A: Yes. The MP 5055 is a current-generation model in Ricoh’s lineup (part of the 05 series). Security and feature updates are still active.
from the list and follow the prompts to start the installation. Method 2: Web Image Monitor (WIM) ricoh mp 5055 firmware update
Do not touch anything, do not power off. Even if the screen freezes temporarily, wait 15 minutes before acting. A: Yes