Browser compatibility chart

Find browser compatibility information for your OCLC products and services.

The information below is subject to change. For more information, contact OCLC Support .

 Note: OCLC no longer supports IE. Some features in IE 11 will continue to work; however, breaking changes will not be fixed. Contact OCLC Support as soon as possible if this poses any concern to your institution.

Application Edge* Version of IE Chrome* Firefox* Safari*
CONTENTdm Y 11 Y Y Y
FirstSearch  Y 7 or higher Y Y Y
ILLiad   7 or higher (Patron)      
Relais ILL and D2D Y   Y Y Y
Tipasa** Y   Y Y  
WebDewey Y 7 Y Y Y
WorldCat.org Y   Y Y Y
WorldCat Discovery** Y   Y*** Y*** Y
WorldShare Collection Evaluation Y   Y Y Y
WorldShare Collection Manager  Y   Y Y Y
WorldShare Record Manager Y   Y Y Y
WorldShare ILL  Y   Y Y  
WorldShare Acquisitions, Circulation**, License Manager, and Analytics Y   Y Y**** Y*****

*Current version unless otherwise noted

**Preferred browsers for My Account are Chrome, Firefox, and Safari.

***WorldCat Discovery does not allow for search results to be embedded in an iframe for security purposes

****Firefox is the preferred browser

*****Only supported on Mac OS X