Nikon has released a very minor firmware update for its D780 camera system.

Firmware version 1.01 (up from 1.00) addresses just a single issue, wherein some SD memory cards wouldn’t work inside the camera. Nikon doesn’t specify what memory cards caused problems, but a two-month-old DPReview forum post, embedded below, from ‘JS Photo’ noted his Lexar 2000x SD cards (a 128GB and a 64GB card) were throwing errors during a wedding shoot.

We have contacted Nikon to see if any further clarification is available on what cards were causing the problems and will update this article accordingly if we receive an appropriate response.

In the meantime, you can head on over to Nikon’s D780 support page to download firmware version 1.01 for macOS and Windows computers.