An API that connects multiple Microsoft services, enabling data access and automation across platforms
Is any deprecation planned for reading PidLidAppointmentSequence and PidLidOwnerCriticalChange via Graph extended properties?
My service reads two Exchange properties from Outlook calendar events through Microsoft Graph singleValueExtendedProperties: PidLidAppointmentSequence: Integer {00062002-0000-0000-C000-000000000046} Id 0x8201 PidLidOwnerCriticalChange: SystemTime…
Microsoft Security | Microsoft Graph
My domain cnetlab.com is incorrectly associated with an unknown managed Entra tenant
I own the domain cnetlab.com and need to add it to my Microsoft Entra tenant. My Entra tenant ID is: c54ffcf5-83e5-4f16-90fd-838f53d72cc7 Microsoft Entra will not verify the domain. Public DNS ownership is confirmed: cnetlab.com TXT…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Microsoft Sentinel Analytics redirects to SIEM Workspaces in Defender portal
Microsoft Sentinel Analytics redirects to SIEM Workspaces in Defender portal
Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
A cloud-native solution that protects workloads across hybrid and multi-cloud environments with threat detection and security recommendations
cnetlab.com is already associated with another Microsoft Entra tenant (CompuNet Labs), so it cannot be verified in your current tenant.
Custom domain release required — cnetlab.com I own the domain cnetlab.com and its public DNS TXT verification is working (MS=ms44147655). Microsoft Entra reports that cnetlab.com is already associated with another tenant named CompuNet Labs…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
How to fix authenticator in new phone
I can’t sign into my new phone on Authenticator and it doesn’t give me a one time code because it sends it to an old phone in which I don’t have anymore. How do I fix this
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
AI answer
How to sign into Microsoft Authenticator on new phone
I can’t sign into my new phone on Authenticator and it doesn’t give me a one time code because it sends it to an old phone in which I don’t have anymore. How do I fix this
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
Passkey Prompt - Passkey not registered
We are using Entra ID Premium P2 with Intune Hybrid Joined devices. The campaign registration has been set to Microsoft Managed to enable the transition to a passwordless experience. Users have been prompted as shown below, but it consistently fails to…
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
AI answer
Email Issue
I have been locked out of my email account for the past three days, and I am extremely frustrated because I urgently need access to my account. At the moment, I have one verification option available, but I am not sure how to complete or get past this…
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
Microsoft Sentinel: Incident Link Not Opening Referenced Incident — Troubleshooting Assistance Needed
Problem description I am experiencing an issue where the links in incident notification emails from Microsoft Sentinel and Microsoft 365 Defender do not open the referenced incident as expected. Instead, clicking the link opens the incident list or only…
Microsoft Security | Microsoft Sentinel
A cloud-native SIEM solution that provides intelligent security analytics and threat detection across systems
Defender UWP App: "Something went wrong" on Credit Monitoring (Isolated to specific Local Profile)
Details: Hello, I am experiencing a persistent state-sync bug within the standalone Microsoft Defender app on Windows 11. Whenever I click on Credit Monitoring or Dark Web Monitoring, I instantly receive the error: "Something went wrong. Wait a bit…
Microsoft Security | Microsoft Defender | Other
Additional Microsoft Defender tools and services that provide security across various platforms and environments
Microsoft Defender app (Windows 11 26H2): crashes on launch with access violation in OneAuthInterop.dll, no window appears
The Microsoft Defender app on my Windows 11 PC crashes about 2 seconds after every launch. No window ever appears. It started on Oct 5, 2026, after repeated "sign back in" errors in the app the same day. Steps to reproduce: Install Microsoft…
Microsoft Security | Microsoft Defender | Microsoft Defender for Office 365
Protection against phishing, malware, and other threats targeting email and collaboration tools in Microsoft 365
Custom domain verification fail
Hello, I created my first Microsoft Entra tenant for a new business. When I tried to add my custom domain, verification failed. The portal displays: “Unable to verify domain name. Ensure you have added the record above at the registrar, and try again in…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
How to fix this issue: Blocked due to organizational overrides. Update or remove the "FileTypePolicy" action from the Anti-malware policy (Strict Preset Security Policy1656932236829)
We are sending an internal email, but the email is bouncing back with the following error: “Blocked by organization policy: Antimalware policy block by file type.” However, the file type is not included in the blocked file types list, as we verified in…
Microsoft Security | Microsoft Defender | Microsoft Defender for Office 365
Protection against phishing, malware, and other threats targeting email and collaboration tools in Microsoft 365
Microsoft Sentinel workspace not appearing in Defender Analytics
I have a Microsoft Sentinel workspace that shows as Primary and Connected under Microsoft Defender → Settings → Microsoft Sentinel → SIEM Workspaces. However, under Microsoft Defender → Microsoft Sentinel → Analytics → Select a Workspace, the selector…
Microsoft Security | Microsoft Defender | Microsoft Defender for Identity
A security solution that detects identity-based threats and suspicious activities in on-premises Active Directory environments
Adding a personal account to Outlook fails after using the Authenticator App
I have a Microsoft 365 Family subscription. I am trying to add my personal Outlook.com account, ******@outlook.com, to Outlook Desktop on Windows. The account was previously installed. Browser login works. Password works. Authenticator works. Outlook…
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
My Account is hacked and might be deleted or relocated to another email
My microsoft account with email *@163.com has been hacked as a malicious verification code was entered, and now my account has been relocated to a email [[email protected]]. When I tried to login again it says that my email does not exist, so I could not…
Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
Entra Connect 2.4.92.0 - MSAL WAM warning every synchronization cycle
After upgrading Microsoft Entra Connect to version 2.4.92.0, I began seeing the following warning in Event Viewer every time the synchronization service runs: Event ID: 905 Event Type: Warning Event Source: Directory Synchronization Event Log:…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Cannot Login to Azure Portal using my personal account. Authenticator generates 8-digit code, poral requires 6 digits.
I am unable to sign in to the Azure Portal using my personal Microsoft account. My Azure subscription/account is associated with a personal Microsoft account, not an intentionally created Work or School account. Microsoft Authenticator is configured with…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
AADConnectProvisioningAgentSetup.exe Error 0x80070643: Failed to execute MSI package
Hi, I am trying to install Cloud Sync (Microsoft Entra Connect). (AADConnectProvisioningAgentSetup.exe) Unfortunately, the installation aborts immediately with an Error 0x80070643: [0D10:1A44][2026-10-01T22:51:45]e000: Error 0x80070643: Failed to…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Purview API Detail
Hi Team, We are exploring a POC to connect Microsoft Purview with Python and have a couple of questions: Does Microsoft provide an official Purview REST API/SDK? If yes, could you please share the documentation? Can we create a custom API on top of…
Microsoft Security | Microsoft Purview
A unified data governance solution that helps manage, protect, and discover data across your organization