The USB drive must be formatted to FAT32 with an MBR (Master Boot Record) partition table.
The printer will detect the update files automatically. You will hear a series of beeps, and the touchscreen will display a progress bar or loading screen. Wait until the main menu screen loads fully.
The official process typically involves updating the touchscreen interface and the motherboard separately or simultaneously, depending on the version. 1. Download and Extract the Files Download the firmware zip file. qidi xplus firmware install
Wait at least 15 minutes. If it doesn't move, turn it off and try again.
Firmware resets often wipe out saved mesh data. Run a fresh automatic and manual bed leveling routine. The USB drive must be formatted to FAT32
Firmware updates often reset motor steps and leveling data. Run a fresh Bed Leveling sequence and re-calibrate your Z-offset before starting your next print. ❓ Troubleshooting Common Installation Issues
Insert the USB into the printer turned off, then power it on. Wait until the main menu screen loads fully
Which of the X-Plus do you have (Original, II, or 3)? What issue prompted you to update the firmware? Are you updating via USB or Wi-Fi/Ethernet ? Share public link
Comprehensive Guide: Qidi X-Plus Firmware Install & Update (2026 Edition) Ensuring your Qidi Tech X-Plus 3D printer
Depending on your current firmware version, you can install updates in two ways: