Apple Releases macOS High Sierra 10.13.3 With Fix for Messages Bug
Apple today released macOS High Sierra 10.13.3, the third major update to the macOS High Sierra operating system available for Apple's Macs. macOS High Sierra 10.13.3 comes over a month after the release of macOS High Sierra 10.13.2 and a little over a week after a macOS High Sierra 10.13.2 supplemental update which brought a fix for the Spectre vulnerability.
macOS High Sierra 10.13.2 can be downloaded directly from the Mac App Store or through the Software Update function in the Mac App Store on all compatible Macs that are already running macOS High Sierra.
No major outward-facing changes were discovered in macOS High Sierra 10.13.3 during the beta testing period, but according to Apple's release notes, it brings security and feature improvements.
The update offers additional fixes for the Spectre and Meltdown vulnerabilities that were discovered and publicized in early January and initially fixed in macOS High Sierra 10.13.2.
We also know that the update fixes a bug that allowed the App Store menu in System Preferences to be unlocked with any password. Aside from those changes, Apple's release notes say that the update "addresses an issue that could cause Messages conversations to be temporarily listed out of order."
For more information on the macOS High Sierra operating system, make sure to check out our dedicated macOS High Sierra roundup.
Popular Stories
Apple seeded the release candidate version of iOS 18.2 today, which means it's going to see a public launch imminently. Release candidates represent the final version of new software that will be provided to the public should no last minute bugs be found, and Apple includes release notes with the RC launch.
The iOS 18.2 release notes provide a look at all of the new features that are coming...
Apple is expected to kick off 2025 by launching an all-new smart home hub, also referred to as a "command center," as early as March.
The hub is expected to feature around a six-inch display that can be attached to a tabletop base with a speaker, or mounted on a wall. The device is said to run a new "homeOS" operating system with a customizable widget-focused home screen, and it is expected...
Apple is set to release iOS 18.2 in the second week of December, bringing the second round of Apple Intelligence features to iPhone 15 Pro and iPhone 16 models. This update brings several major advancements to Apple's AI integration, including completely new image generation tools and a range of Visual Intelligence-based enhancements. There are a handful of new non-AI related feature controls...
Apple's next-generation iPhone 17 lineup may bring some of the most significant display improvements we've seen in recent years. While the iPhone 17 series isn't expected until late 2025, multiple rumors suggest Apple is working on substantial screen upgrades across its entire smartphone range.
From enhanced refresh rates to advanced materials and improved power efficiency, these display...
In 2025, Apple is planning to debut a thinner version of the iPhone that will be sold alongside the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max. This iPhone 17 "Air" will be about two millimeters thinner than the current iPhone 16 Pro, according to Bloomberg's Mark Gurman.
The iPhone 16 Pro is 8.25mm thick, so an iPhone 17 that is 2mm thinner would come in at around 6.25mm. At 6.25mm,...
Despite being released over two years ago, Apple's AirPods Pro 2 continue to dominate the wireless earbud market. However, with the AirPods Pro 3 expected to launch sometime in 2025, anyone thinking of buying Apple's premium earbuds may be wondering if the next generation is worth holding out for.
Apart from their audio and noise-canceling performance, which are generally regarded as...
Apple today seeded the release candidate versions of upcoming iOS 18.2, iPadOS 18.2, and macOS Sequoia 15.2 updates to developers and public beta testers for testing purposes, two weeks after releasing the fourth betas. Alongside the release candidate versions of the iPhone, iPad, and Mac operating system updates, Apple has also seeded the watchOS 11.2, tvOS 18.2, and HomePod Software 18.2 RCs....
OpenAI today announced the launch of ChatGPT Pro, a $200 per month subscription service that provides unlimited access to OpenAI o1, the company's newest and most advanced large language model.
The plan includes unlimited use of OpenAI o1, o1-mini, GPT-4o, and Advanced Voice, along with o1 pro mode, an o1 version that uses more compute to provide better answers to the hardest problems. In...
The upcoming iOS 18.2 update expands the hearing test feature on the AirPods Pro 2 to nine additional countries, including Cyprus, Czechia, France, Italy, Luxembourg, Romania, Spain, the United Arab Emirates, and the United Kingdom, according to Apple. The feature first launched in the U.S. and select other countries in late October.
The five-minute test allows adults to identify if they...
