: If the system feels sluggish, you can enter Recovery Mode by holding Command + R during startup to erase and reinstall a fresh copy of the OS.
External USB 3.0 drives would sometimes unmount improperly after the Mac went into deep sleep. This persisted from 10.13.0 and was only partially mitigated in 10.13.1. Users were advised to disable "Put hard disks to sleep when possible" in Energy Saver preferences.
macOS High Sierra 10.13.1, released on , served as the first major point update to the High Sierra operating system. While primarily a technical refinement update, it introduced visible consumer features alongside critical security patches. Core Updates and Features
First, the obvious: Apple patched the Login Window vulnerability (CVE-2017-13872). They also fixed a bug where would sometimes fail to sync passwords across iCloud devices — a silent frustration for anyone who’d recently bought an iPhone X. macos high sierra 10.13.1
For users looking to deploy or reinstall macOS 10.13.1, the update can be approached in two ways: Standard Software Update
On October 31, 2017, Apple released macOS High Sierra 10.13.1, a significant update to its desktop operating system. This incremental update built upon the foundation laid by macOS High Sierra 10.13, which was initially released on September 25, 2017. In this article, we'll take a closer look at the features, improvements, and changes introduced in macOS High Sierra 10.13.1.
Because macOS High Sierra 10.13.1 shares the same base requirements as the main 10.13 release, it supports the following Apple hardware: Late 2009 or newer MacBook Air: Late 2010 or newer MacBook Pro: Mid 2010 or newer Mac Mini: Mid 2010 or newer iMac: Late 2009 or newer Mac Pro: Mid 2010 or newer Installation and Troubleshooting : If the system feels sluggish, you can
Early versions of High Sierra suffered from a flaw where malicious apps could extract plaintext passwords from the Mac Keychain. This update implemented stricter access controls to secure sensitive user credentials. Under the Hood: APFS Evolution
It is often recognized as the "stabilized" version of High Sierra, resolving many of the initial bugs found in 10.13.0. Key Features and Improvements The 10.13.1 update brought several important additions: 1. New Emoji Support
. This update brought more diversity and detail to the messaging experience, adding gender-neutral characters, mythical creatures like vampires and genies, and various new animals and clothing items. While seemingly minor, these additions aligned the Mac with iOS 11.1, ensuring visual consistency across the entire Apple hardware lineup. Users were advised to disable "Put hard disks
In the initial 10.13 release, APFS deployment was limited strictly to Macs with all-flash solid-state drives (SSDs). iMacs and Mac minis utilizing Fusion Drives or traditional hard disk drives (HDDs) were excluded from the automatic conversion due to stability risks.
Practical guidance (for readers today)