Earlier today, Apple released the newest version of macOS High Sierra to the public, which also included further security patches to address the Spectre and Meltdown hardware vulnerabilities. Now, Apple has also released a software update for macOS Sierra 10.12.6 and El Capitan 10.11.6. In both cases, the new security update is available through the Mac App Store. Simply navigate to the Updates tab in the digital storefront and find the necessary update to the desktop operating system. Follow the onscreen instructions to download and install the updated software. Apple is listing the new patch as Security Update 2018-001. You can check out the full breakdown of the update through the source link below.

Here’s the description from Apple: Available for: macOS Sierra 10.12.6, OS X El Capitan 10.11.6 Impact: An application may be able to read kernel memory (Meltdown) Description: Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache. In addition to further patching Spectre and Meltdown, the new security update also includes fixes for a variety of other issues, including fixes for the kernel that are related to a “malicious application may be able to execute arbitrary code with kernel privileges,” among other things. The new software for both macOS Sierra and El Capitan is available now.

Mar 12, 2018 - Sierra may not be a quantum leap forward, but it's still a major upgrade with a couple of attractive headline features (Siri and auto-unlock) and a. Security News. MacOS Sierra, OS X El Capitan Updates Patch Meltdown Flaw. Posted on January 23rd, 2018 by Jay Vrijenhoek Apple has just released macOS High Sierra 10.13.3, Security Update 2018-001 Sierra and Security Update 2018-001 El Capitan, Safari 11.0.3, iOS 11.2.5, watchOS 4.2.2 and tvOS 11.2.5.

Cant move email to folder in outlook 2016 for mac pro. Free beat making software mac. It can be downloaded from the Mac App Store as a free software update for each platform. Are you still running macOS Sierra or El Capitan?

Last Updated: September 26, 2017 Macs do not include Java by default so you have to download and install Java on El Capitan, Sierra and High Sierra separately. One of the most common problems users have after upgrading to El Capitan, Sierra or High Sierra is an error message when trying to access certain websites or run apps that require Java and this tutorial helps fix that.

There are also issues regarding legacy support for Java 6 in macOS 10.12 Sierra which we clarify at the end of the article. Note that we don’t recommend you install Java unless absolutely essential because it’s notoriously unstable and insecure and once installed, you can’t ever fully. However, if you’re one of those people that has no choice because the website you need to access, application you want to use or the game you want to play requires it, follow these instructions. How To Install Java On El Capitan, Sierra & High Sierra If you’ve upgraded to El Capitan,macos Sierra or High Sierra and keep receiving the error message pop up: To use the “java” command line tool you need to install a Java SDK It’s because an application you have installed or a website you’re trying to access requires Java to launch or work properly. If you’ve never installed Java on Mac, then you can simply which is known as Java 8 but rather confusingly officially called Java 1.8 by Oracle. If you’re not sure whether Java is installed on your Mac, simply search for Terminal in Spotlight and type: java -version at the command prompt.