https://www.usa.canon.com/support/canon-product-advisories/firmware-notice-realis-wux6000-pro-av-and-realis-wux6000-d-pro-av-firmware-version-01-060200
Canon Support | Firmware Notice: REALiS WUX6000 Pro AV & REALiS WUX6000 D Pro AV: Firmware Version...
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