https://community.usa.canon.com/t5/Printer-Software-Networking/D800-software-upgrade-compatiable-with-Windows11/m-p/563207#M24709 <P>Thanks for joining the conversation, Bobm70!<BR /><BR />So that the Community can help you better, we need to know exactly which Canon printer model you're using within the imageCLASS D800 series.&nbsp; The model number should appear on the front of the unit a few inches below the Canon logo. That, and any other details you'd like to give will help the Community better understand your issue!<BR /><BR />If this is a time-sensitive matter, <A href="https://support.usa.canon.com/kb/index?page=home" target="_blank" rel="noopener">click HERE search our knowledge base</A> or find <A href="http://canon.us/SupportCF" target="_blank" rel="noopener">additional support options HERE</A>.<BR /><BR />Thanks and have a great day!</P> Wed, 06 Aug 2025 13:50:53 GMT Danny 2025-08-06T13:50:53Z https://community.usa.canon.com/t5/Printer-Software-Networking/D800-software-upgrade-compatiable-with-Windows11/m-p/563106#M24702 Tue, 05 Aug 2025 17:01:07 GMT https://community.usa.canon.com/t5/Printer-Software-Networking/D800-software-upgrade-compatiable-with-Windows11/m-p/563106#M24702 Bobm70 2025-08-05T17:01:07Z https://community.usa.canon.com/t5/Printer-Software-Networking/D800-software-upgrade-compatiable-with-Windows11/m-p/563207#M24709 <P>Thanks for joining the conversation, Bobm70!<BR /><BR />So that the Community can help you better, we need to know exactly which Canon printer model you're using within the imageCLASS D800 series.&nbsp; The model number should appear on the front of the unit a few inches below the Canon logo. That, and any other details you'd like to give will help the Community better understand your issue!<BR /><BR />If this is a time-sensitive matter, <A href="https://support.usa.canon.com/kb/index?page=home" target="_blank" rel="noopener">click HERE search our knowledge base</A> or find <A href="http://canon.us/SupportCF" target="_blank" rel="noopener">additional support options HERE</A>.<BR /><BR />Thanks and have a great day!</P> Wed, 06 Aug 2025 13:50:53 GMT https://community.usa.canon.com/t5/Printer-Software-Networking/D800-software-upgrade-compatiable-with-Windows11/m-p/563207#M24709 Danny 2025-08-06T13:50:53Z