<div>
Are you a Domain or a standard user?<br />
You probably do not have permissions to modify.
</div>


Are you a Domain or a standard user?
You probably do not have permissions to modify.

<div>
You can reset the restriction key in the registry<br />
<br />
HKLM (HKCU) \SOFTWARE\Policies\Microso<wbr />ft\Interne<wbr />t Explorer<br />
\Restrictions<br />
<br />
and set NoExtensionManagement to zero.
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You can reset the restriction key in the registry

HKLM (HKCU) \SOFTWARE\Policies\Microsoft\Internet Explorer
\Restrictions

and set NoExtensionManagement to zero.

<div>
However, if you are a domain user, the policy will just be reapplied when policy is refreshed. &nbsp;Also, are you a local admin on the PC?
</div>


However, if you are a domain user, the policy will just be reapplied when policy is refreshed.  Also, are you a local admin on the PC?

<div>
A domain user with admin right for the computer. &nbsp;Could Firiefox conflict with it?
</div>


A domain user with admin right for the computer.  Could Firiefox conflict with it?

<div>
<div class="content wysiwyg-content">
How do I turn on the add-ons for IE 7.0? When I go to tools&nbsp;then try to click Manage Add-ons&nbsp;the option is grayed out.<br />
I'm on Windows XP SP2
</div>
</div>


How do I turn on the add-ons for IE 7.0? When I go to tools then try to click Manage Add-ons the option is grayed out.
I'm on Windows XP SP2

IE 7.0

The Windows operating systems have distinct methodologies for designing and implementing networks, and have specific systems to accomplish various networking processes, such as Exchange for email, Sharepoint for shared files and programs, and IIS for delivery of web pages. Microsoft also produces server technologies for networked database use, security and virtualization.

Windows Networking

Web browsers are applications used primarily to display documents, files and media from the Internet, identified by a Uniform Resource Identifier (URI) that can be a page, image, video or other file. Some browsers require the use of add-ons or extensions to safely render the information they receive; others have systems built into them to perform the same functions.