Panasonic Lumix DC-S5M2
firmware v3.3
Panasonic Lumix · Released Jul 15, 2025 · First seen Jul 5, 2026
v3.3 is not the latest firmware for the Panasonic Lumix DC-S5M2: the current version is v3.7 (March 10, 2026). Go to v3.7
What's in this update
Enhanced the security of products. Improved operational stability.
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