It’s worth noting that the RealityOS trademark was not applied for by Apple directly, but rather by a business called “Realityo Systems LLC.” However, reports indicate that Reality has no public presence, implying that it is a shell firm established by the Cupertino-based software company to conceal its connection. Apple is said to have used a shell business called “Yosemite Research LLC” in the past to register macOS update names like Yosemite, Big Sur, and Monterey.