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Answer 1

May 11, 2022 2:20 AM in response to Space

Aside from your error, –

MacBook Air (Early 2014) can be upgraded to macOS Big Sur, and run the prior version of Xcode (13.2).

Xcode 10.3 limits deployment to iOS 8-12.4; macOS 10.6-10.14.6; tvOS 9-12.4; watchOS 2-5. I.e. not the current versions. Xcode 10.3 doesn’t allow submissions to the App Store anymore, as that requires Xcode 13 now.

macOS Big Sur is compatible with these computers - Apple Support

How to get old versions of macOS - Apple Support

If you insist on Mojave anyway, then Xcode 11.3.1 is available to you, i.e. newer than 10.3.

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Answer 2

Space Author

Level 1

5 points

May 11, 2022 1:46 AM in response to Space

Also, I did not find any available updates for the application Xcode 10.3 on the website :

https://developer.apple.com/download/all/

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Answer 3

Space Author

Level 1

5 points

May 11, 2022 8:22 PM in response to Urquhart1244

Urquhart1244

Thank you for your suggestion. Clear!

I will turn to upgrade to the Xcode to 11.3.1

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Can not open Xcode 10.3 on a Mac running macOS Mojave 10.14.6

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