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M! Online Registration

Please fill out this form completely. Click then onto the button "Get Key". The unlock key will be send to your e-Mail adress you entered in the form promptly.

Name / Firm




M! Serial number (*)

Key number (*)

Your e-mail adress

(The unlock key will be send to this adress)


(*) You get the serial number and key number from the dialogue "M! Registration", which will be shown right after startup M!. After receiving the unlock key per e-mail, you will enter this key also in this dialogue.

ATTENTION: The key number will be new generated on every computer, you'll install M!. Hence, enter the key actually shown in the "M! Registration"-dialogue on the computer to unlock.

If you have questions, send an e-mail to: support@mensuren.de