Navigate to [QIDI’s official download page] (usually qiditech.com/pages/download ).
Download the firmware ZIP file specifically marked for the original X-Plus. Step 2: Prepare the USB Drive Extract the downloaded ZIP folder on your computer.
Installing firmware on a QIDI X-Plus varies slightly depending on whether you have the original X-Plus, the X-Plus 3, or the newer X-Plus 4. Most updates are performed using a USB drive formatted to FAT32. Preparation: Hardware & Files qidi xplus firmware install
Ensure your printer will not lose power during the update process.
This is the standard method for most X-series printers, including the X-Plus 3 and older Plus4 versions (prior to V1.4.0). Download Firmware : Visit the QIDI Tech Software & Firmware page QIDI GitHub to find the latest version for your specific model. Prepare USB Drive Extract the downloaded Locate the folder named Installing firmware on a QIDI X-Plus varies slightly
The printer will download the files and restart its services automatically. Option B: Updating via USB (Offline Method) If your network is down, use a physical USB drive.
Turn off the printer, remove the USB drive, and delete the firmware files from the drive on your PC. Keeping them on the drive will cause the printer to re-flash every time it boots. Method B: For the QIDI X-Plus 3 (Klipper / Linux System) This is the standard method for most X-series
: Turn off the printer, insert the USB, and turn it back on. Some versions require you to navigate to Set > About to see the "Updating" notice in the corner. Manual Trigger : On newer models, go to Settings > Offline Update and click "Confirm" when the file is detected. Completion : The process can take 15–30 minutes.
Download the X-Plus 3 system image/firmware update from the official QIDI GitHub repository or support page.
Method 1: Official QIDI X-Plus/X-Plus II Firmware Installation (Stock)
Once the main menu loads completely, the update is finished.