Canon has made available firmware version 1.3.1 for the EOS R5 Mark II, addressing a bug that appeared in the preceding v1.3.0 update released in mid‑May 2026. According to the announcement from Canon Rumors, the correction specifically targets the touch‑drag autofocus function, which had been reported as unresponsive or erratic in certain shooting scenarios. While the issue did not affect core imaging performance, it could interrupt workflows that depend on quick focus adjustments via the LCD screen, a feature frequently used by video creators and stills photographers alike.

The firmware is now accessible through Canon’s official support channels and can be installed via the camera’s menu or using the EOS Utility software. Users are encouraged to update to v1.3.1 to restore the intended touch‑AF behavior and maintain consistent performance across shooting modes.

For creators who have invested in Canon’s RF lens ecosystem, keeping the camera’s firmware current ensures compatibility with the latest lens communications and optimizations. The broad lineup of RF lenses—from ultra‑wide primes to telephoto zooms—relies on precise electronic communication that firmware updates help preserve.

This minor but targeted fix underscores Canon’s commitment to refining user experience based on community feedback. By resolving the touch‑drag autofocus glitch, the EOS R5 Mark II continues to serve as a reliable tool for professionals who depend on both the camera’s imaging capabilities and the flexibility of its lens system.

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