- Connect your flash drive to your Mac via the USB port.
- Check the desktop for the flash drive icon. If you don't see it, make sure your Mac is set to show external drives on the desktop by going to Finder, Preferences, and then General.
- Click the flash drive icon to open it and access your files.
- If you still can't find the flash drive, go to Finder and look for it in the sidebar on the left under Devices.
- If that doesn't work, go to Applications, Utilities, and System Information and check if the system detects the flash drive.