They were able to identify the PowerPC G4 used in the 15" PowerBook, and it is reported to be labeled as a 7447.
Apple Documentation had implied that the processor was a 7457. The only functional difference between the 7447 and 7457 is that the 7457 is capable of supporting an L3 cache.
Wednesday November 11, 2026 7:51 am PST by Joe Rossignol
Apple has announced that the long-running Apple Support Community discussion forums for user-to-user tech support will be permanently closing on Friday, November 20. The forums have existed in some form for nearly 30 years, so it is the end of an era.
Effective immediately, the Apple Support Community forums are in a read-only state, with new posts no longer being accepted. The final message ...
Apple's chief hardware officer Johny Srouji is being considered as a potential successor to Nvidia CEO Jensen Huang as the chipmaker's board prepares to remove its co-founder, according to Semafor.
Citing a person familiar with the matter, the publication identified Srouji as one of the people under consideration for Nvidia's top job. It is unclear if Srouji has yet been approached or...
Tuesday November 10, 2026 12:11 pm PST by Juli Clover
Apple today released new firmware for the AirPods Pro 2, AirPods Pro 3, AirPods 4, AirPods 5, and AirPods Max 2. The firmware has a build number of 9B47, up from 9A348/9A350.
Apple has been beta testing the new firmware for the last several weeks. In a support document, Apple merely mentioned the new firmware contains "bug fixes and other improvements."
Firmware updates can be downloaded...
