If you can't support arm64, it's safe to remove it. All arm64 devices also support 32-bit.
Are there any iOS devices equipped with arm64 architected CPU?
سؤال
Some old libraries just don't support arm64, but I found it's default in XCode5.1, are there any iOS devices using this instruction set? Currently, I just don't want it and removed it from the Build Settings, will there be any problem?
المحلول
نصائح أخرى
All A7 devices are arm64. Currently that includes iPhone 5s, iPad Air, and iPad Mini Retina.
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