07-27-2021 04:22 PM - edited 07-27-2021 05:02 PM
Mac. Cannot access the scanner for a MG6820 multifunction device.
Error message: You do not have permission to open the application “Canon IJScanner15f.app”.
I reinstalled the latest ICA Driver. I cannot find any such app named “Canon IJScanner15f.app”.
Running Mac OS 10.15.1 the latest OS version.
No problem printing. The MG6820 is connected to the home-office network using WiFi.
The Canon scanner utility and Mac Image Capture can see the MG6820 on the network.
Solved! Go to Solution.
09-09-2021 06:31 PM
Apparently this is a problem with Big Sur and not Canon. See this Apple Support article:
https://support.apple.com/en-us/HT212756
This fixed the problem for me. Hopefully one of these Big Sur updates will fix it for good.
-John
09-09-2021 09:35 AM
I downloaded VueScan and it works with my MG3000 and Big Sur:
09-09-2021 11:28 AM
09-09-2021 06:31 PM
Apparently this is a problem with Big Sur and not Canon. See this Apple Support article:
https://support.apple.com/en-us/HT212756
This fixed the problem for me. Hopefully one of these Big Sur updates will fix it for good.
-John
09-10-2021 07:31 AM
That worked! Yay!
09-10-2021 07:46 AM
Unfortunately doesn't work for me: macOS Big Sur 11.5.2 with Canon MX320 printer/scanner. (Printer works, however).
09-11-2021 09:31 PM
09-12-2021 03:35 PM
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