Troubleshoot Microsoft Purview DLP DocumentCreatedByMemberOf Location Limitation
Learn how to resolve or work around the Microsoft Purview DLP policy error where the DocumentCreatedByMemberOf condition is limited by location settings.
Read more ›Security Issues
Clear security blocks in Office—Protected View, macros, Trusted Center, and unsafe document warnings—safely.
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2215 ResourcesHow to Apply Retention Policies to Private Teams Channels in Microsoft Purview
Learn how to successfully apply retention policies to private and shared Microsoft Teams channel SharePoint sites when they don't appear in Microsoft Purview.
Read more ›How to Protect Your Microsoft 365 Account From Fake Termination Requests
Learn how to identify fake Microsoft 365 account termination requests, verify your subscription status safely, and protect your account from phishing attempts.
Read more ›What to Do When You Receive an Unexpected Microsoft Verification Code
Receiving an unexpected Microsoft verification code doesn't mean your account is hacked. Learn why this happens and how to secure your account.
Read more ›How to Safely Contact Microsoft Billing After a Suspicious Phishing Email
Received a fake Microsoft billing email or PDF receipt? Learn how to identify phishing scams, verify your real subscriptions, and contact official Microsoft support safely.
Read more ›How to Handle Unexpected Entra ID Account Additions in Microsoft Authenticator
Learn what to do if someone unexpectedly tries to add an Entra ID account to your Microsoft Authenticator, including how to review sign-in activity and secure your account.
Read more ›How to Investigate High-Severity Microsoft Defender URL Click Alerts
Learn how to investigate high-severity URL click alerts in Microsoft Defender, analyze hidden redirect chains, and secure your enterprise environment.
Read more ›How Mandatory MFA Affects Microsoft 365 Federated Domains
Learn how Microsoft 365 mandatory MFA requirements impact users in federated domains and how to configure MFA claims with Entra ID and external identity providers.
Read more ›How to Secure Your Account and Devices After a Suspected Compromise
Discover essential steps to secure your accounts, devices, and personal information after a suspected malware, keylogger, or unauthorized access compromise.
Read more ›How to Fix Intune Company Portal Error 401 on iPhone
Learn how to resolve the HTTP 401 error in the Intune Company Portal on your iPhone, preventing the installation of management profiles for Outlook and Teams.
Read more ›How to Find SharePoint iOS App Configuration Policy Keys
Learn how administrators can find supported XML key-value configuration options for the SharePoint app on managed iOS and iPadOS devices using Microsoft Intune.
Read more ›How to Apply Default Sensitivity Labels to SharePoint Libraries
Learn how to apply default sensitivity labels to new and existing SharePoint document libraries using Microsoft Purview PowerShell and tenant settings.
Read more ›How to Investigate Unauthorized Microsoft Charges on iPhone Billing
Learn how to investigate and resolve unexpected or unauthorized Microsoft Office charges appearing on your iPhone, Apple, or mobile carrier billing statements.
Read more ›How to Enable Microsoft Defender System Extensions on macOS Sequoia
Learn how to find and enable Microsoft Defender system extensions in macOS Sequoia. Fix missing Privacy & Security options and resolve the red X on the Defender icon.
Read more ›Fix Microsoft Defender for macOS Full Disk Access Configuration Unavailable
Resolve the Microsoft Defender Configuration not available error for macOS Full Disk Access. Learn how to verify Intune settings, profiles, and device onboarding.
Read more ›Azure Two-Factor Authentication Requirements for Outlook Accounts Explained
Learn about mandatory Azure Two-Factor Authentication (MFA) requirements for Outlook.com or Live.com accounts and how to maintain access to your resources.
Read more ›Microsoft 365 Defender Quarantine Notification Policy Options Explained
Learn about Microsoft 365 Defender quarantine notification policies and whether administrators can limit alerts to manually selected quarantined messages.
Read more ›Does Microsoft Clarity Mask Sensitive Text on the Client Side?
Learn how Microsoft Clarity protects user privacy by masking sensitive text on the client side before transmitting data to servers, and how to configure rules.
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