Release History

This topic gives an overview of the release history of Yeastar P-Series Cloud Edition.

*Release type:

  • Scheduled update This update provides new features, enhancements, and bug fixes to improve system performance and user experience.
  • Out-of-Cycle (OOC) update This update fixes issues recently discovered in specific versions.

Firmware updates in 2025

Release Date Release Note Description
December 3, 2025 Firmware 84.21.0.66 Scheduled update.
November 10, 2025 Firmware 84.21.0.16 Scheduled update.
October 13, 2025 Firmware 84.20.0.128 Scheduled update.
September 15, 2025 Firmware 84.20.0.74 Scheduled update.
August 11, 2025 Firmware 84.20.0.22 Out-of-Cycle (OOC) update.

This update fixes issues recently discovered in version 84.20.0.21.

August 5, 2025 Firmware 84.20.0.21 Scheduled update.
July 7, 2025 Firmware 84.19.0.110 Scheduled update.
June 11, 2025 Firmware 84.19.0.72 Out-of-Cycle (OOC) update.

This update fixes issues recently discovered in version 84.19.0.70.

June 9, 2025 Firmware 84.19.0.70 Scheduled update.
May 15, 2025 Firmware 84.19.0.24 Out-of-Cycle (OOC) update.

This update fixes issues recently discovered in version 84.19.0.22.

May 8, 2025 Firmware 84.19.0.22 Scheduled update.
March 26, 2025 Firmware 84.18.0.102 Scheduled update.
March 11, 2025 Firmware 84.18.0.69 Out-of-Cycle (OOC) update.

This update fixes issues recently discovered in an earlier version.

March 4, 2025 Firmware 84.18.0.65 Out-of-Cycle (OOC) update.

This update fixes issues recently discovered in an earlier version.

February 25, 2025 Firmware 84.18.0.59 Scheduled update.
January 16, 2025 Firmware 84.18.0.19 Out-of-Cycle (OOC) update.

This update fixes issues recently discovered in an earlier version.

January 14, 2025 Firmware 84.18.0.18 Scheduled update.

Firmware updates in 2024

Firmware updates in 2023

Firmware updates in 2022

Firmware updates in 2021