Microsoft Copilot Tenant Switcher: How to Use Multiple Tenants

You work with multiple Microsoft 365 tenants and need to switch between them without signing out and back in each time. The Copilot tenant switcher is a built-in feature that lets you change the active tenant directly from the Copilot interface. This article explains how the tenant switcher works and provides step-by-step instructions for using … Read more

How to Configure Microsoft Copilot in a Hybrid Exchange Environment

If your organization runs a hybrid Exchange setup with mailboxes split between on-premises Exchange Server and Exchange Online, you may find that Copilot cannot access or summarize certain emails. This happens because Copilot relies on Microsoft Graph data sources that are only available in the cloud. By default, on-premises mailboxes do not sync the required … Read more

Microsoft Copilot Studio Topics vs Plugins: When to Use Each

Microsoft Copilot Studio lets you extend your Copilot with custom logic. Two core building blocks exist: Topics and Plugins. Many builders confuse their roles and pick the wrong one for a task. Topics handle conversational flows with branching logic. Plugins connect external systems or perform single actions. This article explains the difference between Topics and … Read more

How to Enable Microsoft Copilot for B2B Guest Users

Microsoft Copilot in Microsoft 365 can work with guest users from other organizations. By default, guest users cannot access Copilot features. An admin must configure cross-tenant access settings and assign the correct licenses. This article explains how to enable Copilot for B2B guest users in the Microsoft Entra admin center and the Microsoft 365 admin … Read more

How to Configure Copilot Default Plugins via Microsoft 365 Admin Center

You want to control which plugins Copilot loads by default for all users in your tenant. Without proper configuration, users can enable or disable plugins individually, leading to inconsistent experiences and potential data access issues. The Microsoft 365 admin center provides a centralized interface to set default plugins for Copilot across your organization. This article … Read more

Microsoft Copilot for Sales: Setup Inside Dynamics 365 Sales

You want to enable Copilot for Sales inside Dynamics 365 Sales to automate email drafting, summarize opportunity records, and surface customer insights directly in your CRM workflow. The setup requires specific Microsoft 365 licenses, admin permissions in Dynamics 365, and a one-time configuration in the Sales Hub app. This article explains the exact license requirements … Read more

How to Force a Copilot Service Re-Indexing for a Mailbox

When Copilot in Microsoft 365 cannot find recent emails, calendar events, or attachments from a specific mailbox, the service may be using stale indexing data. This happens when the underlying Microsoft Graph indexing for that mailbox has not refreshed after a large data import, mailbox migration, or permission change. This article explains how to trigger … Read more