Apple's next major mobile operating system update, usually unveiled at WWDC in June, will purportedly drop support for three iPhone models and three iPad models.
Apple has seeded the second OS X 10.11.6 El Capitan beta to developers for download and testing. This is a pre-release version, so it is not available for the public yet.
Apple has released a macOS Catalina 10.15.6 Supplemental Update Beta that resolves issues with connecting to Wi-Fi networks and fixes an iCloud Drive syncing issue.