I have only a oulook.nk2  file in backup directory
is it possible to (like from pst files) to extract contacts, if any is in there don' t what differance is between
pst en nk2 outlook file
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The nk2 file is the "autofill" file that pops in a name in the "to" field when you start to type an email.  It contains only a name and an email address.  No notes, phone numbers or addresses are contained in it. The pst2 file has a contact database with dozens of fields.  There are programs to be found on the web that can read, display, and extract data from the nk2 file.    Check out www.nk2.info

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BIAPROAuthor Commented:
export to ; delimited csv went fine!!
just  importing till now went wrong, it created 200 names in contact but all show blank
how to remove ?  and retry correctly?

Compare the contact list (which may be nothing bu email addresses) with the actual csv file.  It may be that only emails were entered, never names.  If you find names in the csv file that are NOT in the contact list, you need to step through the import to find the place where you can point the fields First Name, Last Name, to the right spot on the CSV.
BIAPROAuthor Commented:
OK, makes sense, thanks
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