85,415 questions with Microsoft Security-related tags

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I can't add my account on my Authenticator app

My Microsoft account has been temporarily locked after repeated malicious Authenticator requests. I cannot access the account, every support page loops back to sign-in, and the telephone system routes me to activation instead of account recovery. Moved…

Microsoft Security | Microsoft Authenticator
asked 2026-07-14T08:43:18.96+00:00
Michelle de Jong 0 Reputation points
edited the question 2026-07-14T08:46:41.68+00:00
Ian-T 7,805 Reputation points Microsoft External Staff Moderator
1 answer

Locked out of Microsoft account

I'm the global admin for my small business account. There are no other admins. I'm stuck in a Authenticator loop because I upgraded my phone and the Authenticator app asks for a code from the Authenticator app. When I try to log in online, it asks me to…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-14T02:18:18.4966667+00:00
Eshwar Somashekar 0 Reputation points
answered 2026-07-14T08:38:31.7+00:00
Ana Le 1,510 Reputation points Independent Advisor
0 answers

Urgent Request to Recover Hacked Microsoft Account

Dear Microsoft Support Team, I am writing to request urgent assistance in recovering my Microsoft account, which has been compromised. My original Microsoft account email address was: [****@gmail.com]** Without my authorization, the account's email…

Microsoft Security | Microsoft Authenticator
asked 2026-07-14T08:15:11.7933333+00:00
Henil Shah 0 Reputation points
1 answer

How to recover my account after removing

I removed my authentication account i wish to recover it how to recover my account

Microsoft Security | Microsoft Authenticator
asked 2026-07-14T08:12:32.8433333+00:00
Anita S S 0 Reputation points
answered 2026-07-14T08:12:52.1333333+00:00

AI answer

2 answers

Someone from Canada tries signing into my Microsoft account daily

Every day I get a notification on my Microsoft app someone is trying to sign into my account. How do I get it to stop? I’ve tried changing password and it doesn’t do anything.

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-12T19:00:59.8433333+00:00
Tate Booms 0 Reputation points
answered 2026-07-14T07:56:21.6733333+00:00
Killian N 2,055 Reputation points Independent Advisor
0 answers

Azure account lockout

I need to recover a Microsoft admin account on Azure Subscription. My MFA device was replaced, and I lost access to the configuration on the Authenticator app, so I am unable to provide Authenticator app codes or notifications. I am the Global…

Microsoft Security | Microsoft Authenticator
asked 2026-07-14T07:46:16.3533333+00:00
vdd 0 Reputation points
0 answers

Blocage d'accès à la console Endpoint Manager (MECM) — aucun compte administrateur fonctionnel suite à la suppression du compte AD précédent

Description du problème : Le seul compte qui disposait des droits d'administration sur Configuration Manager (MECM) a été supprimé de l'Active Directory. Ce compte n'ayant pas pu être restauré (corbeille AD non activée avant la suppression), aucun accès…

Microsoft Security | Intune | Configuration Manager | Other
asked 2026-07-10T11:29:04.55+00:00
Tresor LOUA 0 Reputation points
edited the question 2026-07-14T07:33:00.72+00:00
Andreas Baumgarten 132.5K Reputation points MVP Volunteer Moderator
1 answer

Not receiving codes on my authenticator app

I replaced my previous phone which had ms autenticator app which i always use to enter external client websites. I had two work email addresses which are linked together using the same passwords. I recently tried logging in using the second mail but it…

Microsoft Security | Microsoft Authenticator
asked 2026-07-14T07:19:07.4233333+00:00
Eustace E Egbiki 0 Reputation points
answered 2026-07-14T07:19:33.3133333+00:00

AI answer

1 answer

MacOS Platform SSO - Windows App and To Do App

Hello, we have some MacOS devices managed by Intune. Platform SSO is configured and everything works well with automatic logon to microsoft apps like M365 Apps and Edge browser. But when I start Windows App or Microsoft To Do it does not take my user…

Microsoft Security | Intune | Microsoft Intune MacOs
asked 2026-06-24T06:57:11.44+00:00
Nick Rustemeier 85 Reputation points
commented 2026-07-14T07:16:30.8333333+00:00
Nick Rustemeier 85 Reputation points
1 answer

Unable to Login Due to Microsoft Authenticator Issue

Hello Support Team, I am trying to log in to the Azure portal using my Azure subscription associated with <removed PII>@outlook.com. During the sign-in process, I am prompted to enter an authentication code. However, the login page expects a…

Microsoft Security | Microsoft Authenticator
asked 2026-05-29T09:24:18.0066667+00:00
Prem Prabhas 0 Reputation points
edited the question 2026-07-14T07:06:22.1233333+00:00
Alexandra T 0 Reputation points Microsoft External Staff Moderator
2 answers

How do I see sign in attempts

I keep getting authentication requests. How do I see sign in attempts

Microsoft Security | Microsoft Authenticator
asked 2026-06-08T17:45:53.04+00:00
Sharon Haire 5 Reputation points
answered 2026-07-14T06:53:47.4433333+00:00
Katharine White 0 Reputation points
0 answers

I lost all external contact data and got unauthorized notification even my account as a global admin

i have been connected my ad server with the microsoft 365 from may. Just by yesterday all my external contact in microsoft 365 dashboard was gone. and i can't edit some distribution email to add or delete account even my account is global administrator.…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-14T06:40:13.8833333+00:00
evan 0 Reputation points
2 answers

Working with Microsoft Graph API call for Properties Catalog in Intune - deviceManagement/inventoryPolicies

Hi everyone, I’ve been trying for months to retrieve data from the Properties Catalog in Intune (via PowerShell) using the Graph API. But I still get the following message when using PowerShell or Graph Explorer: When I try to search for documentation…

Microsoft Security | Microsoft Graph
asked 2026-07-13T08:13:47.43+00:00
Barbara Wallner 0 Reputation points
commented 2026-07-14T06:20:34.2133333+00:00
Barbara Wallner 0 Reputation points
0 answers

does Intune remote help provide unattended access to a Windows 11 LTSC device?

We are looking to get remote access to a windows 11 LTSC device, it is running in KIOSK mode. We need to check if Intune remote help can provide unattended access to such a device without the sharer/user having to exchange security codes

Microsoft Security | Intune | Other
asked 2026-07-14T06:01:33.8733333+00:00
Bansal, Sahaj 0 Reputation points
0 answers

Add reviewers" missing from disposition review toolbar

I'm running disposition review on a retention label in Purview Records Management and the Pending dispositions toolbar shows Approve disposal, Relabel, Extend, Refresh and Export — but Add reviewers is not there at all. Every reference I can find lists…

Microsoft Security | Microsoft Purview
asked 2026-07-08T03:07:01.3666667+00:00
Molly Brean 0 Reputation points
commented 2026-07-14T05:10:49.04+00:00
SAI JAGADEESH KUDIPUDI 3,640 Reputation points Microsoft External Staff Moderator
2 answers

Query about AMC PROD

We have observed multiple sign-in attempts originating from different locations and IP addresses, with the Application Name identified as "AMC PROD." Following these sign-in attempts, the affected user accounts are being flagged as High…

Microsoft Security | Microsoft Defender | Microsoft Defender for Identity
asked 2026-06-25T15:40:55.7+00:00
Saeydul Amin 5 Reputation points
answered 2026-07-14T04:06:59.3766667+00:00
Rohit Panchal 0 Reputation points
2 answers

Repeated Unauthorised Login Attempts

Hello, For the past two weeks, my School email account is targeted by several unauthorised login attempts. I'm receiving verification codes via text several times a day. When I checked recent activity page, I saw a massive list of login attempts made…

Microsoft Security | Microsoft Authenticator
asked 2026-07-12T03:18:09.6433333+00:00
Arfa Tayyabah 0 Reputation points
commented 2026-07-14T04:06:01.29+00:00
HappyDays 0 Reputation points
0 answers

No Option to Enable iCloud Through the App

I want to enable iCloud Backups for the iOS version of the Microsoft Authenticator Application, but the option does not exist within the application itself. I have carefully followed all directions possible. I have enabled iCloud drive in my iOS…

Microsoft Security | Microsoft Authenticator
asked 2026-07-14T03:37:39+00:00
David Liu 0 Reputation points
0 answers

Got error code 0x80048820 when trying to link new account to PC

Old account was compromised, email on account was changed, linked same email to new account and created it with no issue, but now can't connect new account to my PC. Will my PC and files on it be okay if I'm still signed in on the compromised account and…

Microsoft Security | Microsoft Identity Manager
asked 2026-07-14T02:46:03.3466667+00:00
Shaun McGrath 0 Reputation points
1 answer

Admin-consented delegated write scopes to Claude but only read access is honored — is there an Entra-side cause?

Title: CONTEXT I am the Global Administrator for our Microsoft Entra tenant. We have been using the Microsoft 365 connector for the AI assistant Claude. It appears in our tenant as two registered apps: "M365 MCP Client for Claude" and…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-13T20:34:31.4366667+00:00
Alex Giess 0 Reputation points
answered 2026-07-14T02:41:14.5433333+00:00
Jerald Felix 16,985 Reputation points Volunteer Moderator