If you own an original physical copy of Final Cut Studio, you are legally entitled to install it. If you are downloading a copy from a third-party site, you are entering a gray area of software licensing. Always ensure you scan downloaded files for malware, as older software installers are common vectors for viruses on untrustworthy sites.

Many editors keep an older "dedicated" Mac (such as a 2012 Mac Mini or Mac Pro) specifically for disc authoring tasks. Installation Tips

: A long-standing paid solution for professional disc authoring on Mac.

Apple officially discontinued the Final Cut Studio suite in 2011, replacing it with Final Cut Pro X. Consequently, you cannot download DVD Studio Pro directly from the Mac App Store or Apple’s current product pages. 1. Official Updates