We’ve made some changes to our supported browsers documentation, making it easier to
find what you need. Supported browsers for Salesforce vary depending on whether you use
Salesforce Classic or Lightning Experience.
Ensure IE11 Lightning Experience Users Can’t Access Salesforce Classic
If your org doesn’t have extended support for Internet Explorer 11, Lightning Experience–only users working in IE11 can no longer access Salesforce Classic. Previously, after receiving a message regarding the lack of support for IE11, user could choose to go to Salesforce Classic. Now the error message suggests that the user switch to a Lightning Experience–supported browser, and the user can no longer proceed to Salesforce Classic.
Supported Browsers for Salesforce Classic
Salesforce Classic supports Microsoft® Internet Explorer® 11 and Apple® Safari® version 12.x on macOS. The most recent stable versions of Microsoft Edge, Mozilla® Firefox®, and Google Chrome™ are also supported.
Supported Browsers for Einstein Analytics
The supported browsers for Einstein Analytics are Microsoft® Edge, Microsoft Internet Explorer® 11, and the most recent stable versions of Mozilla® Firefox® and Google Chrome™. Analytics isn’t supported on Apple® Safari®.