Microsoft 365 Admin Center: Authoritative content management for Microsoft 365 Copilot Search

Vendor: Microsoft
Product: Microsoft 365, Microsoft 365 Copilot
Type: Availability
Announcement date: 2025-09-25
Effective date: Date not published
Impact: Affected

In brief

What the source says

Specify and manage SharePoint sites deemed as authoritative content to enhance their relevance and ranking in Microsoft 365 Copilot Search. In the Microsoft 365 admin center, under Copilot > Search > Authoritative content, add and manage up to 100 SharePoint sites. #copilotcontrolsystem GA date: September CY2026 In development General Availability Worldwide (Standard Multi-Tenant) Microsoft 365 admin center Web

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Reading for a salesperson

Who is affected: The audience described by the Microsoft update is represented by: Microsoft 365 Admin Center: Authoritative content management for Microsoft 365 Copilot Search Specify and manage SharePoint sites deemed as authoritative content to enhance their relevance and ranking in Microsoft 365 Copilot Search. In the Microsoft 365 admin center, under Copilot > Search > Authoritative content, add and manage up to 100 SharePoint sites. #copilotcontrolsystem GA date: September CY2026 In development General Availability Worldwide (Standard Multi-Tenant) Microsoft 365 admin ce

Why it matters: The change matters because the official source describes: Microsoft 365 Admin Center: Authoritative content management for Microsoft 365 Copilot Search Specify and manage SharePoint sites deemed as authoritative content to enhance their relevance and ranking in Microsoft 365 Copilot Search. In the Microsoft 365 admin center, under Copilot > Search > Authoritative content, add and manage up to 100 SharePoint sites. #copilotcontrolsystem GA date: September CY2026 In development General Availability Worldwide (Standard Multi-Tenant) Microsoft 365 admin ce

Urgency: Monitor

Next action: Review affected accounts with the customer using the official announcement.

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Raw capture
2026-08-29T09:22:49.319599+00:00
Event
Microsoft 365 Admin Center: Authoritative content management for Microsoft 365 Copilot Search Specify and manage SharePoint sites deemed as authoritative content to enhance their relevance and ranking in Microsoft 365 Copilot Search. In the Microsoft 365 admin center, under Copilot > Search > Authoritative content, add and manage up to 100 SharePoint sites. #copilotcontrolsystem GA date: September CY2026 In development General Availability Worldwide (Standard Multi-Tenant) Microsoft 365 admin center Web
source
Product Microsoft 365
Microsoft 365 Admin Center: Authoritative content management for Microsoft 365 Copilot Search Specify and manage SharePoint sites deemed as authoritative content to enhance their relevance and ranking in Microsoft 365 Copilot Search. In the Microsoft 365 admin center, under Copilot > Search > Authoritative content, add and manage up to 100 SharePoint sites. #copilotcontrolsystem GA date: September CY2026 In development General Availability Worldwide (Standard Multi-Tenant) Microsoft 365 admin center Web
source
Product Microsoft 365 Copilot
Microsoft 365 Admin Center: Authoritative content management for Microsoft 365 Copilot Search Specify and manage SharePoint sites deemed as authoritative content to enhance their relevance and ranking in Microsoft 365 Copilot Search. In the Microsoft 365 admin center, under Copilot > Search > Authoritative content, add and manage up to 100 SharePoint sites. #copilotcontrolsystem GA date: September CY2026 In development General Availability Worldwide (Standard Multi-Tenant) Microsoft 365 admin center Web
source
Insight a salesperson
Microsoft 365 Admin Center: Authoritative content management for Microsoft 365 Copilot Search Specify and manage SharePoint sites deemed as authoritative content to enhance their relevance and ranking in Microsoft 365 Copilot Search. In the Microsoft 365 admin center, under Copilot > Search > Authoritative content, add and manage up to 100 SharePoint sites. #copilotcontrolsystem GA date: September CY2026 In development General Availability Worldwide (Standard Multi-Tenant) Microsoft 365 admin center Web
source

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