Please update your CASIO calculator software to the
latest version

As always, thank you for choosing Casio calculator products.
This is an important notice for users of Casio calculator software.

We have updated the server that manages licenses, in order to handle Network License activations after October 9, 2019.

The following calculator software can be activated with this update.
If you are using an older version of the calculator software, please update to the most recent version using the following links.

Windows

  1. 1 ClassPad Manager Subscription for ClassPad II Series
    (version 2.01.6001 or higher)
  2. 2 fx-CG500 Manager Subscription
    (version 2.01.6301 or higher)
  3. 3 fx-CG Manager PLUS Subscription for fx-CG50series
    (version 3.20.0010 or higher)
  4. 4 fx-CG Manager PLUS Subscription for fx-CG20series
    (version 3.10.0020 or higher)
  5. 5 fx-Manager PLUS Subscription for GRAPH35+ E II
    (version 3.10.0010 or higher)
  6. 6 fx-Manager PLUS Subscription
    (version 2.10.0020 or higher)
  7. 7 ClassWiz Emulator Subscription
    (version 2.01 or higher)

Mac OS

  1. 1 ClassPad Manager Subscription for ClassPad II Series
    (version 2.01.6001 or higher)
  2. 2 fx-CG500 Manager Subscription
    (version 2.01.6301 or higher)
  3. 3 fx-CG Manager PLUS Subscription for fx-CG50series
    (version 3.20.0010 or higher)
  4. 4 fx-CG Manager PLUS Subscription for fx-CG20series
    (version 3.10.0020 or higher)
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7

*If you activate calculator software that does not correspond to the above software, the following error message (0xa0000001) will be displayed.

In that case, activate after updating to the most recent version of the software.
The above error message will also be displayed if activating with an incorrect License Code.

How to check the version

ClassPad Manager Subscription for ClassPad II Series
You can confirm by opening the software and selecting "About" in the "right click" menu.

fx-CG Manager PLUS Subscription
fx-Manager PLUS Subscription
ClassWiz Emulator Subscription

You can confirm by opening the software and selecting "Help-About" on the menu bar.


  • fx-CG Manager PLUS Subscription
    fx-Manager PLUS Subscription

  • ClassWiz Emulator Subscription

We would like to apologize for any inconvenience caused.