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Safari Technology Preview contains the most recent additions and improvements to WebKit and the latest advances in Safari web technologies. And once installed, you will receive notifications of updates from the Mac App Store.

  • Shared Links Extensibility. Use the new Shared Links API extension to add link suggestions to the shared links feed on Safari for OS X and iOS.
  • Content Blocking API for Safari extensions. Easily block content from a large collection of webpage resources with minimal overhead and incredibly high performance.

  • More...

What's New

Version 11.1: (12605., Release 40):

Note: Now requires macOS 10.12.6 or later.

  • Added support for regular expression named capture groups
  • Fixed semicolon tokens becoming interpreted as an = assignment operator
  • Implemented async iteration statement for-await-of
  • Optimized Object.keys using careful array allocation

  • More...


  • macOS 10.12.6 or later
  • Version for macOS 10.13 beta in Related Links

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4.8 14


Current Version (11.x)


Downloads 11,305
Version Downloads 535
License Free
Date 21 Sep 2017
Platform Intel 64 / OS X
Price Free