What browsers and versions do we support? Team MoEngage August 24, 2018 06:46 Updated Follow Chrome versions 42 and above. Mozilla Firefox versions 44 and above. Opera versions 25 and above. Related articles What are the ideal image sizes for browser push notifications? Connectors - Get Started Creating Web Push Campaigns MismatchsenderId: How can i send push notifications? How can I clear the opt-in permission on Chrome? Comments 0 comments Please sign in to leave a comment.