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Top community discussions about Apple Security Update

  • Is there a better alternative to Apple Security Update?

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  • Is Apple Security Update really the best app in System category?

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  • Will Apple Security Update work good on macOS 10.13.4?

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Apple Security Update is recommended for all users and improves the security of OS X. For detailed information about the security content of this update, please visit:

The download link above is for macOS 10.12.6 Sierra; see Related Links for additional security updates.

What's New in Apple Security Update

Version 2018-006:

Note: Recent security updates for macOS 10.13.x High Sierra are included in the respective updaters for that version of the operating system, found here.

  • To read the release notes, go here.

Requirements for Apple Security Update

  • macOS 10.12.6
  • Download for macOS 10.11.6 in Related Links
  • See Related Links for other system versions
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Apple Security Update User Discussion

4 22
Current Version (2018-006.x)
Downloads 18,441
Version Downloads 468
License Updater
Date 10 Dec 2018
Platform Intel 64 / OS X
Price Free
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