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DC-ZS99 - Firmware updates & Improvements

DC-ZS99 - Firmware updates & Improvements

Panasonic Global Firmware Site

Firmware for Panasonic Lumix cameras can be downloaded from the Global Support Site.

Improvements

Improvements for DC-ZS99
Version Date Description
Ver 1.5 Jun 23, 2026
  • Fixed an issue where operation could occasionally become unstable when switching the mode dial.
  • Fixed an issue with Wi‑Fi transfer performance.
Ver 1.4 Mar 25, 2026
  • To enhance product security, the camera password can now be changed when connecting via Wi-Fi.
  • Improved operational stability.
Ver 1.3 Nov 11, 2025 Improved operational stability during the charging.
Ver 1.2 Jul 15, 2025
  1. Enhanced the security of products.
  2. Improved operational stability.