ActiveX controls are only supported in Internet Explorer. Safari, Chrome and Firefox users are unable to use functions that rely on ActiveX controls. See ActiveX controls for more information on how these controls are used by Pega 7 Platform.
There could be situations where a system does not allow downloads of ActiveX controls from vendors other than Microsoft. To ensure your application does not rely on any Pegasystems Inc. ActiveX controls, you can:
***Updated by moderator: Lochan to add Category***
Word Merge feature will work on either activeX control or Silverlight control. Chrome latest versions are not supporting activeX and silverlight. Firefox may support silverlight control. So Word Merge feature still need Internet Explorer