You are at this page because you either do not fit into the previous categories or you are uncertain whether you can access Multisim Live Premium. If you are a university affiliate or professional user of Multisim, please return to the previous page and select the appropriate link.
In the fast majority of cases, your Multisim serial number will be printed on the DVD sleeve in which your Multisim DVD was shipped. See this helpful document for more information.
If you are uncertain about whether your Multisim edition entitles you to Multisim Live Premium, post on our forums here asking for help and someone will reach out to you.
If you are having difficulty activating Multisim Live Premium, please submit a request for activation help here.
The standard service contract for an individual seat of Multisim can be renewed by visiting this site. Once renewed, the previous serial number can be reused to activate Multisim Live Premium.