What to Do if Your OneDrive Account Has Been Hacked
Learn what to do if your OneDrive account is hacked. Discover how to check your sign-in status, review security notifications, and recover your Microsoft account.
Read more ›Security Issues
Clear security blocks in Office—Protected View, macros, Trusted Center, and unsafe document warnings—safely.
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2215 ResourcesFix Missing Authentication Methods Policy in Microsoft Entra ID B2C
Discover why the Authentication Methods Policy may be missing in your Microsoft Entra ID B2C tenant and learn where to find specialized support for configuration.
Read more ›How to Configure OneDrive IP and Location Restrictions in Entra
Learn how to safely configure OneDrive IP and location restrictions using Microsoft Entra Conditional Access without risking administrator lockouts.
Read more ›What to Do After Accidentally Confirming a Suspicious Microsoft Account Sign-in
Learn how to secure your Microsoft account if you accidentally approved a suspicious login attempt. Follow these steps to change your password and remove devices.
Read more ›How SharePoint Retention Works for the Preservation Hold Library
Learn how SharePoint retention policies keep deleted documents in the Preservation Hold Library for one year and how the recycle bin restoration process works.
Read more ›How to Report Microsoft Account Fraud and Remove Payment Methods
Learn what to do if you notice unauthorized Microsoft charges or fraudulent purchases. Discover how to secure your account and remove compromised payment methods.
Read more ›How to Apply Retention Labels to Word, Excel, and PowerPoint Files
Learn how to apply Microsoft 365 retention labels to Word, Excel, and PowerPoint documents using SharePoint or OneDrive when desktop options are unavailable.
Read more ›How to Fix Visio File Is Reported as Potentially Dangerous
Learn what to do when Windows displays a security warning for a downloaded Microsoft Visio flowchart. Discover safe methods to scan, verify, and open Visio files.
Read more ›How to Block External Emails Sent Through Power Automate Send an Email V3
Learn why Power Automate's Send an Email V3 connector bypasses existing Exchange exfiltration rules and how to block external messages by configuring new mail flow rules.
Read more ›Is Microsoft Authenticator PIN Safer Than Changing Passwords?
Discover whether using a Microsoft Authenticator PIN provides better security than frequently changing passwords, and learn how to use the app without biometrics.
Read more ›Fix: Cannot Create Sensitivity Label in Microsoft Purview
Learn how to troubleshoot and fix issues when you cannot create a sensitivity label in Microsoft Purview, even with a valid Microsoft 365 E5 license.
Read more ›Fix Purview DLP Allow Override Dialog Not Appearing in Outlook
Learn how to troubleshoot and fix the Microsoft Purview Data Loss Prevention (DLP) policy issue where the Allow Override dialog fails to appear in Outlook.
Read more ›How to Apply a 7-Year Retention Label from a SharePoint Date
Learn how to use Microsoft Power Automate to apply a seven-year Microsoft Purview retention label based on a SharePoint contract end date metadata field.
Read more ›Why Blocked Senders Still Appear in Microsoft 365 Quarantine
Learn why emails from blocked senders continue to show up in your Microsoft 365 quarantine and how to adjust anti-spam policies to reject unwanted messages.
Read more ›Is an Email from microsoft365-secure.net Genuine? How to Identify Phishing
Learn how to determine if an email from microsoft365-secure.net is genuine, identify Microsoft 365 phishing scams, and safely report suspicious messages.
Read more ›Fix Microsoft Entra Error 53000 Blocking Work Account Sign-In
Learn how to resolve Microsoft Entra error 53000 when your personal device is blocked from accessing Microsoft 365 apps by company Conditional Access policies.
Read more ›Can Exchange Retention Policies Separate Internal vs External Emails?
Discover if Microsoft Exchange retention policies can separate internal and external emails, and explore workarounds using Microsoft Purview and mail flow rules.
Read more ›How to Delete Files from the SharePoint Preservation Hold Library
Learn why files get stuck in the SharePoint Preservation Hold Library and how to delete them by managing Microsoft 365 retention policies and eDiscovery holds.
Read more ›Try what you just learned
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