Is an Email Asking You to Call Microsoft a Phishing Scam?
Received an unsolicited email asking you to call Microsoft about suspicious login activity? Learn how to identify this phishing scam and protect your account safely.
Read more ›Security Issues
Clear security blocks in Office—Protected View, macros, Trusted Center, and unsafe document warnings—safely.
Latest
2215 ResourcesFix Android Requires Password Instead of PIN After Intune Enrollment
Learn why your Android device requires a password instead of a PIN or biometric login after Microsoft Intune enrollment and how to resolve this policy issue.
Read more ›How to Troubleshoot MFA Enforcement When Security Defaults Are Disabled in Microsoft 365
Learn how to resolve unexpected Multi-Factor Authentication (MFA) enforcement in Microsoft 365 when security defaults and account MFA settings are disabled.
Read more ›Fix Purview Audit Search Not Finding Text in SharePoint Documents
Learn why Microsoft Purview Audit Search returns no results when looking for text inside SharePoint Word documents, and how to properly search using file names.
Read more ›How to Stop Fraudulent Microsoft Gift Card Charges
Learn what to do if you notice unauthorized or fraudulent Microsoft gift card charges on your account. Secure your account and stop unwanted payments quickly.
Read more ›How to Use Positive and Negative Samples in Microsoft Purview Classifiers
Learn the difference between positive and negative document samples in Microsoft Purview trainable classifiers to accurately identify and protect sensitive data.
Read more ›How to Fix Microsoft Access Active Content Blocked Error
Learn how to fix Microsoft Access active content blocked errors. Discover why IP-based network paths fail and how to configure named UNC server paths in Trusted Locations.
Read more ›How to Set Up SMS MFA While Keeping Microsoft Authenticator for Specific Users
Learn how to configure Microsoft Entra multifactor authentication to allow specific users to authenticate via SMS while others use Microsoft Authenticator.
Read more ›How to Audit Microsoft Forms for Owners and Administrators
Learn how form creators and Microsoft 365 administrators can audit Microsoft Forms activity using the Microsoft Purview Audit log and form settings.
Read more ›Normal CPU and Memory Usage for Microsoft Defender Services
Learn the typical CPU and memory usage for Microsoft Defender Antivirus on servers, and understand when sustained high resource usage requires investigation.
Read more ›How to Handle Unauthorized Microsoft Gift Card Purchases on Your Account
Discover the exact steps to take if you find unauthorized Microsoft gift card purchases on your account. Learn how to secure your account and request a refund.
Read more ›How to Search Microsoft 365 eDiscovery for Specific File Attachments
Learn how to resolve issues when querying Microsoft 365 eDiscovery for specific file attachments, such as RTF files, across Exchange mailboxes.
Read more ›Understanding Exchange DLP ModifySubject ReplaceStrategy Behavior
Learn how the Exchange DLP ModifySubject action with a Prepend ReplaceStrategy behaves when a subject pattern is not found, and discover where to get expert support.
Read more ›How to Remove Microsoft 365 Account Access from Google Chrome
Learn how to easily revoke Microsoft 365 account access and permissions from Google Chrome, including managing third-party app access in your Google Account.
Read more ›How to Check OneDrive File Access After a Compromised Windows Account
Learn how to verify which OneDrive files were accessed, viewed, or downloaded after your Windows 11 account was compromised by checking version history and audit logs.
Read more ›How to Handle Fake Microsoft Office 365 Defender Charge Phishing Emails
Learn how to identify, report, and protect yourself from phishing emails claiming a fake Microsoft Office 365 Defender Pro Security charge of $599.99.
Read more ›Fix Conditional Access Register Security Information Not Triggering MFA
Learn how to troubleshoot Microsoft Entra Conditional Access policies that fail to trigger MFA when users register security information in the My Sign-Ins portal.
Read more ›How to Fix SSN DLP Policy Not Detecting Patterns in Microsoft Purview
Learn how to resolve issues where a Microsoft Purview Data Loss Prevention (DLP) policy fails to detect all Social Security Number (SSN) patterns in emails.
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