Qidi X-plus Firmware -

Prepare the USB DriveUse a high-quality USB drive (16GB or smaller is recommended). Format it to FAT32. Place the firmware files directly into the root directory of the drive—do not put them in a folder.

, ensure they are disabled before updating to avoid corrupting the system. Qidi X-plus Firmware

) is a vital step for maintaining system stability, improving print performance, and fixing known software bugs . Prepare the USB DriveUse a high-quality USB drive

The is stable, safe, and beginner-friendly, but it is outdated by 2026 standards. For 95% of prints (especially ABS and Nylon), the version that came with your machine is fine. Do not update just for the sake of updating. improving print performance