macOS 15.7.9 and 14.8.9

macOS 15.7.9 (security, full installer): This update provides important security fixes and is recommended for all users. macOS 14.8.9 (security, full installer): This update provides important security fixes and is recommended for all users. These seem to fix the same screen sharing bug as the macOS 26.6.1 update. See also: Howard Oakley. Previously: macOS 15.7.8 [ ]