Tesira Software & Firmware Last updated Save as PDF The latest versions of Tesira software and firmware can be downloaded from this page. Software Tesira Software v3.9 (March 2019) Biamp Canvas Software v3.9 (March 2019) Firmware Tesira Firmware v3.9 (March 2019) Tesira Firmware One Time Upgrade from v1.x to v2.1.0 (June 18, 2014) Tesira firmware upgrade instructions Release notes Tesira release notes
