Hello, I just hooked my Canon 950 printer with Macbook Pro. While printing, documents look like they are going to print but LED flashes orange and nothing prints. At this moment, “error 311” displays on the system. I have no idea when everything is connected properly then why I am facing “error 311”. Please help me as I have to print some office documents.
Reset Canon Printer -
Update Mac Driver -
By updating Mac driver, I hope Canon error 311 Mac will get resolved. If you are using older drivers then this can create a lot of problems. Although it is also recommended by experts to keep updated drivers on Mac.
Scan for the Virus -
Mac files can get corrupted due to virus attack. If you think your Mac is infected by virus then immediately install a strong antivirus tool and permanently remove the entire virus that is harming your Mac files. So, install antivirus software and make a full scan of your Mac system. Once scanning gets to finish, restart your Mac OS X.