Xcode 12.3 RC 1
Build 12C33
- Release date
- 2020-12-08
- Requires
- 10.15.4
- Swift
- 5.3.2
- iOS SDK
- 14.3
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Xcode 12.3 RC 1 Download
Focused download and compatibility hub for Xcode 12.3.
This page aggregates download and decision information for Xcode 12.3.
Version summary
- Version
- 12.3
- Release tag
- RC 1
- Edition
- -
- Coverage
- 2 entries / 2 variants
Auto internal links
Xcode 12.3 landing page
Download entry, compatibility notes, and practical guidance in one page.
Compare with nearby version
Compare Xcode 12.3 and 12.2 side-by-side.
Xcode requiring 10.15.4
See all Xcode releases whose published requirement matches this version.
Xcode for iOS SDK 14.3
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All historical versions
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RC 1
Xcode 12.3 Beta 1
Build 12C5020f
- Release date
- 2020-11-12
- Requires
- 10.15.4
- Swift
- 5.3.2
- iOS SDK
- 14.3
Downloads redirect to Apple-hosted resources. Confirm macOS minimum and SDK target before choosing a variant.