instal the last version for apple Spectre

Apple notes, however, that Spectre can be exploited in JavaScript running in a web browser.

While initial coverage of the Meltdown vulnerability said that fixes could bring hits to performance, Apple says that neither macOS nor iOS suffer from a “measurable reduction in performance” in benchmarking or in web browsing testing.Īpple explains that Meltdown “has the the most potential to be exploited,” while Spectre is “extremely difficult” to exploit. We continue to develop and test further mitigations for these issues and will release them in upcoming updates of iOS, macOS, tvOS, and watchOS. In the coming days we plan to release mitigations in Safari to help defend against Spectre. In the coming days, however, an update will be made available for Safari to help protect against Spectre:Īpple has already released mitigations in iOS 11.2, macOS 10.13.2, and tvOS 11.2 to help defend against Meltdown. Since exploiting many of these issues requires a malicious app to be loaded on your Mac or iOS device, we recommend downloading software only from trusted sources such as the App Store.įurthermore, the company says that it has already released patches in iOS 11.2, macOS 10.13.2, and tvOS 11.2 to address the Meltdown vulnerabilities. In a new support document, Apple says that ‘all Mac systems and iOS devices are affected’ by the vulnerability, but that there are no known exploits impacting customers right now…Īpple explains that, since exploiting this issue requires a malicious app to be loaded onto your device, it recommends users only download software from “trusted sources such as the App Store.”Īll Mac systems and iOS devices are affected, but there are no known exploits impacting customers at this time.

Apple this evening has officially released a statement on the Meltdown and Spectre bugs affecting ARM and Intel processors.

Instal the last version for apple Spectre