We will email you a new 16-digit license number - we will NOT be mailing you a new disc. Use this new license number to reinstall your software using your EXISTING version 4 DVD or your existing version 3.9 CD-ROM disc.
You will NOT receive a new DVD or CD-ROM. The new license number simply "unlocks" your current DVD or CD-ROM and lets you see everything on it.
Order this upgrade ONLY if you now have a version 4 DVD or a version 3.9 CD-ROM.
Do NOT order this if you have a version 3.0, 3.1 or version 3.5 CD-ROM.
If you purchased a CD-ROM prior to July 31, 2007, then do NOT order this.