What’s new in Xcode 13.3?

Xcode 13.3 includes SDKs for iOS 15.4, iPadOS 15.4, tvOS 15.4, watchOS 8.5, and macOS Monterey 12.3. Xcode 13.3 requires a Mac running macOS Monterey 12 or later.

Build System

The build system and Swift compiler have a new mode that better utilizes available cores, resulting in faster builds for Swift projects. The mode is opt-in, and you can enable it globally with the following user default:

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nsurlsessiond downloading while running iOS Simulator!!

Hello Folks,

Most of iOS developers are currently working form home and many developers are using the mobile internet. I am also one of them 😀

I was facing one issue that, in whole day GBs of data gone from my internet pack. So, I have checked the activity monitor for the network processes.

It’s strange! The process called nsurlsessiond was taking all the bandwidth when I was running the iOS simulator and if I quit the iOS simulator then this download process stops!

activity monitor of nsurlsessiond

Here, I found the solution for it!

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What’s new in Xcode 11.4?

Xcode 11.4 includes SDKs for iOS 13.4, iPadOS 13.4, tvOS 13.4, watchOS 6.2, and macOS Catalina 10.15.4. Xcode 11.4 supports on-device debugging for iOS 8 and later, tvOS 9 and later, and watchOS 2 and later. Xcode 11.4 requires a Mac running macOS Catalina 10.15.2 or later.

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