14.3. What’s New in 6.1.1

14.3.1. New platforms

  • macOS 11 (Big Sur) (Arm v8)

  • macOS 11 (Big Sur) (x64)

    This release has validated that the libraries for architecture x64Darwin17clang9.0 can also be used on macOS 11 (Big Sur) systems with x64 CPUs.

  • QNX Neutrino 7.1 (64-bit Arm v8)

For more information on these platforms, see the RTI Connext DDS Core Libraries Platform Notes for this release.

14.3.2. Third-party software upgrades

The following third-party software used by Routing Service has been upgraded:

Table 14.3 Third-Party Software Changes

Third-Party Software

Previous Version

Current Version

libxml2

2.9.4

2.9.12

libxslt

1.1.29

1.1.34

Some of these upgrades may fix potential vulnerabilities. See Fixes Related to Vulnerabilities.

For information on third-party software used by Connext DDS products, see the “3rdPartySoftware” documents in your installation: <NDDSHOME>/doc/manuals/connext_dds_professional/release_notes_3rdparty.