06-27-2021 10:54 PM
Out of the blue my desktop, laptop, and iPad no longer connect with my MG6821 printer. Error message 300. I checked all the connections and there good. I tried resting the printer and followed the instructions to reconnect my computer to the printer no luck. Iam running Catalina OS 10.15.7 on the computers and when attempting to connect through then canon support site the newest OS download listed was 10.14. Is the MG 6821 still being supported?
06-28-2021 08:17 AM
So that the Community can help you better, we will need to know if you connect to your printer by USB or WiFi.
Any other details you'd like to give will only help the Community better understand your issue!
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06-28-2021 09:14 AM
The computers were connected via WiFi.
06-28-2021 10:39 AM
08-13-2021 04:04 PM - edited 08-13-2021 04:05 PM
Please follow these steps on your PIXMA MG6821:
1. Please swipe the Home screen and select the wrench and screwdriver icon
2. Select Device settings
3. Select LAN settings
4. Select Confirm LAN Settings
5. Select Print LAN Details
6. Select Yes
On the page that printed, 9 lines from the top, what is listed next to SSID?
5 lines below that, what is listed next to SIgnal Strength?
Lastly, 2 lines below that, that is listed next to IP Address?
03/02/2023: New Firmware Updates Are Available:EOS R7 - Version 1.3.0EOS R10 - Version 1.3.0
2/07/2023: New product announcements!EOS R8 EOS R50RF-S55-210mm F5-7.1 IS STMRF24-50mm F4.5-6.3 IS STMRF15-30mm F4.5-6.3 IS STM
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