In article <
68j1l8lrsrrlvbq3s...@4ax.com>,
Howard Brazee <
how...@brazee.net> wrote:
> On Mon, 25 Mar 2013 13:00:03 -0500, "Wayne C. Morris"
> <wayne....@this.is.invalid> wrote:
>
> >The VMware Fusion help says "A snapshot is not the same as a backup. It is
> >not a copy of your virtual machine."
>
> What is the purpose of a snapshot?
Again quoting the VMware help:
| "You might take a snapshot any time you are about to take an action in your
| virtual machine and you are unsure of the consequences. For example, you
| might take a snapshot before you make a change to your virtual machine's
| system software, such as an operating system upgrade or a major configuration
| change. If something doesn't work as expected after the change, you can
| restore the snapshot to return the virtual machine to its previous state."
|
| "You might also take a snapshot before you go on to the Internet, or log in
| to an unknown network. If your computer acquires a software virus or spyware,
| you can restore the snapshot to return the virtual machine to its previous
| uninfected state."
Snapshots can also be useful for programmers and QA testers, who need to see how
their software will behave for new customers. They can revert to a snapshot and
install the app "for the first time" again and again.
> I suppose I should delete mine to save on space.
Yes, it's unlikely you'll need it if you're backing up the VM.