What's fixed
- M1, M2, and M4 Mac mini port matching. USB devices and hubs on M1/M2 Macs were sometimes showing up on the wrong port, or not at all. Port controller bus indices are now matched correctly across all Apple Silicon generations, including the front USB-C ports on the M4 Mac mini. Thanks to @0x687931.
- MagSafe charging details now display correctly. MagSafe connections now show full charging information including wattage, cable identity, and whether the cable or charger is the bottleneck. Thanks to @0x687931.
- USB-C cable identification via MagSafe CC transport. The app can now read vendor and product metadata from the CC transport node used by MagSafe, enabling proper cable identification on those ports. Thanks to @0x687931.
Install
brew upgrade --cask whatcable, or download WhatCable.zip from this release page and drag the new .app into /Applications.