When macOS 13 Ventura arrived on Apple computers, a new security feature began automatically blocking unknown devices that connect through USB-C. Tech reporters noted this change could prevent untrusted accessories from communicating with a Mac until the user grants permission. The system now prompts users with a permission dialog each time a new device attempts to connect, clarifying which accessory is being connected and why access is requested. This behavior is designed to protect data and system integrity by ensuring that only approved peripherals can interact with the computer. Source: Apple.
Crucially, the policy does not apply to power adapters or standalone displays. These devices can charge or display information without requiring user confirmation. Apple has stated that accessories that were connected prior to installing macOS Ventura will continue to work after the upgrade, provided they do not introduce new security concerns. This automatic compatibility ensures existing setups remain functional while new devices require explicit consent. Source: Apple.
In related news, Apple has continued to advance its silicon strategy. The company’s M2 Pro processors, built with breakthroughs in efficiency and performance, are designed to work hand in hand with the company’s evolving security and hardware controls. These chips rely on advanced manufacturing capabilities from TSMC, the Taiwan Semiconductor Manufacturing Company, to deliver high-performance cores and integrated security features. Source: Apple.