MarvelClient Upgrade 25 is our FREE offer to experience all premium features of MarvelClient Upgrade on up to 25 computers.

If you don't have a license key yet, you can get one instantly here.

If you have your license key, please continue as follows:


  1. Make sure that you have installed the MarvelClient databases
  2. Make sure that you have installed/enabled MarvelClient on at least your MarvelClient Upgrade test client


If you are using MarvelClient Essentials, make sure that you do NOT have the role [HideEssentials] in the ACL of the MarvelClient Config database!

  1. Open the MarvelClient (MC) Config database
    If you don't have one yet, see above Prerequisites
    The MC Config database is usually in the panagenda folder on one of your HCL Domino servers.
  2. If you are not a panagenda MarvelClient customer, choose "Update MarvelClient Essentials"
    If you are a panagenda MarvelClient customer, choose "Enter a license key"
    Check the option "Update MCUpgrade Free"
  3. Enter the license key we sent to you by email
  4. Accept the license agreement and click on CHeck for and Apply Updates

After Online Update completed successfully,

  • Close and re-open the MarvelClient Config database
    (Please make sure to close any and all open MC Config tabs, including in the Admin client, if applicable)
  • Continue with Creating your first Upgrade in 20 minutes