According to CanonRumors, there will be a new firmware update for Canon EOS 5D Mark IV DSLR camera next month.
This new firmware will fix some bugs and add at least one new feature for Canon EOS 5D Mark IV. Canon also planning to release a “major firmware update” for the EOS 5D Mark IV, but the release date is unknown yet. Stay tuned for more info.
via: CR
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