https://community.usa.canon.com/t5/Office-Printers/MF753cdw-firmware-changes-4-01-from-5-05/m-p/583473#M30525 <P>Hello,</P> <P>The last round of updates for the 753 were to improve cloud printing and security improvements. For more detailed information or to get help with any update issues, please contact support over the phone at 1-800-652-2666. Our agents will be happy to assist.</P> Wed, 21 Jan 2026 16:23:24 GMT Hector 2026-01-21T16:23:24Z https://community.usa.canon.com/t5/Office-Printers/MF753cdw-firmware-changes-4-01-from-5-05/m-p/505578#M23905 <P>Hello</P><P>Today I was notified that that my MF752cdw had a firmware update from 4.01 to 5.05.&nbsp; I tried to find release notes for this firmware update, but I could not find anything on the canon site.</P><P>I am ASSUMING&nbsp;<span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span> that going from 4.xx to 5.xx had more than bug fixes.</P><P>Can someone point me to the release notes or tell me what the differences are?</P><P>thanks&nbsp;</P><P>Gary&nbsp;</P> Thu, 10 Oct 2024 16:39:22 GMT https://community.usa.canon.com/t5/Office-Printers/MF753cdw-firmware-changes-4-01-from-5-05/m-p/505578#M23905 gahenry 2024-10-10T16:39:22Z https://community.usa.canon.com/t5/Office-Printers/MF753cdw-firmware-changes-4-01-from-5-05/m-p/583473#M30525 <P>Hello,</P> <P>The last round of updates for the 753 were to improve cloud printing and security improvements. For more detailed information or to get help with any update issues, please contact support over the phone at 1-800-652-2666. Our agents will be happy to assist.</P> Wed, 21 Jan 2026 16:23:24 GMT https://community.usa.canon.com/t5/Office-Printers/MF753cdw-firmware-changes-4-01-from-5-05/m-p/583473#M30525 Hector 2026-01-21T16:23:24Z