As I’ve said before, the data running on your RPi is only as good as it’s last backup. You have already backed up your RPi, right?
This article is going to cover how to restore the backup image of your RPi with Windows. While can also restore it using Linux or MacOS, I’m not going to cover those as I primarily use the Windows Operating System. If you desire more info on the RPi backup/restore process, please consult the official documentation here.
Restore on Windows
In Windows, we’ll use a utility called “Win32 Disk Imager”. If you followed my previous article on backing up your RPi you should already have it installed. If you haven’t, please go download and install Win32 Disk Imager onto your computer. It is this software that will allow us to restore the full image copy we made back to the micro-SD card of your RPi.
On your Windows computer, open the Win32 Disk Imager program.
In the upper right, under ‘Device’, select the drive letter of the card reader.
Mine is “D:\”, your will likely be different.
In the ‘Image File’ box, click on the folder button to browse to, and select, the location of your backup image file, which you’d like to restore.
Click the ‘Write’ button at the button to begin restoring your backup image.
There will be a popup message that warns about writing to the device, click ‘Yes’ and it will begin your restore
Once the restore completes, there will be a popup message stating that the write is complete that you need to click ‘OK’ to.
Your restore is now complete!
Go ahead and eject the card from your card reader and return it to your RPi. You can then reconnect the power and turn it back on. Everything should be there, exactly as it was at the time you made the backup.