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Suggest similar pages when a webpage can't be found
Supported versions
- On Windows and macOS since 80 or later
 - On Android since 30 or later
 
Description
Allow Microsoft Edge to issue a connection to a web service to generate URL and search suggestions for connectivity issues such as DNS errors.
If you enable this policy, a web service is used to generate url and search suggestions for network errors.
If you disable this policy, no calls to the web service are made and a standard error page is shown.
If you don't configure this policy, Microsoft Edge respects the user preference that's set under Services at edge://settings/privacy. Specifically, there's a Suggest similar pages when a webpage can't be found toggle, which the user can switch on or off. Note that if you have enable this policy (AlternateErrorPagesEnabled), the Suggest similar pages when a webpage can't be found setting is turned on, but the user can't change the setting by using the toggle. If you disable this policy, the Suggest similar pages when a webpage can't be found setting is turned off, and the user can't change the setting by using the toggle.
Supported features
- Can be mandatory: Yes
 - Can be recommended: Yes
 - Dynamic Policy Refresh: Yes
 - Per Profile: Yes
 - Applies to a profile that is signed in with a Microsoft account: No
 
Data type
- Boolean
 
Windows information and settings
Group Policy (ADMX) info
- GP unique name: AlternateErrorPagesEnabled
 - GP name: Suggest similar pages when a webpage can't be found
 - GP path (Mandatory): Administrative Templates/Microsoft Edge
 - GP path (Recommended): Administrative Templates/Microsoft Edge - Default Settings (users can override)
 - GP ADMX file name: MSEdge.admx
 
Example value
Enabled
Registry settings
- Path (Mandatory): SOFTWARE\Policies\Microsoft\Edge
 - Path (Recommended): SOFTWARE\Policies\Microsoft\Edge\Recommended
 - Value name: AlternateErrorPagesEnabled
 - Value type: REG_DWORD
 
Example registry value
0x00000001
Mac information and settings
- Preference Key name: AlternateErrorPagesEnabled
 - Example value:
 
<true/>
Android information and settings
- Preference Key name: AlternateErrorPagesEnabled
 - Example value:
 
true