Canon Community

I just upgraded to the latest version of Mac OS Mojave (10.14.5) and the following message appeared on my desktop concerning my Canon Pixmas MG7720 printer: “GetPrinterIDs” is not optimized for your Mac and needs to be updated.” This software will no...

I just recently updated to Mac OS Mojave and I've been having trouble with several of my printers, including this one, since then. I called Apple and they had me reset my printers and everything showed up and worked again. Absolutely no problem. But ...