85,824 questions with Microsoft Security-related tags

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I Can Not use Microsoft Authenticator Anymore As I'm Not Receiving Codes

I need authenticator to get into my SharePoint for work. I previously would receive codes via my cell phone to log into my laptop. Now for some reason the authenticator app asks me for a code to put into the authenticator app which is not possible. I…

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T22:20:08.9033333+00:00
Jamila Hashem 0 Reputation points
answered 2026-08-03T22:20:22.26+00:00

AI answer

1 answer

Conditional Access Policies in Entra

Is there a way through conditional access policies or Itune to make it so users have to log into teams/outlook for the first time while on our network on their mobile device. After they log in we want them to have access to teams or outlook. We just want…

Microsoft Security | Microsoft Entra | Other
asked 2026-07-01T20:32:00.76+00:00
ITGUY93 0 Reputation points
answered 2026-08-03T22:17:30.4433333+00:00
David Broggy 6,801 Reputation points MVP
1 answer

Authenticator is not letting me sign into my microsoft work account

I can't sign into my work account. Authenticator is not working. I need immediate assistance please.

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T22:01:30.2966667+00:00
Joni Wilm 0 Reputation points
answered 2026-08-03T22:01:42.1733333+00:00

AI answer

0 answers

Minecraft Services returns "Invalid app registration" after successful Microsoft OAuth, Xbox Live and XSTS authentication

Minecraft Services returns "Invalid app registration" after successful Microsoft OAuth, Xbox Live and XSTS authentication Hello, I am developing an open-source custom Minecraft launcher with the assistance of ChatGPT for learning and research…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-13T16:15:09.1866667+00:00
MOONYUNG JANG 0 Reputation points
commented 2026-08-03T21:59:45.5066667+00:00
potata 0 Reputation points
1 answer One of the answers was accepted by the question author.

"Defender Endpoint P2 Device" Documentation for how to assign licenses to Devices not users

Hello, We have purchased 100+ Device based licenses for defender that are intended for our shared devices that use a shared 'generic' AD user account, these devices do not have primary users as such. Within the 365 Admin Centre, we have assigned the…

Microsoft Security | Microsoft Defender | Other
asked 2026-07-21T01:49:45+00:00
Michael O'Brien 25 Reputation points
accepted 2026-08-03T21:52:43.6133333+00:00
Michael O'Brien 25 Reputation points
0 answers

Microsoft Entra ID Cannot Login to Azure Using Microsoft Login

Hello, I'm using a 15+ year old account from Microsoft Ads to try and login to Azure to use Microsoft Ads Developer API's but I'm stuck on the Microsoft Services system tenant (f8cdef31-a31e-4b4a-93e4-5f571e91255a) with no directory errors. Cannot create…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-08-03T21:34:09.2+00:00
Charles Michael 0 Reputation points
0 answers

Marvin Mr. ##

Is 855-721-0915 your number? I called it per screen on my desktop computer this morning, as I was 'hacked', they said. Noah Brooks at [MOD removed PII] called me back, your supposed employee. Got me to Bank of America about 3200 charge to my bank…

Microsoft Security | Microsoft Defender | Microsoft Defender for Office 365
asked 2026-08-03T20:41:10.19+00:00
Marvin W Rogers 0 Reputation points
edited the question 2026-08-03T21:34:02.3+00:00
ppavle 5,655 Reputation points Volunteer Moderator
2 answers

Microsoft Authenticator is not working to let me sign into my accounts

The app won't load a page to type in a two digit password or code. It also won't let me log in. It keeps going in circles and circles asking me to put a code into my app, which is my phone, so there is nowhere to enter in the code. It is maddening.

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T21:19:03.21+00:00
Joni Wilm 0 Reputation points
answered 2026-08-03T21:23:03.2233333+00:00
Joni Wilm 0 Reputation points
1 answer

Microsoft authenticator app did not restored backups

Hello Microsoft Support, I have lost access to my Microsoft Authenticator app after a device change/reset. Unfortunately, I did not have the cloud backup feature enabled before this happened. As a result, I am currently locked out of my account and…

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T09:13:26.35+00:00
Mayank Kardak 0 Reputation points
commented 2026-08-03T21:21:39.4966667+00:00
Bence Weiszmann 245 Reputation points
0 answers

Authenticator is not working AGAIN

Hi, I can’t use authenticator again to sign into my accounts. There is absolutely no way to contact a real Person for help. Authenticator keeps making me go in maddening circles, and won’t let me sign into the app on my phone. WTF?!?!?!

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T20:57:39.26+00:00
Joni Wilm 0 Reputation points
commented 2026-08-03T20:59:59.5966667+00:00
Joni Wilm 0 Reputation points
1 answer

My account was hacked

My Microsoft account was hacked, and the hacker completely changed my primary email alias, password, and security info. I can no longer use the standard recovery forms. This account holds my Minecraft license. I have my original transaction records and…

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T19:16:03.18+00:00
Kristian Gerasimov 0 Reputation points
commented 2026-08-03T20:46:18.1566667+00:00
Lucas Nadeau 0 Reputation points
1 answer

how to set up microsoft authenticator on phone and passkeys

how to set up microsoft authenticator on phone and passkeys

Microsoft Security | Microsoft Authenticator
asked 2026-05-19T14:50:05.27+00:00
Heather Hernandez (iTalent Corporation) 5 Reputation points Microsoft External Staff
commented 2026-08-03T20:10:56.38+00:00
Hayden Willbanks 0 Reputation points
0 answers

Entra Services not synching with the following error AADDS500

Hi Everyone, Need some assistance trying to determine what is causing the health issues , if there is any additional logging that can be enabled to capture what is potentially causing this issue. I have already checked the NSG to make sure it matches…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-08-03T20:05:14.72+00:00
Camden Knight 0 Reputation points
1 answer

authenticator transfer

How to transfer the accounts from Authenticator on an old iOS device to a new Android device

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T19:52:04.8433333+00:00
*依然范特西 0 Reputation points
answered 2026-08-03T19:52:22.87+00:00

AI answer

1 answer

Conditional Access Trusted IP Exclusion Not Working – MFA Still Prompted from Trusted Network

Hi Team, I am currently configuring Microsoft Entra ID Conditional Access policies to bypass Microsoft Authenticator MFA for users signing in from a trusted office public IP, while enforcing MFA for users connecting from external or untrusted…

Microsoft Security | Microsoft Authenticator
asked 2026-05-07T15:36:47.4433333+00:00
Charanya G 0 Reputation points
commented 2026-08-03T18:49:46.5066667+00:00
Derek Morgan II 0 Reputation points
1 answer

How do I recover my accounts that generate codes in Authenticator?

Well, look, I have the application of Authenticator pero estaba viendo qI needed the codes it generated, but I can't anymore, and I'm seeing if I can recover them. Why do I need them? I need those codes? Because a game requires them for two-step…

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T18:33:54.95+00:00
KARMA GOD 0 Reputation points
answered 2026-08-03T18:34:10.21+00:00

AI answer

0 answers

I cant seem get the QR code to enable 2FA for my MSFT authenticator

My YubiKey certs have expired 7/28. I am trying to access my OneYubi App to add them back but i am getting the below error message when authenticating into OneYubi? I can use Authenticator just fine to my AVD and other apps, but the OneYubi is failing?…

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T18:29:45.5866667+00:00
Sean Leininger (CIENA COMMUNICATIONS INC) 0 Reputation points Microsoft External Staff
1 answer

Failed to add federated credential for GitHub

In the past we have added federated credentials like this: Issuer: https://token.actions.githubusercontent.com Type: Claims matching expression (Preview) Value: claims['sub'] matches 'repo:{Organization}/*:ref:refs/heads/*' and…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-07-31T11:29:52.6366667+00:00
Michiel Oda 0 Reputation points
answered 2026-08-03T18:24:31.21+00:00
Zachary Muehlich 0 Reputation points
1 answer

Loss login access to Azure account (with my personal login) due to MFA

Hi, I was trying to transition my Azure login push notification authentication from my old phone to my new phone using the MS Authentication app. I thought I got the authentication working on the new phone and deleted the account on the old…

Microsoft Security | Microsoft Authenticator
asked 2026-08-03T17:09:36.15+00:00
Dicky Sum 0 Reputation points
answered 2026-08-03T18:13:55.5533333+00:00
Dicky Sum 0 Reputation points
0 answers

Cannot login through Remote Desktop with Entra ID

I have been troubleshooting this for a couple days - I am able to login to the Azure Virtual Desktop with a local user account that I created, but I am not able to log in with the Entra user ID that is the owner of the account. I've gone through all…

Microsoft Security | Microsoft Entra | Microsoft Entra ID
asked 2026-06-24T11:32:33.5033333+00:00
Tech Support 5 Reputation points
commented 2026-08-03T18:12:31.7733333+00:00
Harshitha Eligeti 4,440 Reputation points Microsoft External Staff Moderator