If you are no longer happy with the current document, you can
revert to the last version saved on hard drive. When you choose this
menu item, it offers a Versions submenu with at least the menu item
Procházet všechny verze
. This Versions submenu is provided
and handled by OS X.
When you select a dated version of your document listed in the Versions submenu, it will immediately replace the current version of your document.
When you select Procházet všechny verzes
, the Desktop of
your Mac changes into kind of a Time Machine view, only showing the
current document on the left and a pile of previous document versions
on the right. Select the desired version of the document and click the
[Obnovit] button. If you want to keep the current version, quit the
Versions browser mode by clicking on the [Hotovo] button.