How to use options "Keep first" and " Keep last"?

Aug 21, 2014 at 2:02 PM
Hi, I'm confused about using this option. How can I make it work with my scanned files? Step by step.

All time it shows me and deletes both files.
Coordinator
Aug 26, 2014 at 3:57 AM
Edited Aug 26, 2014 at 3:59 AM
Keep First and Keep Last are selection strategy options-- meaning the default selection will either select all except for the first duplicate for deletion, or select all except for the last item for deletion. This feature was added as a request from a work colleague who wanted to arbitrarily delete all duplicates but the first one he found.

For example, with keep first, the following items will be selected for deletion by default...

1
[1]
[1]
2
[2]
3
[3]
[3]
[3]

With keep last, the following items will be selected for deletion by default...

[1]
[1]
1
[2]
2
[3]
[3]
[3]
3