Bambu Lab H2D firmware
new versionThe Bambu Lab H2D is tracked under makers & open firmware. Its latest firmware is 01.04.20.00. Bambu Lab doesn't publish a date for it, so we show when we first saw it: Nov 2, 2026. Firmwarely has recorded 2 versions since Sep 15, 2026.
- Latest firmware
- 01.04.20.00
- First seen
- Category
- Makers & open firmware
- Last checked
How to update the Bambu Lab H2D
- Open Bambu Handy or Bambu Studio with the printer online.
- The printer prompts when firmware is available; accept and wait — do not power off.
- Update the AMS at the same time, and re-run bed levelling afterwards if prints start failing.
Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.
What changed
Bambu Lab firmware release. See the release history for details.
Version history
| 01.04.20.00 | first seen |
| 01.04.00.00 | first seen |
FAQ
What is the latest firmware for the Bambu Lab H2D?
Version 01.04.20.00, which we first saw on Nov 2, 2026; Bambu Lab doesn't publish a release date for it. This page is refreshed every hour from the manufacturer's release page.
How do I update the Bambu Lab H2D?
See the step-by-step above. Follow the project's release page for the flashing or OTA procedure. Many maker devices update from a web installer or the project's desktop app.
How does Firmwarely know when there's a new version?
Every hour we read the manufacturer's official release page for the Bambu Lab H2D and record the version, date and changelog. Subscribers watching this device get an email when it changes: the next morning on Pro, in the Monday roundup on the free plan.
Is this an official Bambu Lab page?
No. Firmwarely is independent. Device and brand names belong to their manufacturers; always download firmware from the official source.
Get alerts for Bambu Lab H2D
One email when new firmware or a security fix ships: weekly and free for up to 3 devices, daily on Pro.