TSC customers use a web browser to access the TSC web products. TSC has certified a list of browsers and operating systems. This means that we guarantee our software will display and act as intended when running one of the combinations below.
Please pass this information on to your schools if they also use the TSC web applications.
PORTAL 4 CERTIFIED BROWSERS
Internet Explorer 
- Windows Vista - IE 7.0
- Windows XP - IE 7.0
- Windows XP - IE 6.0 SP1 or higher
- Windows 2000 - IE 6 SP3 or higher
- Windows 98 - IE 6.0 SP1 - Not supported
- Macintosh OS8 - Not supported
- Macintosh OS9 - Not supported
- Macintosh OSX - Not supported
Netscape Navigator 
- Windows Vista - NS 8.1.2 or higher
- Windows XP - NS 8.1.2 or higher
- Windows XP - NS 7.2 or higher
- Macintosh OS9 - OSX - NS 7.2 or higher
Firefox 
Safari 
- Macintosh OSX - 1.2.4
- Macintosh OSX 10.4 - Safari 2.0
Additional Information
As of December 31, 2005 Microsoft will end support for Internet Explorer for Mac and will provide no further security or performance updates. See article at: http://www.microsoft.com/mac/products/ie.
TSC's policy is to ensure our applications work correctly on the supported versions of the primary browsers, IE, Netscape, and Safari.
As of January 1, 2006 TSC will no longer certify our applications using Internet Explorer for Mac. We recommend Macintosh users migrate to more recent web browsing technologies such as Apple's Safari.
As of July 11, 2006 TSC will no longer certify our applications using Windows 98 or ME. We recommend users migrate to one of the other supported operating systems listed above