{
  "id": 19057113,
  "title": "Why your USB device isn't showing up on your MacBook and how you can fix it",
  "url": "https://urgent.news/2026/11/09/why-your-usb-device-isnt-showing-up-on-your-macbook-and-how-you-can",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-11-09T01:00:00.000Z",
  "source": {
    "name": "Engadget",
    "slug": "engadget",
    "url": "https://www.engadget.com/2309279/why-usb-device-not-showing-up-macbook-fixes/"
  },
  "original_language": "en",
  "account": "USB devices may not be recognized on MacBook computers due to several potential hardware or software issues. Apple played a crucial role in popularizing USB devices, but EU regulations have since led to the discontinuation of Lightning ports on iPhones, marking the end of Apple-exclusive ports. On modern Macs, USB accessories generally function well. However, macOS may occasionally fail to detect them, which can be frustrating.\n\nSeveral factors contribute to this problem, including damaged cables, accessories requiring more power, incorrect permissions, outdated software, or physical damage to cables or ports. To troubleshoot the issue, users can attempt basic fixes such as unplugging and replugging the accessory, checking permission settings in System Settings, and verifying the device's presence in System Information. If the issue persists, the problem could lie with insufficient power supplied by the Mac's USB port, requiring a separate power cable or an alternate port. In some cases, using a hub or dock can introduce additional power or data transmission issues, making it advisable to connect USB devices directly to the Mac when possible. Ensuring macOS is up-to-date and using the appropriate USB cable for power and bandwidth requirements is also essential. Additionally, external cards, drives, and accessories must utilize compatible file system formats, such as APFS, FAT, or ExFAT. Cleaning USB ports and cables of debris or damage can often resolve connectivity issues. If these troubleshooting steps fail to restore functionality, seeking assistance from Apple tech support may be necessary.",
  "summary": "If your USB device isn't showing up on your MacBook, the issue could be anything from a damaged cord to software troubles. Find out how to fix these problems.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}