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SharePoint: Authoritative Sites

Microsoft 365 Message Center Archive by Merill Fernando

Summary

Authoritative Sites feature empowers administrators to designate specific SharePoint sites as official, trusted sources of information. By classifying these sites as authoritative these high-quality, credible content, such as company news, policies, and updates, are prioritized across Copilot Chat and Copilot Search experiences

Status
Launched
General availability target
Jun 2026
Preview target
May 2026
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability, Preview
Platforms
Web
Source created
30 Apr 2026
Source modified
5 Jun 2026 · 5mo ago
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 17:22 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current