Apple may be working on a system to update Macs while they're still boxed, similar to the process used for iPhones.
Clues in the macOS Tahoe 26 beta 3 suggest the groundwork for this system named Presto, which would ensure Macs leave the shelf with the latest macOS version.
The Presto system used for iPhones involves updating the devices wirelessly without unboxing, but adapting this for Macs presents challenges due to differences in hardware and lack of NFC.
While the feature is under consideration, its implementation for Macs remains unclear, as it would require a unique approach compared to iPhones.