The FlexNet Publisher 2021 R2 (11.18.1.0) is available for download from the Product and License Center.
As part of this release, we are introducing FlexNet Publisher support for macOS Big Sur. Big Sur is a major version for macOS is the first one to support ARM-based processors in addition to Intel. To help producers who want to run and license their software on this new architecture, this release of FlexNet Publisher offers a new Universal 2 toolkit for MacOS/OSX Big Sur (ARM64 + x86_64).
For more details about the release, please refer to the FlexNet Publisher 2021 R2 (11.18.1.0) Release Notes.