Provides information for avoiding and reporting Microsoft technical support scams.

Find out how to fix network connectivity problems when using Xbox multiplayer and chat features on Windows 10/11.

Tech support scams are an industry-wide issue where scammers use scare tactics to trick you into unnecessary technical support services to supposedly fix device or software problems that don't exist. At best, the scammers are trying to get you to pay them to "fix" a nonexistent problem with your device or software. At worst, they're trying to steal your personal or financial information; and ...

View your recent sign-in activity Sign in to your My Account page with your work or school account. Select My sign-ins or select the Review recent activity link from the My sign-ins block. Expand and review each of the sign-in items, making sure that you recognize each one. If you find a sign-in item that doesn't look familiar, change your password to protect the account in case it's ...

Learn how to manage your Microsoft account security info and troubleshoot verification code issues.

Training: Get started with SharePoint in Microsoft 365. At office.com, sign in to SharePoint, then select the SharePoint tile.

Remove watermarks or backgrounds from your documents.Select Design > Watermark. Select Remove Watermark. Remove a watermark by clicking the header area If you can't delete a watermark using Remove Watermark, try this: Double-click near the top of the page to open the header area. Put your cursor over the watermark until you see a 4-way arrow. Select the watermark. Press the Delete key on your ...

Learn how to identify and open encrypted and protected emails no matter what email client you're using.

This article contains information about the restrictions and limitations that apply to files, file names and file types when syncing with OneDrive for home, OneDrive for work or school or SharePoint in Microsoft 365.

BitLocker Drive Encryption allows you to manually encrypt a specific drive or drives on a device running Windows Pro, Enterprise, or Education edition. For devices managed by an organization, BitLocker Drive Encryption is usually managed by the IT department, as encryption might be required by organizational policies.