With the release of these machines imminent, a fresh filing from Apple might provide more information on what to anticipate from the hardware. We can assume that this Bluetooth listing will turn out to be for one of the upcoming 15-inch MacBook Air and M-series Mac Pro models, both of which are scheduled to be released between now and June. The new MacBook Pro and Mac mini models that were unveiled last month also include the most recent Bluetooth specification.
Bluetooth 5.0 and Bluetooth 5.3, respectively, are features of the M2 MacBook Air from last spring and the M2 Mac mini from last month, respectively. Even though they both use the standard M2, if the filing is for the 15-inch MacBook Air, the new laptop may have better Bluetooth than the 13-inch model from last year.
Again, the Mac mini demonstrates that two Macs can share an M2 chip while having different Bluetooth specifications, and the fact that both lower-cost and more expensive hardware have been using Bluetooth 5.3 since last fall suggests that this listing isn’t necessarily specific to the Mac Pro.