: Resolved a rare bug preventing the battery from charging past 1% on certain 2016 and 2017 MacBook Pro models.
The typical macOS Big Sur 11.2.1 Installer.dmg contained the following: macos big sur 1121 installer dmg
: The update plugged a significant security hole in Sudo , a 10-year-old vulnerability that could allow attackers to gain root access and take control of a Mac. : Resolved a rare bug preventing the battery
Avoid third-party websites offering a "macOS Big Sur 1121 Installer DMG" as a direct download. Most contain trojans (OSX.Dummy or OSX.Genieo). Apple does not distribute DMG files directly; it distributes a .app via the App Store. macos big sur 1121 installer dmg