Turn off "Allow Notifications" pop-up in Firefox
72301
Disabling the "Enable notifications?" popup in Firefox
43045
Prevent applications from opening browser
94232
How to disable the "Save Over" popup
134135
How can I detect if a browser is blocking a popup?
58351
Blocking popups and ads
21474
Disable "don't forget to vote" message
34856
App permission management is running notification
33880
How do certain apps show new notifications when internet access is restricted to them?
141558
Disable "Mouse battery low" spam notification
109563
Remove Gnome Notifications or set Permanent Do not Disturb
22137
How to hide the notifications of the Teamviewer (silent use) in Computer and Android phones
116684
How do I disable notifications in my personal profile for activity on pages I am an admin of?
95773
How to prevent a kiosk running Ubuntu 13.10 showing the update dialog popup window?
17216
How to hide status bar notification icons?
129468
Firefox: how to stop and inspect new styles added when hovering on an element?
88943
How can I close a browser window without receiving the "Do you want to close this window" prompt?
141001
How to turn off Reload alerts?