IE8 Beta 1 June Security Update Now Available on Windows Update

Today the IE team released the IE June Cumulative Security Update for Internet Explorer 8 Beta 1 for Developers on Windows Update. For detailed information on the contents of this update, please see the following documentation:

• IE Blog Post: IE June Security Update Now Available
• Microsoft Knowledge Base Article 950759

If you are using IE8 Beta 1 for Developers, we encourage you to download this security update through Windows Update  or the Microsoft Download Center today.

Source- IE Blog