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A patch for Meltdown on iOS was released in early January. On the mobile front, Apple has released the latest iOS 11.2.5 which comes with compatibility for HomePod ( to be released on February 9) and news reading capabilities for virtual assistant Siri (only in UK, US, and Australia).
#Update mac os sierra update
Installing the update will restart your computer. If you are using macOS High Sierra v10.13, please refer to incompatibility information. Click on Continue and wait till the update automatically installs on your device. Once downloaded, an information window will pop up on your screen. Enter your Apple ID credentials in the provided box. Click on the macOS version you want to install, and click Download. Launch the App Store on your Mac and search for "macOS" (go directly to this link for macOS High Sierra). Updating your Mac device to the latest macOS, OS X version is simple.
#Update mac os sierra how to
How to install the latest macOS, OS X update Download Mac OS Sierra and access its features: Siri: This intelligent assistant was first featured on the desktop versions of the Mac OS in this release and brought with it a whole host of voice commands and capabilities that were previously limited to iOS devices.
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Multiple memory corruption issues were addressed with improved memory handling. It fixes an issue where processing maliciously crafted Web content may lead to arbitrary code execution. According to the update's release notes, it "Addresses an issue that could cause Messages conversations to temporarily be listed out of order" and "Resolves an issue that could cause your Mac to stop responding when connected to an SMB server."įinally, Apple has also released an update to Safari (v11.0.3) that is available for OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.3. Spectre vulnerabilities were taken care of with the earlier update in January, when Apple included security improvements to Safari (v11.0.2) and WebKit that were meant for macOS Sierra 10.12.6 and OS X El Capitan 10.11.6 apart from macOS High Sierra 10.13.2.Īdditionally, Apple has also released macOS High Sierra version 10.13.3 that focuses on security, stability, and bug fixes. The update also fixes issues like a maliciously crafted audio file leading to arbitrary code execution and one where an application could run arbitrary code using kernel privileges. While the update has modifications on several fronts such as audio, kernel, WebKit, and Wi-Fi, the most noticeable feature is the security patch against the Meltdown bug. The macOS High Sierra 10.13.3 update has also been released for minor fixes.Īvailable on macOS High Sierra version 10.13.2, the security patch has now been rolled out to older macOS versions, macOS Sierra 10.12.6 and OS X El Capitan 10.11.6. The updates are dubbed Security Update 2018-001. These updates include patches for the Meltdown bug that emerged earlier this month. After releasing the macOS High Sierra 10.13.2 Supplemental Update in early January, Apple has on Tuesday released security updates for its older macOS versions - macOS Sierra and OS X El Capitan. The first week of 2018 saw global security flaws such as Meltdown and Spectre plaguing mobile and desktop CPUs.