Maybe use clonezilla to clone your hard drive, then you can restore image if things go wrong.
On 7/28/15, Peter Hillier-Brook <p...@hbsys.plus.com> wrote: > On 28/07/15 15:43, Lisi Reisz wrote: >> On Tuesday 28 July 2015 15:38:41 Dennis Wicks wrote: >>> Greetings! >>> >>> I am considering upgrading from Jessie 8.1 to Stretch >>> (testing) to see if some problems disappear. >>> >>> Is there any procedure for backing out the upgrade just in >>> case things "don't work out"? >> >> 1. Take a really good back-up and restore from it. >> >> 2. Install Stretch as a dual boot with Jessie. > > ...or a virtual machine via VirtualBox, > > Peter HB > > > -- > To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact > listmas...@lists.debian.org > Archive: https://lists.debian.org/55b79f22.7020...@hbsys.plus.com > > -- *Dr P Singh* *S**enior Lecturer* *Mathematics* *UKZN* fax 086 637 8639 tel 031 2607686 -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/CAKKEMfYjp2yObUf=v1akvkm4ezni016o61ckpcjb4ljtpgp...@mail.gmail.com