My iMac running macOS Sequoia cannot print to my Canon MG5350

Canon Support – Canon PIXMA MG5350

There are no Sequoia drivers for this printer. Canon's site says "Unfortunately your device is no longer supported under the selected operating system."

However, according to Canon's specifications, and Apple's site, this printer supports Apple AirPrint. With printers that support AirPrint, you don't need separate drivers to use printing functions.

About AirPrint - Apple Support

Sounds like you just need to Reset the iMac's Printing System.

Reset the printing system on your Mac to solve a problem - Apple Support

Scrumpy2 wrote:

Thank you for pointing me in that direction "den.thed".

I am pleased to report that all is now well and I confirm that I can now print from this iMac too! 😄

You're welcome. That is good news.

Is there any other reason why I should not continue using Sequoia instead of an earlier operating system?

I have 24 GB 2400 MHz DDR4 memory. All appears to be working now.

IMHO, Sequoia runs better than Ventura or Sonoma and there is no value in dropping back to Monterey.

FWIW we have a 2018 Mac mini w/20GB of RAM and it has no issues running Sequoia.

Yes there are several reasons to stay with macOS 15 Sequoia

Come this Fall 2026, macOS 14 Sonoma will probably cease to get and updates and Patches

Come this Fall 2026, macOS 15 Sequoia should still get Updates and Patches for about another year or possible 2

Apple works on issueing update and Patches for the 3 Latest Versions of macOS

The others, drop off

Put into the mix that Downgrading is Not for the faint of heart

To do so would required Removing all vestiges of the Existing macOS 15 Sequioa

Then to Install via various means. the Older Version from " Scratch "

Scrumpy2 wrote:

Is there any other reason why I should not continue using Sequoia instead of an earlier operating system?

I can't think of any good reason to go back.

FYI, the current versions of Pages, Numbers, Keynote, GarageBand, and iMovie require macOS 15.6 (Sequoia) or later. Some of the features in Pages, Numbers, and Keynote now require an Apple Creator Studio subscription – but I believe that the basic features are still free.

If you have not already downloaded these applications – and think you might want to use any of them some day, now would be the time to grab them before Apple gets the idea to further raise the requirement to Tahoe.

Likewise, most current Magic Keyboards and Magic Mice require Sequoia. You'd think that keyboards and mice would be very broadly compatible, but Apple has a bad habit of raising the requirements for these devices every time they release new ones.

https://www.youtube.com/watch?v=xvIoauKJE8o&t=32s

OP wrote " Is there a known bug with macOS Sequoia which is preventing the use of my printer? "

Not that I know of

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