Here's an ideal way to make the switch to Sibelius without losing all of what you paid for Finale, Encore, or Mosaic! The Sibelius Competitive Upgrade is now available for purchase by users of Finale, Encore, or Mosaic. Over 20,000 Finale users have switched already! This special offer is being made for users ready to switch from their current program to Sibelius. This fully-functioning copy of Sibelius can only be unlocked and registered if the terms below are met. Competitive Upgrade terms: The competitive upgrade is only available to Finale, Encore, and Mosaic users residing within North, Central, or South America. Limit one copy. Proof of ownership must be provided by mailing the first and second pages of the table of contents in the user manual or original program CD. Photocopies will not be accepted. If terms cannot be met, registration will be denied. No returns accepted, except defective product.
Windows XP SP2 32-bit or Windows Vista 32-bit, 512 MB or more RAM, 350 MB hard disk space, DVD-ROM drive. You must be running at least Windows XP Service Pack 2 to install and run Sibelius 6. If you have Windows 95, Windows 98, Windows Me, Windows 2000 or Windows NT 4.x, you need to purchase an upgrade to a more recent version of the Windows operating system. Additional requirements for using Sibelius Sounds Essentials and Kontakt Player 2, especially for scores with many instruments. Mac OS X 10.4.9 or later, or Mac OS X 10.5, 512 MB+ RAM, 350 MB hard disk space, DVD-ROM drive. Sibelius is a Universal application, which means that it runs on both older Macs with PowerPC processors and new Macs with Intel processors.