2021 - Canon Mb2140 Service Tool

Physically? Yes. Legally? Grey area. You are violating the DMCA if you live in the US (since you're circumventing a protection mechanism). Morally? Considering Canon charges $150 for a service center reset on a printer worth $120, I sleep fine.

This is not a driver or a firmware update. It is a maintenance utility. The "2021" designation typically indicates a version of the tool (e.g., v4720, v3400) that was confirmed to work with the MB2140’s firmware up to the year 2021. canon mb2140 service tool 2021

The "2021" version specifically refers to versions patched to work with newer firmware that blocked older service tools. Physically

He found it at 2:47 AM on a Romanian tech forum. The thread was called "CANON MB2140 SERVICE TOOL 2021 – FINAL CRACK." The original post was from a user named "cptn_obvious." There were 847 replies, most of them a toxic sludge of broken English, dead links, and accusations of malware. Grey area