Apple Support/How-To/Troubleshooting Article Updates

- How to create a bootable installer for macOS.
- What to do before you sell, give away, or trade in your iPhone or iPad.
- Use a wired connection to transfer data to a new iPhone.
- How to start up from macOS Recovery.
- If you forgot iPhone passcode or iPhone is disabled.
- If your iPhone or iPad won't update.
- About carrier-provided satellite features on iPhone.
- Find out which macOS version your Mac is using.
- Recommended settings for Wi-Fi routers and access points.