ID: Q171229
The information in this article applies to:
This article describes how to add and remove additional components for Internet Explorer.
To add additional Internet Explorer components, your computer must be able to browse the Internet (if you downloaded Internet Explorer from the Internet) or you must have access to the Internet Explorer CD-ROM. You do not need an Internet connection or CD-ROM to remove components.
NOTE: You must have administrative privileges to install and uninstall Internet Explorer components on Windows NT. This includes having administrative privileges the first time you start your computer after installing or uninstalling components.
Internet Explorer 4.0 and 4.01:
1. Click Start, point to Settings, and then click Control Panel.
2. Double-click Add/Remove Programs.
3. On the Install/Uninstall tab, click Microsoft Internet Explorer 4.0 in
   the list of installed programs, and then click Add/Remove.
5. The Internet Explorer Component Download page is opened. When you are
   prompted for Internet Explorer to check for components already
   installed, click Yes.
   for components you want to add or upgrade, and then click Next.
   additional instructions on the screen.
Internet Explorer 5:
1. Click Start, point to Settings, and then click Control Panel.
2. Double-click Add/Remove Programs.
3. On the Install/Uninstall tab, click Microsoft Internet Explorer 5 in
   the list of installed programs, and then click Add/Remove.
5. In the Windows Update dialog box, click the installation type you want,
   and then click to select the check boxes for the components you want to
   install.
   NOTE: Components in bold are already installed and do not need to be
   updated.
Windows 98:
1. Click Start, and then click Windows Update.
2. On the Microsoft Windows Update Web page, click Product Updates.
3. Click Yes when you receive the following prompt:
      Windows Update
      This program can determine what components are installed on your
      computer, and whether new components, upgrades, or enhancements are
      available, specific to your computer. This check is done without
      sending any information to Microsoft.
      Would you like to check now?
   install, and then click Download.
Internet Explorer 4.0, 4.01, 5:
1. Click Start, point to Settings, and then click Control Panel.
2. Double-click Add/Remove Programs.
3. On the Install/Uninstall tab, in the list of installed programs, click
   the component you want to remove, and then click Add/Remove.
Windows 98:
1. Click Start, and then click Windows Update.
2. On the Microsoft Windows Update Web page, click Product Updates.
3. Click Yes when you receive the following prompt:
      Windows Update
      This program can determine what components are installed on your
      computer, and whether new components, upgrades, or enhancements are
      available, specific to your computer. This check is done without
      sending any information to Microsoft.
      Would you like to check now?
5. Locate the component you want to remove, and then click Uninstall.
For information about removing Internet Explorer 4.0 and all of its components, see the following article in the Microsoft Knowledge Base:
   ARTICLE-ID: Q174265
   TITLE     : How to Uninstall Internet Explorer 4.0
   ARTICLE-ID: Q170757
   TITLE     : Uninstalling Internet Explorer 4.0 Platform Preview 2.0
   ARTICLE-ID: Q166322
   TITLE     : Uninstalling Internet Explorer 4.0 Platform Preview 1.0
Keywords          : kbtool msiew95 msient win98 msiew98 
Version           : WINDOWS:4.0,4.01,5,98
Platform          : WINDOWS
Issue type        : kbhowtoLast Reviewed: March 18, 1999