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macOS 10.13 Supplemental

This supplemental update includes improvements to the the stability, reliability and security of your Mac, and is recommended for all macOS High Sierra users. This update:

• Improves installer robustness
• Fixes a cursor graphic bug when using Adobe InDesign
• Resolves an issue where email messages couldn’t be deleted from Yahoo accounts in Mail

For more information on the security content of Apple software updates, please visit this website:

File Size: 923.4 MB

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