the-macos-11.3-update-includes-a-massive-security-patch-and-new-emoji

The macOS 11.3 update includes a massive security patch and new emoji

Apple has just released macOS 11.3, alongside iOS 14.5. It’s probably worth updating your Mac to it as soon as you can — not only because it comes with some new features, including improvements for running iPhone and iPad apps on M1 Macs and updates to Apple Music and Podcasts, but it also fixes a major security flaw.

The update reportedly patches a vulnerability that allowed malware to bypass many of macOS’s built-in protections, like File Quarantine and GateKeeper’s opening dialog box. While Apple’s built-in anti-malware system could still block malicious programs if Apple were aware of them, enterprise software company Jamf did find evidence that the security flaw was being exploited by attackers.

Apple also details a slew of other security fixes that are included with the latest update on its security update page. Catalina and Mojave have received security patches as well, for those who haven’t yet updated to Big Sur.

Aside from security updates, one of the biggest new improvements in 11.3 (at least for owners of M1 Macs) is the ability to resize iPhone and iPad app windows. Apple’s also added keyboard, mouse, and trackpad support for games that are compatible with controllers.

The infinity symbol in the queue controls the Autoplay feature.

Apple has also added autoplay to the Music app — a feature which is either great or annoying depending on your mood. After you reach the end of a song or playlist, Apple Music will continue playing music that it thinks is similar (thankfully, it can be turned off if you’re just looking to listen to one specific song). The News and Podcasts apps also have redesigned pages to make them easier to use (with the former getting a reworked search feature — something that’s exciting to me, and possibly no one else).

The update also adds many of the features that are in iOS 14.5: the ability to track AirTags using the Find My app, new emoji and Siri voices, and support for the Xbox Series X / S and PlayStation 5 DualSense controllers. You can visit Apple’s site to see the entire list of updates and features.

microsoft-admits-to-game-performance-issues

Microsoft Admits to Game Performance Issues

(Image credit: Microsoft)

Operating system updates are meant to improve features and performance, but sometimes they don’t. And that’s exactly what happened to Microsoft’s latest update for Windows 10, which degraded performance in games for many users, and even made Nvidia issue a comment encouraging GeForce users to roll back.

The updates in question are the KB5001330 and KB5000842, according to WindowsCentral. Microsoft apparently has acknowledged the problem and admitted that the update can indeed cause performance degradation.  

“A small subset of users have reported lower than expected performance in games after installing this update,” a Microsoft statement reads. “Most users affected by this issue are running games full screen or borderless windowed modes and using two or more monitors.” 

Thankfully, Microsoft’s Windows has a fairly new feature called Known Issue Rollback (KIR) that lets you remove or disable specific parts of a problematic update, rather than uninstalling the whole update, deleting all of its features, both good and bad. 

A more substantive solution will no doubt arrive at some point. But for the time being, gamers frustrated with a sudden drop in their frame rates should investigate KIR for a short-term solution while we await a patch that delivers both up-to-date Windows code and expected gaming performance.