Nuestra página web le ofrece una descarga gratuita de Mac OS Updater 9.1. Originariamente, esta herramienta la desarrolló Apple.
Del desarrollador:
Mac OS 9.1 Updater is designed to support today's Mac OS 9 customers and ease the transition for tomorrow's Mac OS X customers. The Mac OS 9.1 upda te delivers additional support for Multiple Users and iTools services, and Sherlock 2 has a new channel, Entertainment, making it easy to find movi e reviews or your favorite song.