Backup to PC?
I'm selling my PC soon and was wondering if it would be possible to make a backup of the entire contents of my PC onto a USB stick, similar to Apple, where you can save the entire contents of your phone and then everything is automatically transferred to a new phone, from the background image to all possible apps.
There are numerous software solutions for this.
Although not the entire system is restored, you can select which files are to be saved and restored.
Simply copy the folder /home to a USB pen, more is not necessary with modern Linux.
The main problem is the data size of the total. I recommend a DVD burner and what is relevant (not the OS) to secure the programs on DVD (2x security) then plating, inserting the new OS on it and DVD and reloading it to HDD or SSD.
What specifications do you have?
No, because new hardware.