🚨 #Xcode16.4 Release Candidate 1 is out! 🚨

The SDKs in Xcode 16.4 RC 1 (build 16F6, requires macOS 15.3+) are:

macOS 15.5 (24F74)
iOS 18.5 (22F76)
watchOS 11.5 (22T572)
tvOS 18.5 (22L572)
visionOS 2.5 (22O473)

Clang 17.0.0 (1700.0.13.5)
Swift 6.1.2 (6.1.2.1.2)

The https://xcodereleases.com website, API, and RSS feed have been updated.

I'm only now learning that you *can* see console output while profiling an app with Instruments. It's an instrument you have to add. Wish I'd known sooner!

A useful Xcode shortcut I just learned 💡
We can quickly format long function calls or initializers with many parameters by placing the cursor inside the parentheses and pressing Control (⌃) + M. Selecting the entire expression will also format values like arrays and closures. #iOSDev

For the last day of @DeepDishSwift, I am an excited coffee sloth ☕ 🦥

🚨#Xcode16.4 Beta 1 is out! 🚨

The SDKs in #Xcode16.4 Beta 1 (build 16F1t, requires macOS 15.3+) are:

macOS 15.5 (24F5065a)
iOS 18.5 (22F5065a)
watchOS 11.5 (22T5564a)
tvOS 18.5 (22L5564a)
visionOS 2.5 (22O5464a)

Clang 17.0.0 (1700.0.13.5)
Swift 6.1.2 (6.1.2.1.2)

The https://xcodereleases.com website, API, and RSS feed have been updated with the latest information.

And now... back to @DeepDishSwift and the @duolingo dinner + meetup…

Today at @DeepDishSwift ... I have no idea what I'm doing. 👀

If you're wandering around @DeepDishSwift and want to say hi…

I'm wearing green socks 👀

I’m super excited to be back at @DeepDishSwift for the third year in a row!

If you upgraded to Xcode 16.3, be warned: there appears to be a simulator bug that causes network access to fail regularly. It doesn't affect devices, just the simulator. You can work around it by using URLSession(configuration: .ephemeral) rather than URLSession.shared.

🚨 #Xcode16.3 has been released! 🚨

It is identical to RC2 that came out a couple of days ago. Details are here: https://techhub.social/@xcodereleases/114236354526483840

The https://xcodereleases.com website, API, and RSS feed have been updated with the latest information.

🚨#Xcode16.3 RC 2 is out! 🚨

The SDKs in #Xcode16.3 RC 1 (build 16E140, requires macOS 15.2+) are:

macOS 15.4 (24E241)
iOS 18.4 (22E235)
watchOS 11.4 (22T246)
tvOS 18.4 (22L251)
visionOS 2.4 (22O233)

Clang 17.0.0 (1700.0.13.3)
Swift 6.1 (6.1.0.110.21)

The https://xcodereleases.com website, API, and RSS feed have been updated with the latest information.

The SDKs and compilers are all the same. Xcode itself appears to have had a couple of revisions (16E137 → 16E140).

@JamesWidman Great question; I don't know. I run `clang --version` from the default toolchain to retrieve it's version number, and that's it.

🚨#Xcode16.3 RC 1 is out! 🚨

The SDKs in #Xcode16.3 RC 1 (build 16E137, requires macOS 15.2+) are:

macOS 15.4 (24E241)
iOS 18.4 (22E235)
watchOS 11.4 (22T246)
tvOS 18.4 (22L251)
visionOS 2.4 (22O233)

Clang 17.0.0 (1700.0.13.3)
Swift 6.1 (6.1.0.110.21)

The https://xcodereleases.com website, API, and RSS feed have been updated with the latest information.

🚨 Apple snuck out #Xcode16.3 beta 3 tonight! 🚨

The SDKs in #Xcode16.3 beta 3 (build 16E5129f, requires macOS 15.2+) are:

macOS 15.4 (24E5237a)
iOS 18.4 (22E5231a)
watchOS 11.4 (22T5243a)
tvOS 18.4 (22L5249a)
visionOS 2.4 (22O5230a)

Clang 17.0.0 (1700.0.13.3)
Swift 6.1 (6.1.0.110.5)

The https://xcodereleases.com website, API, and RSS feed have been updated with the latest information.

🚨#Xcode16.3 beta 2 is out! 🚨

The SDKs in #Xcode 16.3 beta 2 (build 16E5121h, requires macOS 15.2+) are:

macOS 15.4 (24E5222d)
iOS 18.4 (22E5216d)
watchOS 11.4 (22T5228d)
tvOS 18.4 (22L5234d)
visionOS 2.4 (22O5215d)

Clang 17.0.0 (1700.0.13.2)
Swift 6.1 (6.1.0.109.103)

The https://xcodereleases.com website, API, and RSS feed have been updated with the latest information.

🚨#Xcode16.3 beta 1 is available! 🚨

The SDKs in Xcode 16.3 beta 1 (build 16E5104o, requires macOS 15.2+) are:

macOS 15.4 (24E5206k)
iOS 18.4 (22E5200l)
watchOS 11.4 (22T5212l)
tvOS 18.4 (22L5218k)
visionOS 2.4 (22O5199l)

Clang 17.0.0 (1700.0.9.2)
Swift 6.1 (6.1.0.106.4)

The https://xcodereleases.com website, API, and RSS feed have all been updated with the latest information.

NOTE:
- this is the first availability of @swiftlang 6.1 in an Xcode release
- Xcode now requires macOS Sequoia to use

There’s a new beta! Unfortunately I won’t be able to get it onto the site for a couple of hours, as I’m out taking care of some personal errands.

🚨#Xcode16.2 has been released! 🚨

The SDKs in #Xcode16.2 (build 16C5032a, requires macOS 14.5+) are:

macOS 15.2 (24C94)
iOS 18.2 (22C146)
watchOS 11.2 (22S97)
tvOS 18.2 (22K152)
visionOS 2.2 (22N799)

Clang 16.0.0 (1600.0.26.6)
Swift 6.0.3 (6.0.3.1.10)

The https://xcodereleases.com website, API, and RSS feed have all been updated with the latest information.

🚨#Xcode16.2 RC is out! 🚨

The SDKs in #Xcode16.2 RC (build 16C5031c, requires macOS 14.5+) are:

macOS 15.2 (24C94)
iOS 18.2 (22C146)
watchOS 11.2 (22S97)
tvOS 18.2 (22K152)
visionOS 2.2 (22N799)

Clang 16.0.0 (1600.0.26.6)
Swift 6.0.3 (6.0.3.1.9)

The xcodereleases.com website, APIs, and RSS feed have been updated with the latest information.

(Sorry this is late today; I'm traveling and just barely got back to my hotel room)

🚨 #Xcode16.2 Beta 3 is out! 🚨

The SDKs in #Xcode16.2 beta 3 (build 16C5023f, requires macOS 14.5+) are:

macOS 15.2 (24C5089c)
iOS 18.2 (22C5142a)
watchOS 11.2 (22S5094a)
tvOS 18.2 (22K5148a)
visionOS 2.2 (22N5794a)

Clang 16.0.0 (1600.0.26.6)
Swift 6.0.3 (6.0.3.1.8)

The https://xcodereleases.com website, APIs, and RSS feed have been updated with the latest information.