2024-08

How to Backup and Restore an SD Card Using Linux or macOS

Learn how to back up and restore your SD card using Linux's `dd` command and macOS Disk Utility or balenaEtcher. Includes tips on shrinking the image size.

How to Copy an SD Card to a Smaller One

Learn how to copy data from a larger SD card to a smaller one by resizing the filesystem and partition. This guide is perfect for anyone needing to transfer SD card data.