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Download latest KRMU firmware here.

How to find your firmware version.

NOTE: Once the firmware update is complete your wireless network will be:

  • Kibosh Router & Mini: krn600 and the password to join is abcd0001.
NOTE: During the upgrade process to 4.1 do not select the option 'try to preserve settings...', and after the upgrade do not try to restore a backup, because the underlying firmware has been changed too much to accept legacy settings. Your Web Filter Settings (blacklist, whitelist, categories) will not be affected by the upgrade.

How to update your Kibosh Router Management Utility (KRMU)

Work time approx 5 - 15 min.

  1. Download the latest KRMU firmware to your PC
  2. Log into your router at
  3. Go to System > Update Firmware
    • Select the firmware you just downloaded
    • Do not try to preserve settings.
    • Select Upgrade Now
    • Select OK to 'this will erase...'
    The upgrade will take no more than 5 minutes. Watch the upgrade status in your browser.
  4. After the upgrade is complete, on your PC device look for the wireless network krn600 and join this network using the password 'abcd0001'.
    • If you don't see the wireless network krn600 after 5 minutes manually reboot the device, wait at least 5 minutes, and krn600 should appear.
    • Once connected to krn600 go to > Status > Overview and make sure Version is 4.1.4.
      • If the Version is not 4.1.X, i.e. the update failed, double check you downloaded the correct firmware, and start over.
  5. Having connected to krn600, open a browser to
  6. Log in with 'password'. The first time you log in you'll be presented with an account provisioning page:
    • Set a new password
    • Enter your KRMU ID: (it's labeled underneath your router)
    • KRMU Connectivity Code: (same as your KRMU ID - in all caps)
    • (optional) Enter an email address
    • Set your timezone
  7. Save Settings
  8. Go to www.ebay.com and do a search for abcd1234. If everything was successful you will receive a Success Kibosh Online message.

Download latest KRMU firmware here.