copied books ---> duplicates

[jekkii]

dear all,
another question: if i copy books form one library in an other one, even those books will be copied, which are already there, i.e. i get duplicates. How can it be controlled resp. filtered this books, without checking the whole library manually.
best regards

[Starson17]

Originally Posted by jekkii

dear all,
another question: if i copy books form one library in an other one, even those books will be copied, which are already there, i.e. i get duplicates. How can it be controlled resp. filtered this books, without checking the whole library manually.
best regards

Preferences|Export/Import|Adding Books, turn on "If books with similar author/titles found merge ..." This will check the author and title for books being copied over against the books already there.

[jekkii]

Thanks!