The Software Recovery tab allows recovering the previous version of Control Software.
1. Go to Settings > Printer Settings > Software Recovery on the printer screen to open the tab.
→ The following screen appears.
2. Press Recover to get back to the previous version of Control Software.
→ The following message appears.
3. Press Recover to confirm Software recovery.
→ The process of software recovery starts.
4. To apply changes, reboot the printer. It will reboot automatically in 30 seconds. To reboot the printer manually, press Reboot.