SD cloning

Installation Home Assistant OS
1

Hi,
I know I can backup the config using Hass.io menu entry and I am using it.
But I would like to have an spare SD card with the same contents of the current one, to be able to quickly swap them in case the working one gets corrupted, damaged, etc.
Any way to accomplish this easily?

Thanks in advandce.

2

just google "raspberry backup sd card" and there are plenty of options to create a backup of your sd card.

Several tools available for windows and or mac. For linux you can use the dd command

3

I did not think it was so easy. Sorry for such and easy question.

Thanks a lot.