There are new Microsoft Edge 148 settings in the Windows settings catalog. To see and configure these settings in Intune, create a Windows settings catalog profile (Devices > Manage devices > Configuration > Create > New policy > Windows 10 and later for platform > Settings catalog for profile type).
The new policies include:
- Microsoft Edge > Startup, home page and new tab page > Configure whether the Discover or Work feed tabs are shown on the New Tab Page
This policy configures whether the Discover or Work feed tabs are shown on the New Tab Page. By default, both Work and Discover tabs are enabled. Your options:
EnableBothWorkDiscover: If you set this value or don't configure this policy, Microsoft Edge shows both the Work and Discover feed tabs on the new tab page.EnableOnlyWork: Microsoft Edge shows only the Work feed tab on the new tab page.EnableOnlyDiscover: Microsoft Edge shows only the Discover feed tab on the new tab page.
This policy works with the Set the default New Tab Page feed tab to Work or Discover policy, which controls which feed tab is selected by default when both tabs are available.
ConfigureNTPFeedTabVisibility
- Microsoft Edge - Default Settings (users can override) > Set the default New Tab Page feed tab to Work or Discover
This policy sets the default feed tab on the New Tab Page to Work or Discover. Your options:
Work: If you set this value or don't configure this policy, Microsoft Edge sets the default feed tab to Work.Discover: Microsoft Edge sets the default feed tab to Discover.
This policy only takes effect when Configure whether the Discover or Work feed tabs are shown on the New Tab Page is set to EnableBothWorkDiscover or is not configured. If only one tab is visible, this policy has no effect.
SetNTPDefaultFeedTab
- Microsoft Edge > Identity and sign-in > Allow M365 authentication popups in work profiles
This policy controls whether Microsoft Edge allows Microsoft 365 authentication pop-ups to bypass the pop-up blocker in work profiles. When users are signed in with a work account, some Microsoft 365 sites, like microsoft.com, cloud.microsoft.com, and visualstudio.com, might open authentication pop-ups to login.microsoftonline.com, login.live.com, or login.microsoft.com. These pop-ups are required to complete sign-in.
Your options:
- If you enable this policy or don't configure it, Microsoft 365 authentication pop-ups are allowed in work profiles.
- If you disable this policy, Microsoft 365 authentication pop-ups follow the default settings like other pop-ups. Users can choose to allow or block them, but they aren't automatically allowed.
This policy only applies to work profiles. In personal profiles, Microsoft 365 authentication pop-ups are always allowed regardless of this policy's configuration.
M365AuthPopupsInWorkEnabled
- Microsoft Edge > Automatically open Copilot side pane with contextual insights for links opened from Outlook
This policy controls whether Microsoft Edge automatically opens the Microsoft Copilot side pane when users open web links from Outlook emails sent from the same tenant. Starting in Microsoft Edge version 148, when users open eligible links from Outlook emails sent from the same tenant, Microsoft Edge automatically opens the Copilot side pane with contextual insights. Copilot can use the originating Outlook email as context to surface relevant insights and suggested next steps alongside the web content.
Your options:
- If you enable this policy or don't configure it, the Copilot side pane opens automatically when users open links from Outlook emails sent from the same tenant.
- If you disable this policy, the Copilot side pane doesn't open automatically when users open links from Outlook emails sent from the same tenant.
This feature applies only to links opened from Outlook emails sent from the same tenant and requires Microsoft Copilot to be available for the user in Microsoft Edge. This feature is disabled if the Control Copilot access to page context for Microsoft Entra ID profiles policy or the Control Copilot access to Microsoft Edge page content for Entra account user profiles when using Copilot in the Microsoft Edge sidepane policy is disabled, regardless of this policy's configuration. Copilot requires access to page content to provide contextual insights.
M365LinksAutoOpenCopilotEnabled
- Microsoft Edge > Enable the extended lifetime option for SharedWorkers
Controls whether Microsoft Edge keeps a SharedWorker running briefly after all tabs using it are closed, allowing background tasks to finish.
Your options:
- If you enable or don't configure this policy, SharedWorkers can use the extended lifetime option.
- If you disable this policy, the extended lifetime option is ignored, even if it is requested by the page.
This policy is temporary and will be removed in a future release.
SharedWorkerExtendedLifetimeEnabled
- Microsoft Edge > List of URL patterns for which developer tools are allowed to be opened
This policy controls where developer tools can be used in Microsoft Edge by specifying an allowlist of URL patterns. URL patterns are matched against the URL of every frame on the page being inspected.
Your options:
This policy applies to developer tools opened for websites, extensions, and web applications. It supports up to 1,000 entries. Example value:
``text contoso.com https://ssl.server.com contoso.com/good_path https://server.contoso.com:8080/path .exact.hostname.com file://* ``
DeveloperToolsAvailabilityAllowlist
- Microsoft Edge > List of URL patterns for which developer tools are blocked
This policy specifies URL patterns where developer tools are blocked. For information on the URL format, see Filter formats for URL list-based policies. URL patterns are evaluated against the URL of every frame on the page being inspected. If any frame matches a pattern in this policy, developer tools are blocked for the entire page.
Your options:
This policy supports up to 1,000 entries. Example value:
``text https://contoso.com contoso.com https://ssl.server.com contoso.com/bad_path https://server.contoso.com:8080/path .exact.hostname.com * file://* ``
DeveloperToolsAvailabilityBlocklist
- Microsoft Edge > Maximum number of concurrent connections to the proxy server for WebSocket requests
Specifies the maximum number of simultaneous connections to a proxy server for WebSocket requests. To configure limits for non-WebSocket requests, see the MaxConnectionsPerProxy policy.
If you don't configure this policy, the default value of 32 is used. Some web applications maintain multiple concurrent connections, like long-lived or hanging requests. Setting a value lower than the default may cause networking delays when many such applications are open. Some proxy servers can't handle a high number of concurrent connections per client. In these cases, reducing the value of this policy might improve reliability. The supported range is 6 to 256:
- Values less than 6 are treated as 6.
- Values greater than 256 are treated as 256.
Modify this value only if required by your proxy server configuration or network environment.
MaxConnectionsPerProxyForWebSocket
- Microsoft Edge > Controls the availability of browsing with Copilot in Microsoft Edge
When browsing with Copilot is enabled, users can explicitly invoke it for a query. It isn't invoked automatically. Browsing with Copilot is available only on domains specified in the Browsing with Copilot Allowed URLs policy and is blocked on domains specified in the Browsing with Copilot Blocked URLs policy. If no domains are configured in the allow list, browsing with Copilot is effectively disabled.
This feature is available only to users with an active Microsoft 365 Copilot subscription. For more information about configuring browsing with Copilot, see Configure browsing with Copilot.
Your options:
- If you enable this policy, browsing with Copilot is turned on for all users who receive the policy, and users can't turn it off.
- If you disable this policy, browsing with Copilot is turned off for all users who receive the policy, and users can't turn it on.
- If you don't configure this policy, browsing with Copilot is off by default, and users can turn it on.
AllowBrowsingWithCopilot policy
- Microsoft Edge > Browsing with Copilot Allowed URLs
Allows you to define a list of URLs where browsing with Copilot is available. Users can't modify this list.
Your options:
- If you enable this policy, browsing with Copilot is available only on the sites specified in the list. To allow a broader set of sites while blocking specific exceptions, configure this policy together with the Browsing with Copilot Blocked URLs policy. For example, you can include
* to allow all sites, and then use the block list to restrict access to specific URLs. You can define exceptions based on schemes, subdomains, ports, or origins. When multiple filters apply, the most specific match determines whether a URL is allowed or blocked. The block list takes precedence over the allow list. - If you disable or don't configure this policy, browsing with Copilot is unavailable on all sites, even if the Controls the availability of browsing with Copilot in Microsoft Edge policy is enabled.
Browsing with Copilot supports only HTTP and HTTPS protocols. Wildcards (*) are supported, and subdomains are matched even without wildcards. This policy applies only to the site origin; any path specified in the URL pattern is ignored. For guidance on formatting URL patterns, see Filter formats for URL list-based policies. Example value:
``text https://www.contoso.com [*.]contoso.edu contoso.net login.contoso.us ``
BrowsingWithCopilotAllowList
- Microsoft Edge > Browsing with Copilot Blocked URLs
Controls the list of URLs where browsing with Copilot is blocked. Users can't modify this list. Use this policy to define exceptions to broader allowlists. For example, you can set Browsing with Copilot Allowed URLs to * to allow all sites, and then use this policy to block access to specific URLs. This policy supports blocking by scheme, subdomain, or port. When multiple URL patterns apply, the most specific match determines whether access is allowed or blocked. Blocklist entries take precedence over allowlist entries.
If you don't configure this policy, no exceptions are applied to Browsing with Copilot Allowed URLs. Browsing with Copilot supports only HTTP and HTTPS protocols. Wildcards (*) are supported, and subdomains are matched even without wildcards. URL matching is based on the site origin only; any path specified in the pattern is ignored. For information about URL pattern format, see Filter formats for URL list-based policies. Example value:
``text https://www.contoso.com [*.]contoso.edu contoso.net login.contoso.us ``
BrowsingWithCopilotBlockList
- Microsoft Edge > Enable the Copilot new tab page
This policy configures the availability of the Copilot new tab page in Microsoft Edge for Business. The Copilot new tab page combines search and chat into a single input box and includes personalized cards that provide quick access to relevant files, calendar events, and suggested Copilot prompts. Users who don't have a Microsoft 365 Copilot license might experience limited relevance in Copilot prompt card content.
Most policies that customize the New Tab Page are supported on the Copilot new tab page. For a complete list of supported and unsupported policies, see Configure the Copilot new tab page. This policy applies only to Microsoft Entra ID profiles and controls the Copilot new tab page experience in Microsoft Edge for Business. This policy doesn't apply to the Copilot new tab page on personal Microsoft account profiles.
Your options:
- If you enable this policy, the Copilot new tab page is turned on.
- If you disable or don't configure this policy, the Copilot new tab page is turned off. When the policy isn't configured, users can turn it on via user settings.
CopilotNewTabPageEnabled
- Microsoft Edge > Manageability > Allow MAM enrollment when managed device has Purview DLP policy configured
Controls whether Microsoft Edge allows Mobile Application Management (MAM) enrollment on managed devices when Microsoft Purview Data Loss Prevention (DLP) is configured.
Your options:
- If you enable this policy, MAM enrollment is allowed even when Purview DLP is detected on the device.
- If you disable or don't configure this policy, MAM enrollment is blocked when Purview DLP is detected on the device.
MAMWithDeviceDLPEnabled
To learn more about the settings catalog, see Use the Intune settings catalog to configure settings.