T-Rex, zebra, giraffe, vampire, wizard, and fairy. Food items: Dumplings, pie, pretzel, and take-out boxes.
: Some users lost the ability to write to NTFS-formatted external drives if they didn't update third-party drivers like Tuxera or Paragon.
In the original 10.13 release, converting a Fusion Drive (a hybrid SSD+HDD setup) to APFS could result in data loss or an unbootable system. 10.13.1 explicitly disabled automatic APFS conversion for Fusion Drives and older rotational hard drives. Instead, the installer would leave those drives as HFS+ (Mac OS Extended) unless manually converted via Disk Utility after a full backup.
Improved SMB printing reliability within corporate network environments. Hardware Compatibility macos high sierra 10.13.1
Improved the reliability of Microsoft Exchange message synchronization.
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The update included several bug fixes intended for enterprise users, particularly addressing issues with Mail and SMS synchronization, as well as problems with SMB file sharing. Core Technologies of the High Sierra Era T-Rex, zebra, giraffe, vampire, wizard, and fairy
macOS High Sierra was Apple’s big push for on all SSD-based Macs. However, version 10.13.0 contained several alarming bugs related to disk encryption and volume management.
macOS High Sierra 10.13.1 was a turning point. It transformed an ambitious but rocky OS release into a baseline of stability for professional users. It introduced essential enterprise fixes, refined APFS, and—for better or worse—gave us a menagerie of new emojis.
, it unintentionally created one of the most significant security flaws in macOS history. The Root Vulnerability (CVE-2017-13872) In the original 10
the initial patch sometimes found the bug had reappeared, requiring a second installation of the fix. Key Features and Content
The 10.13.1 update addressed several severe vulnerabilities to safeguard user data:
If you are currently running 10.13.1, you can improve system speed with these steps: