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As of August 29, 2022, HP Inc. completed the acquisition of Poly. For HP product support, please visit the HP Customer Support site.

Latest Poly Trio Software Release

WARNING:   Please note that Trio 8800/8500 Software UCS 5.9.6 is the latest supported version for Microsoft environments, including Teams, Skype for Business Server and Online. Please use this version and subsequent 5.9.6 maintenance releases for Microsoft deployments.

Trio Software Downloads

Software packages, release notes, and corresponding Teams app versions

Release Date Software Downloads Release Notes Microsoft Teams App Version
Nov 29, 2022 Poly Trio C60 Software 8.0.2 Poly Voice Software Release Notes 8.0.2 1449/1.0.94.2022110803
Poly Trio 8300 Software 8.0.2
Aug 23, 2022 Poly Trio C60 Software 7.3.2.0174 Poly Trio C60 Release Notes 7.3.2 1449/1.0.94.2022062103
Poly Trio 8300 Software 7.3.2.0168 Poly Trio 8300 Release Notes 7.3.2
Aug 3, 2022 Poly Trio C60 Software 7.2.3.0866 Poly Trio C60 Release Notes 7.2.3 1449/1.0.94.2022022305
Poly Trio 8800 Software 7.2.3.0852 Poly Trio 8300/8500/8800 Release Notes 7.2.3 1449/1.0.94.2020051601
Poly Trio 8500 Software 7.2.3.0852 1449/1.0.94.2020051601
Poly Trio 8300 7.2.3.0832
June 24, 2022 Polycom Trio 8800 Software 5.9.6.3432 Poly Trio 8800/8500 Release Notes 5.9.6 1449/1.0.94.2020051601
Polycom Trio 8500 Software 5.9.6.3432 1449/1.0.94.2020051601