I have both a Canon MX870 and a Canon MG5620. I am using these printer via a wireless connection through a router to two current version Apple iMac computers. They both work fine currently within Mac OS Mojave 14.6. Any idea whether these two printer will continue to fully operate under upcoming soon to be released Mac OS Catalina? Your assistance will be appreciated.
Best regards, Larry
I had issues with scanning with the Canon Utilities, so switched to an paid app called VueScan. I have been using it without problems for many years and can recommend it. I have just checked and it has a 64 bit version, but I do not know yet if Canon has 64 bit drivers. I am about to upgrade to Catalina also.
After having upgraded from Mojave to Catalina this morning for the first time (after update 10.15.2 became available), I am pleased to report that I have full and complete functionality of both my Canon AIO printers, i.e., MX870 and MG5620. The existing drivers work fine for printing and scanning. Overall updgrade went smoothly and was a positive experience.