License Restoration

If the key file is lost or corrupted, the operation of all Dr.Web components will be blocked and the security of your Mac might be at risk. To reactivate the license, restore the key file using a serial number.

How to restore the key file

How to restore the serial number

You can reactivate the license if it has not expired.

You can activate the license with one serial number no more than 25 times. If this limit is exceeded, contact Doctor Web technical support hyper_link. Describe your problem in detail, specify the personal data you entered during registration and your serial number. You will get a license key file at the email address you specified during registration.