In security update, Apple backports Meltdown fix to older macOS versions | #CyberSecurity #Updates #Awareness #CyberHygiene | Apple, Mac, MacOS, iOS4, iPad, iPhone and (in)security... | Scoop.it

The fix, previously reserved for newer Macs, is now available on older versions of macOS..

 

Apple has rolled out a security fix to older Macs in an effort to mitigate the risk from a vulnerability in modern chips.

The technology giant on Tuesday released a fix for Meltdown, a flaw that can allow an attacker to read protected kernel memory, for the latest versions of macOS Sierra (10.12.6), and OS X El Capitan (10.11.6).

Also: Intel: Stop firmware patching until further notice

macOS Sierra and its predecessor OS X El Capitan were not initially patched, with Apple opting to release a supplemental security update only for macOS 10.13.2 on January 8.

Some criticized the company for effectively forcing customers to update their entire operating system in order to receive patches. Although updating systems is one of the most important ways to protect against security vulnerabilities, many do not update their systems for fear of breaking legacy software.

 

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