Microsoft 365 Community
How to Add HTML Signature in Outlook
Admins can create and add html signatures in Microsoft 365 to have consistent style and formatting in the organization.
9 min read
Microsoft now allows admins to enforce a default expiration period for “People in your organization” sharing links in SharePoint Online and OneDrive. By configuring maximum and recommended expiration values, admins can prevent internal links from staying active indefinitely. This update helps reduce stale access while maintaining flexible and secure collaboration.
Starting March 3, 2026, Microsoft is introducing a completely reimagined SharePoint experience in Microsoft 365, designed to make collaboration smarter, faster, and more intuitive. The new experience features a redesigned app bar categorized into three core jobs - Discover, Publish, and Build along with AI-powered tools and a neutral theme.
Microsoft Entra Kerberos provides a simpler way to set up hybrid-joined devices by reducing the need for Microsoft Entra Connect or Active Directory Federation Services. By using cloud-based authentication with Microsoft Entra ID, organizations can streamline device onboarding and simplify hybrid deployments.
Tracking Microsoft 365 licenses can be challenging for many organizations. To simplify this, Microsoft introduced the Cloud Licensing beta API in Microsoft Graph (preview), giving admins and developers granular control. Instead of just showing a flat license count, it supports batch tracking, queuing users when licenses run out, and quickly identifying assignment errors.
Starting in late February 2026, Microsoft Teams Mobile (Android & iOS) will prompt users to choose between Edge and the default browser when opening non-Office and PDF links. While Microsoft presents this as a usability update, the flow clearly promotes Edge within the decision screen. It’s less forceful than before, but still a built-in nudge toward Microsoft’s browser. The feature is enabled by default for all tenants but can be disabled by admins via PowerShell.
Microsoft now introduces the Security Dashboard for AI in public preview to help organizations strengthen AI security. This dashboard centralizes AI inventory, risks, and recommendations in one place for easier security management.
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Admins can create and add html signatures in Microsoft 365 to have consistent style and formatting in the organization.
9 min read
Use Trust Indicators in Teams to identify guests & anonymous users across chats & meetings to support safer sharing & prevent data exposure.
4 min read
Connect and run SPO scripts non-interactively using app-only certificate-based authentication in the SharePoint Online Management Shell.
3 min read
Learn how the Microsoft MCP Server for Enterprise lets AI agents query Microsoft 365 and Entra ID data through natural language.
6 min read
Simplify SharePoint branding governance with new PowerShell controls. Enforce enterprise themes, disable custom branding per site, and more.
4 min read
Discover how Microsoft Teams Chat with Anyone lets users connect via email while posing potential security risks.
3 min read
Microsoft Entra soft deletion & restoration feature helps to recover cloud security groups within 30 days while preserving settings, membership, and ownership.
2 min read
Learn how to prevent users from adding computers to Active Directory. Prevent unauthorized workstation joins and secure your AD environment.
5 min read
Learn how to safely reset the KRBTGT account password in Active Directory to prevent Golden Ticket attacks across your domain.
7 min read
Learn how to use the Active Directory Delegation Wizard to implement Least Privilege and secure permission management across the domain.
7 min read
Replace traditional user accounts with Managed Service Accounts in Active Directory, covering creation, configuration, and task automation.
8 min read
Auto-Archiving in Exchange Online automatically moves emails when a mailbox is nearing quota, keeping mail flow and storage under control.
3 min read