OrcaFlex 11.1

Release details

The latest release of OrcaFlex 11.1 is OrcaFlex 11.1d.

The new features introduced in OrcaFlex 11.1 can be viewed online in the OrcaFlex help file. The OrcaFlex 11.1 help file can also be downloaded:


To upgrade to OrcaFlex 11.1d, download the install program from your company’s Orcina software download page. A link to this page was sent to your software administration contact when we released 11.1a. If you do not have access to this page, please contact us.

A more in depth discussion of the major new features introduced in OrcaFlex 11.1 isĀ available in the news section.

Known bugs in version 11.1d


  • A bug introduced in 11.1d could cause an invalid multidimensional array arguments error when importing full QTFs from OrcaWave. Only full QTFs were affected, and only if the results were generated by OrcaWave 11.1c or earlier.
  • In the OrcaFlex spreadsheet, performing pre- and post-processing actions with workbooks that are synched by OneDrive would fail.

These bugs will be fixed in version 11.1e.