IE6 users - refer to this KB article: http://support.microsoft.com/kb/883256
Just follow this part:
Using the Manage Add-ons feature
To change the status of an add-on or to update an add-on, follow
these steps:
1. Start Internet Explorer.
2. On the Tools menu, click Manage Add-ons.
3. Click the name of the add-on.
4. Use one of the following methods:
Click Update ActiveX to replace the add-on with the current
version. This option is not available for all add-ons.
To enable an add-on, click Enable, and then click OK.
To disable an add-on, click Disable, and then click OK.
You may have to restart Internet Explorer for the changes to take
effect after you enable or disable an add-on.
