Tecplot Focus 2022 R2 (2022.2.0.18713)

The software developer Tecplot, Inc. is pleased to announce the availability of Focus 2022 R2 (2022.2.0.18713) is a powerful tool for visualizing a wide range of technical data. It offers line plotting, 2D and 3D surface plots in a variety of formats, and 3D volumetric visualization.

Tecplot Focus 2022 R2 - Release Date: December 14, 2022
Tecplot Focus 2022 R2 has many of the improvements of Tecplot 360 2022 R2, with a few exceptions. Read on to see what’s new.

New Features & Improvements
- Documentation updates
- [Windows only] Improved startup performance on systems with unavailable printers. Some users who switch between networks (remote work to office networks for instance) reported increased startup times, upwards of 45 seconds, on networks where a printer listed in the machine’s printer settings was not available on that network.
Bug Fixes
- Fixed a crash when turning on plot approximations.
- Fixed a crash related to returning roaming licenses while disconnected from the license server.
- Fixed an issue on RLM license servers hosting multiple licenses on a single network license server. If there were multiple licenses on the network license server, the issue was that Tecplot 360 would not attempt to checkout license B’s seats when license A’s seats were reserved using the options file. This issue has been fixed.
- Fixed occasional crash when extracting slices when a slice group has multiple (start/end/intermediate) slices.
Build Changes
Tecplot Focus for Linux is built on CentOS 7.9 and uses the Qt 5.15.2 GUI toolkit. Due to this, you need to be aware of the following:
- Tecplot Focus may crash when remotely accessing a Linux machine due to insufficient OpenGL support via X-Servers. If this is encountered, use –mesa when running Tecplot Focus interactively and –osmesa when running Tecplot Focus in batch.
Platform Support Changes
The 2022 R2 release is supported on the following platforms:
- Ubuntu 18.04 LTS, 20.04 LTS, 22.04 LTS
- SUSE Linux Enterprise Desktop (SLED) 15
- Windows 10, 11
- RedHat 7.5+, 8.0+
- CentOS 7.5+, Rocky Linux 8
- macOS 10.15, 11, 12, 13
Platform End of Life Updates
Ubuntu 18.04 LTS Standard Support ends April 2023. Tecplot product releases after April 2023 will not support Ubuntu 18.04 LTS. Tecplot will discontinue support for macOS 10.15 in 2023.



Tecplot Focus is engineering plotting software with extensive XY, 2D and 3D capabilities. It is designed more for measured field data, performance plotting of test data, mathematical analysis, and engineering plotting in general. Tecplot Focus is based on Tecplot 360 EX, Tecplot's flagship visualization product, and has much of the same power. One of the key differentiators between Tecplot Focus and Tecplot 360 is that Tecplot Focus does not support CFD data formats, CFD analysis, and transient data.

Using MATLAB & TecIO to Read/Write Tecplot Data File Formats


Tecplot, an operating company of Toronto-based Constellation Software, Inc. (CSI), is the leading independent developer of visualization and analysis software for engineers and scientists. CSI is a public company listed on the Toronto Stock Exchange (TSX:CSU). CSI acquires, manages, and builds software businesses that provide mission-critical solutions in specific vertical markets.

Product: Tecplot Focus
Version: 2022 R2 (2022.2.0.18713)
Supported Architectures: x64
Website Home Page : www.tecplot.com
Languages Supported: english
System Requirements: Windows or Linux *
Size: 439.1 mb