topic Re: PIXMA TR8520 disappeared from Mac, can't download software for it in Printer Software & Networking

PIXMA TR8520 disappeared from Mac, can't download software for it

llr — Fri, 13 Mar 2026 13:48:57 GMT

TR8520 inkjet printer has worked all the time for a long time but disappeared from my system and in tying to download software, get error msg: program cannot be used with operating system. Mac Studio with Tahoe 26.3.1. What to do?

Re: TR8520 printer error

jrhoffman75 — Thu, 12 Mar 2026 23:33:22 GMT

https://ij.manual.canon/ij/webmanual/WebPortal/PTL/ptl-setup.html?area=us_grp&lng=en&mdl=TR8520&os=m&type=setup

Try this link.

Re: PIXMA TR8520 disappeared from Mac, can't download software for it

llr — Fri, 13 Mar 2026 15:15:17 GMT

Thank you but I tried this again this morning and in opening the download get the same error message: This program cannot be used with the current operating system.

Re: PIXMA TR8520 disappeared from Mac, can't download software for it

llr — Fri, 13 Mar 2026 15:52:12 GMT

Apple support talked me through getting Canon printer to work. Thank you.

Re: PIXMA TR8520 disappeared from Mac, can't download software for it

DerrickL — Fri, 13 Mar 2026 16:37:57 GMT

Can you tell us what Canon Support told you to do?