Turn off page-zooming functionality

Supported on: At least Internet Explorer 7.0

Registry

HKLM Software\Policies\Microsoft\Internet Explorer\ZOOM

HKCU Software\Policies\Microsoft\Internet Explorer\ZOOM

Value name: ZoomDisabled

Description

This policy setting prevents the user from zooming in to or out of a page to better see the content. If you enable this policy setting, applications that host MSHTML do not respond to user input that causes the content to be re-rendered at a scaled size. If you disable or do not configure this policy setting, applications that host MSHTML respond to user input that causes the content to be re-rendered at a scaled size.