82,875 questions with Microsoft Security-related tags

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Cant Login to My Azure Portal with my MCT hotmail account due to MFA not notifying or sending notification to Old Phone

I lost my phone my hotmail were setup with MFA, i access my Azure Portal through it but with New Phone i can login to hotmail but when trying to login azure portal it asks for MFA and may be its sending MFA to my old mobile phone whereas i setup MFA on…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-23T12:52:20.8033333+00:00
Syed Wasil Uddin 1 Reputation point
commented 2026-04-27T10:04:12.9266667+00:00
Shubham Sharma 13,825 Reputation points Microsoft External Staff Moderator
1 answer

Changed phones and cannot get Microsoft Authenticator to open on new phone - works ok on old one

Changed phones and cannot get Microsoft Authenticator to open on new phone - works ok on old one. on the new phone it lets me add a personal acct - my hotmail acct but then wants to send a verification code to my land line i try use password instead and…

Microsoft Security | Microsoft Authenticator
asked 2026-04-27T07:48:34.9433333+00:00
Mike Hayes 0 Reputation points
answered 2026-04-27T10:02:00.04+00:00
Bhavana Pamulaparti 0 Reputation points
0 answers

Unable to Access Microsoft 365 Admin Center – MFA SMS OTP Not Received (Error Code 399287)

**Dear Microsoft Support Team, **I am unable to access the Microsoft 365 Admin Center due to a multi‑factor authentication (MFA) verification failure. This issue is preventing me from performing critical administrative actions, including renewing…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-27T09:53:53.8933333+00:00
Sales 0 Reputation points
commented 2026-04-27T09:58:21.54+00:00
Shubham Sharma 13,825 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Mitigating the "Session Gap": Entra ID Policy Enforcement vs. Application-Level Session Cookies

Hi community, I am evaluating the security posture of our SSO environment, specifically focusing on the disconnect between Entra ID token issuance and application session management. My assessment is based on two distinct scenarios: Managed Devices…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-24T06:18:05.85+00:00
passione 40 Reputation points
accepted 2026-04-27T09:55:11.2166667+00:00
passione 40 Reputation points
2 answers

Conditional Access blocking Security Info Registration (mysignins.microsoft.com) with BadRequest error

Hi everyone, I'm facing an issue with Azure AD (Entra ID) where users are unable to complete the Security Info Registration (MFA/SSPR setup) process. After resetting a user's password, upon login they are prompted to "Keep your account secure".…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-16T09:39:15.5166667+00:00
Dragan Gataric 0 Reputation points
commented 2026-04-27T09:51:23.3066667+00:00
Raja Pothuraju 47,240 Reputation points Microsoft External Staff Moderator
1 answer

Request to reset MFA for Global Admin account (locked out)

Hello Microsoft Support, I am the Global Admin of the tenant: Domain: insidehomesvn.onmicrosoft.com Admin account: ******@insidehomesvn.onmicrosoft.com Currently, I am locked out because I lost access to my Microsoft Authenticator app after losing my…

Microsoft Security | Microsoft Authenticator
asked 2026-04-27T09:48:40.75+00:00
HUYNH DUC NGUYEN 0 Reputation points
answered 2026-04-27T09:48:56.03+00:00
Q&A Assist
2 answers

Loop error when trying to login to Azure Admin Directory

Hello there, I keep getting the same error when trying to login to Azure Admin Directory and it loops everytime. pii removed If I hit 'Next' I get to this page. pii removed And when I hit 'Done' It goes to the first screenshot. This happens after I…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-16T16:01:46.1966667+00:00
Johnmar Albos 0 Reputation points
commented 2026-04-27T09:43:05.42+00:00
Raja Pothuraju 47,240 Reputation points Microsoft External Staff Moderator
1 answer

Unable to verify custom domain name

I'm trying to add my company domain to our newly setup MS Azure and Entra org, so we can have verified screens on OAuth and login with our company emails (hosted elsewhere). I have added the TXT record mentioned to our DNS, but it will not…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-27T09:30:30.1466667+00:00
Simon Green Kristensen 0 Reputation points
answered 2026-04-27T09:31:00.4033333+00:00
Q&A Assist
1 answer

how to unblock the azure tenant or create tenant. couldn't sign azure portal

I am unable to sign in to the Azure portal because my tenant has been blocked due to inactivity. Could you please help me regain access? I also cannot access https://entra.microsoft.com; it shows the same blue error screen. Even when I try different…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-27T09:04:44.5133333+00:00
Nashzii 0 Reputation points
commented 2026-04-27T09:22:45.7533333+00:00
Shubham Sharma 13,825 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Error message: AADSTS5000225: This tenant has been blocked due to inactivity

Hi how can i fix this on my azure account, i cannot login at all so its not even possible for me to change or add tenants

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-15T09:37:11.66+00:00
angelo 20 Reputation points
accepted 2026-04-27T09:22:33.68+00:00
angelo 20 Reputation points
2 answers

MFA & Compliant access and Cisco Meraki Wifi

Hello, We allow corporate Wi-Fi access to users who have a registered device (Intune / Autopilot) in our tenant. Access is granted under the following conditions: Windows 10 or 11, up-to-date antivirus, and fully updated Windows and MFA Out of 800…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-27T06:56:22.21+00:00
VANBEGIN Stéphane 0 Reputation points
answered 2026-04-27T09:19:36.2233333+00:00
VANBEGIN Stéphane 0 Reputation points
0 answers

Prevent Installation of Application/Softwere from browser

Dear Team, could you please let me know whether Intune can restrict downloading of software/application from browser in laptop? Also, let me know whether Intune can identify and block the unauthorized application/software in laptop?

Microsoft Security | Intune | Application management
asked 2026-04-27T09:13:51.0566667+00:00
Tanay Chakraborty 0 Reputation points
answered 2026-04-27T09:14:05.8066667+00:00
Q&A Assist
1 answer

Trouble signing in to emails

I am having trouble with authenticity app cant get into my emails

Microsoft Security | Microsoft Authenticator
asked 2026-04-27T08:34:43.4066667+00:00
Mark Davenport 0 Reputation points
answered 2026-04-27T08:34:59.6033333+00:00
Q&A Assist
1 answer

Clarification on User Account Fields via Microsoft Graph API

Hi team I am currently using the below Microsoft Graph API endpoint to retrieve user details: GET…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-27T06:45:30.33+00:00
Balamurugan, Susinthika 20 Reputation points
commented 2026-04-27T08:22:25.96+00:00
Rukmini 37,770 Reputation points Microsoft External Staff Moderator
0 answers

Azure Tenant Deauthenticated (AADSTS5000224) - Payment Processed but Access Still Blocked, Support Unresponsive

Core Issue: My Azure tenant is completely inaccessible (Error: AADSTS5000224 - The tenant has been deauthenticated and is no longer available). My startup's production environment is completely down. The Blocker: The tenant was initially suspended due…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-27T07:32:55.6433333+00:00
Electric Rabbit 0 Reputation points
commented 2026-04-27T08:18:14.31+00:00
Rukmini 37,770 Reputation points Microsoft External Staff Moderator
1 answer

One Entra ID user is asked by Entra to add a phone number for authentication despite the method being disabled in our tenant

We have disabled the "SMS" and "Voice call" authentication methods in our Entra ID tenant and require all users to use Microsoft Authenticator as their second authentication factor. Now one of our users reports, after having his…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-22T14:56:31.2766667+00:00
Tilman Schmidt 270 Reputation points
commented 2026-04-27T08:16:15.8066667+00:00
Tilman Schmidt 270 Reputation points
2 answers

Monthly Windows Update with ADR on the SCCM Stuck at Downloading (0% complete) by Software Center

Hi, my ADR Monthly Windows Update has a issue with downloading on the Client machine. I see the Monthly Windows Update on the client machine in Software Center, but Stuck at Downloading (0% complete) since 2 days. I can deploy any applications, it is…

Microsoft Security | Intune | Configuration Manager | Updates
asked 2026-04-20T14:53:25.9766667+00:00
SSE@TUE 320 Reputation points
commented 2026-04-27T07:39:42.42+00:00
SSE@TUE 320 Reputation points
1 answer

how to user Expression Attributes to sync specific attributes only for one group of users.

We have done SCIM integration with genesys cloud and Microsoft Intra ID. we have provisioned Enterprise application "Genesys Cloud for Azure" for all users who supposed to sync into genesys cloud through SCIM. we have provisioned…

Microsoft Security | Microsoft Entra | Other
asked 2026-04-27T06:57:41.23+00:00
MORE Ajinkya OBS/GDO 0 Reputation points
answered 2026-04-27T06:57:59.09+00:00
Q&A Assist
2 answers

How can I generate an API token to make API calls to Azure Groups

How can I generate an API token to make API calls to the Azure Groups platform. Also where can I find documentation regarding how to interact with the Azure Groups API to create requests on getting information on certain groups and group members.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-21T17:26:39.42+00:00
Haghi-Tabrizi, Awrod (A.) 0 Reputation points
commented 2026-04-27T06:36:01.88+00:00
Rukmini 37,770 Reputation points Microsoft External Staff Moderator
1 answer

Error granting reader role on an Enterprise policy

Following https://learn.microsoft.com/en-us/power-apps/maker/data-platform/azure-synapse-link-msi, someone with User Access Administrator permission is running this Powershell New-AzRoleAssignment -ObjectId

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-04-20T02:24:29.67+00:00
Ifechukwu Michaels 0 Reputation points
commented 2026-04-27T06:31:59.4266667+00:00
Rukmini 37,770 Reputation points Microsoft External Staff Moderator