Apple has released the 26.4 updates to all of its major software platforms today, including iOS, iPadOS, macOS Tahoe, watchOS, tvOS, visionOS, and the HomePod. The most important reason to install each update is the big pile of included security fixes—you can see the ones Apple is disclosing for iOS/iPadOS and macOS on its security website—but the updates also include a few significant new features, a change from the mostly quiet 26.3 release last month. We covered many of the most notable features when the first versions of these updates were released through Apple's beta testing channels. Those include charging limits for MacBooks, for those who don't want to allow their batteries to charge to their full capacities; the return of the "compact" tab view for Safari running on macOS Tahoe and iPadOS 26; and enabled-by-default Stolen Device Protection.…