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Download macOS High Sierra 10.13.3 Supplemental Update iMac Pro

The macOS High Sierra 10.13.3 Supplemental Update fixes an issue where using certain character sequences could cause apps to crash. This update is recommended for all users.

For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222

File Size: 591.9 MB

System Requirements Supported Languages