Clear security blocks in Office—Protected View, macros, Trusted Center, and unsafe document warnings—safely.
Learn how to troubleshoot and resolve issues where Microsoft 365 Defender attack simulation landing pages display the wrong language, such as German instead of Dutch.
Read more ›Learn how Microsoft Purview Data Loss Prevention (DLP) handles sensitive data, evaluates content without duplication, and triggers alerts based on policies.
Read more ›Learn how to block malicious .pdf.msi disguised installer files in Microsoft Defender for Endpoint to protect your organization from malware.
Read more ›Received a text message with the aka.ms/alca link? Learn if this Microsoft login short link is safe and how to securely verify your account sign-in activity.
Read more ›Learn the essential steps to protect your accounts if a remote support agent viewed your saved browser passwords during a Quick Assist session.
Read more ›Learn how to troubleshoot missing Microsoft Authenticator approval requests or verification codes when trying to access a shared OneDrive folder protected by MFA.
Read more ›Learn how to troubleshoot Microsoft Authenticator codes not working for Facebook. Sync your device's clock or use official Facebook account recovery options.
Read more ›Learn how to troubleshoot and fix the unresponsive DKIM custom domain checkbox in Microsoft Defender. Discover solutions for browser issues and admin permissions.
Read more ›Learn how to turn off the Microsoft Entra identity verification requirement by managing Conditional Access policies, per-user MFA, and security defaults.
Read more ›Learn why the Windows Service Host process appears in Task Manager, how to verify if it is legitimate or malware, and how to safely resolve account password issues.
Read more ›Learn how to secure your Microsoft account and safely remove an unfamiliar home organization linked to your custom-domain email address.
Read more ›Learn how to troubleshoot and resolve issues where higher-priority Microsoft Defender outbound anti-spam policies fail to apply to shared mailboxes.
Read more ›Learn how to resolve the Windows Defender threat service has stopped error by removing conflicting accounts, disabling third-party antivirus, and resetting the service.
Read more ›Learn why the [EXTERNAL] label appears in your incoming email subject lines and how to remove it by contacting your Exchange or Microsoft 365 administrator.
Read more ›Learn why your Microsoft account activity log might show the wrong country for an IP address and how to troubleshoot outdated geolocation display issues.
Read more ›Learn how to secure a compromised Microsoft 365 or Outlook account that is sending phishing emails or blocked from sending. Discover recovery steps for business and personal users.
Read more ›Learn how to troubleshoot missing Microsoft Defender threat policies. Check the Service Health dashboard and verify Global Administrator roles to resolve the issue.
Read more ›Learn how to configure Microsoft 365 MFA prompt expiration using Microsoft Entra Conditional Access to enforce daily or monthly authentication for users.
Read more ›Download WPS Office free and open Word, Excel, PowerPoint, and PDF files in one lightweight app.