Introduction : Overview of GMS

Browser Requirements
Dell SonicWALL GMS uses advanced browser technologies such as HTML5, which are supported in most recent browsers. Dell SonicWALL recommends using the latest Chrome, Firefox, Internet Explorer, or Safari browsers for administration of the Dell SonicWALL GMS.
This release supports the following Web browsers:
Mobile device browsers are not recommended for Dell SonicWALL GMS system administration.
To enable NPAPI support, complete the following steps:
1
chrome://flags/#enable-npapi
2
Click Enable for the Enable NPAPI configuration option:
3
Click Relaunch Now, which now appears at the bottom of the configuration page.