Hi,

> https://tails.boum.org/doc/upgrade/error/check/index.en.html

What are you precisely trying to do? From which version to wich one
are you trying to uprgade?

> 1. When upgrading Tails from a ISO, I supose I do not loose my
> persistent volume in my target USB, correct? It means I must proceed
> the installation like this: I full install the last ISO on a USB, by
> the Universal USB Installer - Plug my USB with the old Tails, which
> has my persistent volume - Tails Installer. After that I have my
> Tails upgraded with my persistent volume intact, right?

Exactly.
 
> 2. What are the diferences when choosing "live", and "failsafe", on
> booting Tails?

The failsafe mode disables some features of the kernel and might work
better on some computers.

Cheers.
_______________________________________________
tails-support mailing list
[email protected]
https://mailman.boum.org/listinfo/tails-support
To unsubscribe from this list, send an empty email to 
[email protected].

Reply via email to