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Best practices and recommendations
Upgrading the firmware on your QIDI X-Plus (including the X-Plus 3 and Plus 4) ensures you have the latest features, such as improved bed leveling and new material drying functions. Preparation: What You Need drive formatted to Firmware Files : Download the latest package from the official QIDI Tech Software & Firmware page Unzipping Tool : You will need to extract the file before moving it to your drive. Method 1: Offline USB Update (Recommended) qidi xplus firmware install
Unplug the USB drive and delete the firmware files to prevent the printer from flashing them again on the next boot. 🚀 Method 2: Updating the QIDI X-Plus 3 (Klipper-Based)
For users who want full control, installing mainline Klipper is a popular option. Note that this will void your warranty and has a high difficulty level. I can provide tailored instructions for your specific setup
Once the main menu loads completely, the update is finished.
Always source your firmware directly from official channels to avoid corrupted files. Method 1: Offline USB Update (Recommended) Unplug the
Copy the extracted firmware files directly to the root directory of the USB drive. Do not place them inside any folders. You will typically see files named with extensions like .cbd , .bin , or UI folders. Execute the Flash: Turn off the 3D printer using the main power switch.
Navigate to the or Settings menu on the touchscreen. Tap on About or System Info .
