https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-MX340-series-Compatibility/m-p/347216#M12686 I just bought a macbook air with version 11.4 and I teied installing the printer. It will not let me. Please advise. Tue, 13 Jul 2021 00:51:10 GMT Meann 2021-07-13T00:51:10Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-MX340-series-Compatibility/m-p/347216#M12686 I just bought a macbook air with version 11.4 and I teied installing the printer. It will not let me. Please advise. Tue, 13 Jul 2021 00:51:10 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-MX340-series-Compatibility/m-p/347216#M12686 Meann 2021-07-13T00:51:10Z https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-MX340-series-Compatibility/m-p/350078#M12687 <P>Hi Meann,</P><P>&nbsp;</P><P>The PIXMA MX340 is not supported with macOS v11 (Big Sur).&nbsp; You are eligible for Canon's Upgrade Program. This is for out of warranty units which have been diagnosed to require service, or for some reason are incompatible with a new or upgraded system. This option allows you a one-time opportunity to purchase a replacement product, discounted from the list price.<BR /><BR />If you would like to take part in this option, please call our Sales Department at (866) 443-8002 Monady throuigh Saturday, 9am to 9pm. Let them know you have been working with technical support and the Canon Upgrade Program was offered.<BR /><BR /><BR /></P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 25 Aug 2021 19:33:43 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Canon-MX340-series-Compatibility/m-p/350078#M12687 Patrick 2021-08-25T19:33:43Z