Microsoft KB Archive/164673

= Microsoft Knowledge Base =

How to use Pragma: No-Cache with IIS and IE
Last reviewed: October 21, 1997

Article ID: Q164673

The information in this article applies to:


 * Microsoft Internet Information Server, version 3.0

To prevent most Web browsers' clients from caching Web pages, it may be necessary to use the Pragma: No-cache header.

The following code can be used in an Active Server Page to insert the Pragma: No-cache tag into the HTTP header. This script code MUST be the first line of the ASP file.

<% Response.AddHeader "Pragma", "No-Cache" %> Keywords         : iishowto Version          : winnt:3.0 Platform         : winnt