How to find your serial number

You can usually find your Nero serial number on the CD package of the box version or in the confirmation e-mail you received after purchasing a downloadable version in the Nero Online Shop.

Retrieve your serial number manually

1. Click on "Start Run" and type "REGEDIT" in the field "Open"

2. Click on "OK" to open the Registration Editor.

3. Open the file.

   For Nero BackItUp 4:
   HKEY_LOCAL_MACHINE
    SOFTWARE
    NERO
    SHARED
    NL 9
   For Nero BackItUp & Burn:
   HKEY_LOCAL_MACHINE
    SOFTWARE
    NERO
    SHARED
    NL 9

4. Your serial number will appear in the right-hand window of the Registration Editor in the line “Serial”.

5. Please make a note of your serial number.