Limit Site Discovery output by Domain
- Policy ID
- SiteDiscoveryDomainAllowList
- Scope
- Computer Configuration, User Configuration
- Supported on
- At least Internet Explorer 8.0
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- Windows Components › Internet Explorer
Description
This policy setting allows you to control which Domains are included in the discovery functionality of the Internet Explorer Site discovery Toolkit(SDTK). When enabled the feature will collect data from sites that are part of the domains configured in the policy. When disabled, or not configured, all domains will be included in site discovery. This policy can be used in conjunction with other policies controlling sites included in Site Discovery.
To configure the domain(s) included in data collection for the IE Site Discovery Toolkit, Add one domain per line to the text box. For example:
microsoft.sharepoint.com
outlook.com
onedrive.com
timecard.contoso.com
LOBApp.contoso.com
Options
Registry
ComputerHKEY_LOCAL_MACHINE
- DomainAllowListREG_MULTI_SZ
UserHKEY_CURRENT_USER
- DomainAllowListREG_MULTI_SZ