“What Firmware version is this?”

1-5 of 5 Answers

• As of December 2025, the FW is 5.7.

  Answered by Anonymous 3 days ago

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• look right

  Answered by cats 5 months ago

  • Verified Purchase
  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• At least 5.7. Yubico had Best buy as outlet store.

  Answered by dindin 9 months ago

  • Verified Purchase
  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• Best Buy should exclusively sell YubiKeys with the latest 5.7 firmware.

  Answered by Yubico Official Support 11 months ago

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• I got the latest firmware when buying from Best Buy so it should be the 5.7 firmware.

  Answered by Patrick 1 year ago

  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.