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Data loss prevention policies are a way for your organization to protect company and employee information. Your organization may apply a DLP policy to protect employees from sending sensitive information in a Microsoft Teams conversation where people from outside your organization are present.

Symptom. New Windows 11, version 24H2 devices that are intended to be onboarded to Microsoft Defender for Endpoint might require customers to enable the prerequisite feature. This affects all supported architectures.

SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.

Overview of data loss prevention in SharePoint Server. Create a DLP policy in SharePoint Server. Set up an eDiscovery Center in SharePoint Online. Learn how to create a data loss prevention (DLP) query to identify what and where sensitive information exists across your site collections.

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You can open SharePoint libraries in File Explorer, and move or copy files and folders from your desktop folders to SharePoint. You can also open multiple SharePoint libraries in File Explorer, and copy or move folders between them. Your version history is not copied when you use File Explorer.

When you need a new shared location to store team files, create a shared library right from OneDrive, add members, and start working together. These libraries are accessible within Teams, SharePoint, and Outlook. And it’s easy to copy or move files where you and others need them.

Sharing OneDrive files, SharePoint files, or Lists with other people allows you to securely collaborate with people outside your organization. If you sign in with a work or school account, you can send a link to specific people, either inside or outside of your organization.

If you've received a message that's encrypted, learn how to View and reply to encrypted messages in Outlook. Encrypt a message with Microsoft 365 Message Encryption. New Outlook supports Microsoft 365 Message Encryption as long as your email server has an Office 365 Enterprise E3 license.