Are you using the Safari web browser? If so, then you can still turn off Chrome notifications Mac to suit your needs. Here are the steps that you need to follow to turn off Chrome notifications. For this, open Safari on Mac, and then from the menu bar, choose Safari. Click on preferences and choose the website tap at the top of the pop-up window. Now, select notifications from the left side. You can toggle the notifications off for any website that you want to block the notifications. These are the steps that you need to follow to smoothly turn off Chrome notifications for your Mac device.