MacOS Sequoia 15.5 update has been released with bug fixes and security enhancements for Mac users.The update does not introduce any new features or major changes, focusing on improving performance and security.Users can download and install the update by going to System Settings > General > Software Update on their Mac.Apple has also released updates for MacOS Ventura 13.7.6, macOS Sonoma 14.7.6, iOS 18.5, iPadOS 18.5, watchOS 11.5, tvOS 18.5, and visionOS 2.5.