This release of the Prime Calculator firmware delivers fixes to outstanding issues. All users of the HP Prime calculator are encouraged to upgrade for the best possible experience.

CAUTION: Data on your calculator may be lost during the update process. To prevent data loss, please back up your calculator prior to upgrading. After the update, you can restore your data using the HP Prime Connectivity Kit if needed.

What Has Changed?

The list below is not a complete list of all changes.

Fixed Bugs

  1. Bug: LOGB was not being converted correctly in PPL to CAS conversions. This bug would cause operations depending on the CAS to fail, such as using Fcn / Extremum in a Function plot view on a function whose definition employs LOGB.