Download the latest .rar or .zip package from the QIDI X-Plus 3 GitHub or the QIDI Tech US Store .
Newer versions (V1.4.0+) support online updates, but offline files are available on the QIDI X-Plus 4 GitHub . qidi xplus firmware install
Before starting, it is highly recommended to back up your printer.cfg and moonraker.conf files through the web interface. Download the latest
Visit the QIDI Support Page for older model files. Step 2: Preparing the USB Drive 3DPrinter Software & Firmware - QIDI Tech qidi xplus firmware install