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
15,753 questions
1 answer
Issues with Microsoft Authenticator app
I have changed my mobile device and unable to sign in to Microsoft Authenticator app
Microsoft Security | Microsoft Authenticator
asked
2026-10-28T07:08:05.3266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 15%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKA%3C/text%3E%3C/svg%3E)
Kinjal Adatiya
0
Reputation points
answered
2026-10-28T07:08:40.1766667+00:00
AI answer
2 answers
Authenticator not display code
I added account in Microsoft Authenticator. When i try to log to Microsoft site, it prompts for Authenticator code that never appears on Authenticator.
Microsoft Security | Microsoft Authenticator
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
15,753 questions
asked
2026-05-21T21:37:38.9433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 56.00000000000001%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIR%3C/text%3E%3C/svg%3E)
Info ROCKBlue
0
Reputation points
answered
2026-10-28T06:03:01.6033333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(160, 86%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBC%3C/text%3E%3C/svg%3E)
Balasaheb Chaudhari
0
Reputation points
1 answer
Sole Global Administrator Locked Out of Microsoft 365 Nonprofit Tenant — MFA Recovery Needed
I'm the sole Global Administrator of a Microsoft 365 nonprofit tenant and am locked out because Microsoft Authenticator is not working. Tenant: postcarbon2.onmicrosoft.com Issue: My password works, but Microsoft Authenticator isn't receiving approval…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-28T05:13:07.44+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 95%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDC%3C/text%3E%3C/svg%3E)
Desiree Cesarini
0
Reputation points
answered
2026-10-28T05:13:48.1566667+00:00
AI answer
1 answer
One of the answers was accepted by the question author.
How can I regain access to my account after losing access to Microsoft Authenticator?
Hello, I need help, please. I can't access my account because it's asking for the authenticator code, but I lost my old phone and now I don't know how to recover it. It's my corporate account. Help
Microsoft Security | Microsoft Authenticator
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
15,753 questions
asked
2025-08-18T05:59:45.3866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 43%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
Jaz Min
20
Reputation points
answered
2026-10-28T04:27:47.83+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 57.99999999999999%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDC%3C/text%3E%3C/svg%3E)
DH Chartered surveyor
0
Reputation points
1 answer
i forgot my fido2 pin and i cannot access some parts of my account
I forgot my fido2 pin , i still have my password , but i need access to sign out everywhere on my account and i dont have my fido2 pin
Microsoft Security | Microsoft Authenticator
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
15,753 questions
asked
2026-10-28T04:19:37.2933333+00:00
DH Chartered surveyor
0
Reputation points
answered
2026-10-28T04:21:29.56+00:00
AI answer
2 answers
Unable to leave tenant in Microsoft Azure
I have apparently been added to an organization in Microsoft Azure. I don't know anything about this organization. I am unable to leave it because it's set as my default organization. There is also no admin to contact in order to be removed. How do I…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-27T21:06:37.8466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(60.8, 80%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETQ%3C/text%3E%3C/svg%3E)
Todd Quigley
0
Reputation points
answered
2026-10-28T03:55:52.45+00:00
Todd Quigley
0
Reputation points
1 answer
Conflicting permissions for updating Identity Secure Score improvement actions
Hello Microsoft Documentation Team, I found a contradiction between two official Microsoft Learn articles: 1. Microsoft Entra — Least privileged roles by…
Microsoft Security | Microsoft Defender | Other
Microsoft Security | Microsoft Defender | Other
Additional Microsoft Defender tools and services that provide security across various platforms and environments
817 questions
asked
2026-10-27T20:03:08.52+00:00
Roman King
26
Reputation points
answered
2026-10-28T03:15:47.8133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(99.2, 76%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
CuongDoHung
5
Reputation points
0 answers
MSN Premium Antivirus Software Options
I subscribe to MSN Premium. Does that service still include my choice of McAfee or Webroot antivirus software at no extra charge, and if so, what is the easiest way for me to download one of those antivirus programs?
Microsoft Security | Microsoft Defender | Other
Microsoft Security | Microsoft Defender | Other
Additional Microsoft Defender tools and services that provide security across various platforms and environments
817 questions
asked
2026-10-28T02:24:03.6566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(51.2, 2%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELF%3C/text%3E%3C/svg%3E)
Lars Frisby
0
Reputation points
asked
2026-10-28T02:24:03.6566667+00:00
Lars Frisby
0
Reputation points
0 answers
Fix this tutorial
With regard to the guide: Really? You expect me to invest my time researching and writing a quality question so you can respond with .0000002 seconds of CoPilot compute time? Not gonna happen. Build the app described here:…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-28T02:22:12.0366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(307.2, 43%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESW%3C/text%3E%3C/svg%3E)
Sam Wheat
506
Reputation points
2 answers
I cannot sign into my Microsoft accounts
I have been unable to sign in to either of the Microsoft that i need to access on my laptop computer due to issues with the authenticator app.
Microsoft Security | Microsoft Authenticator
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
15,753 questions
asked
2026-10-27T21:00:11.32+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 28.000000000000004%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Administrative Staff
0
Reputation points
commented
2026-10-28T01:13:10.11+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 11%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJS%3C/text%3E%3C/svg%3E)
Jillian Sidoti
0
Reputation points
1 answer
Microsoft 365 Copilot Desktop Sign-in Fails with AADSTS53003 Under FIDO2 Conditional Access Policy
Hello, We are experiencing an authentication issue with the Microsoft 365 Copilot desktop application after enforcing FIDO2 authentication for privileged administrator accounts through Microsoft Entra Conditional Access. Current configuration: …
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-23T10:26:25.0733333+00:00
MILAN OMIDVAR
0
Reputation points
edited a comment
2026-10-28T00:46:08.5266667+00:00
MILAN OMIDVAR
0
Reputation points
2 answers
Error 399287 – Sole Global Admin locked out, SMS MFA blocked
Hello Microsoft Support Team, I am unable to access my Microsoft Entra ID tenant because SMS multi-factor authentication is blocked. Tenant: vitebsk.onmicrosoft.com Affected account: Error Code: 399287 Phone country code: +375 (Belarus) The phone number…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-27T14:34:42.8266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 78%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAH%3C/text%3E%3C/svg%3E)
Andrei Hnidzenka
0
Reputation points
edited the question
2026-10-27T23:51:18.6+00:00
Andrei Hnidzenka
0
Reputation points
0 answers
Unable to log into Azure Portal due to error with identity verification over phone
I'm unable to log into Azure Portal with my user account. I can log into Microsoft 365, and when logging into the Portal I get past the initial login process steps (username, password, verification in Microsoft Authenticator). However, I'm also asked to…
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-27T22:05:03.6066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 35%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKW%3C/text%3E%3C/svg%3E)
Kristian W
0
Reputation points
edited the question
2026-10-27T22:14:51.1+00:00
Kristian W
0
Reputation points
2 answers
Authenticator app
I have 3 organisations registered on my Authenticator app but only one displays the 6 digit code. When I go to sign in on the other 2, it takes me to a page with a 2 digit code and asks me to open my Authenticator app to enter the 2 digit code to sign…
Microsoft Security | Microsoft Authenticator
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
15,753 questions
asked
2026-10-27T20:44:30.79+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 28.000000000000004%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBS%3C/text%3E%3C/svg%3E)
Boyd Swinburn
0
Reputation points
answered
2026-10-27T21:14:53.44+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 53%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVZ%3C/text%3E%3C/svg%3E)
Vladislavas Zaleskis
0
Reputation points
1 answer
Problema Inicio de sesión celular nuevo
Hola perdi mi celular y no puedo iniciar mi correo en celular nuevo, ya que, me pide codigo authenticator pero este no esta funcionando
Microsoft Security | Microsoft Entra | Other
Microsoft Security | Microsoft Entra | Other
Additional Microsoft Entra services and features related to identity, access, and network security
3,042 questions
asked
2026-10-27T15:15:59.4466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(35.2, 53%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECD%3C/text%3E%3C/svg%3E)
Carolina Duran Becker
0
Reputation points
answered
2026-10-27T20:46:04.4933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 18%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESR%3C/text%3E%3C/svg%3E)
Sreejith Reghunathan Pillai
30
Reputation points MVP
0 answers
Authenticator app is not working
my authenticator app is not working my wont able to receive code even my account Is register on APP
Microsoft Security | Microsoft Authenticator
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
15,753 questions
asked
2026-10-27T20:31:06.86+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 69%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFA%3C/text%3E%3C/svg%3E)
Farhan Ahmed Chaudhari (LCL-C)
0
Reputation points
asked
2026-10-27T20:31:06.86+00:00
Farhan Ahmed Chaudhari (LCL-C)
0
Reputation points
0 answers
AADSTS5000224: nonprofit tenant inaccessible; admin cannot open a support case
Hello, I am seeking help with an existing Microsoft 365 / Microsoft Entra organization tenant that was previously accessible. Microsoft has approved our organization for its nonprofit program, but tenant access has not been restored. Sign-in problem …
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-27T20:24:40.36+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(51.2, 36%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJS%3C/text%3E%3C/svg%3E)
John Schell II
0
Reputation points
asked
2026-10-27T20:24:40.36+00:00
John Schell II
0
Reputation points
1 answer
Error Code: 500121 Request Id: 74d019d3-654f-4920-8471-ac1a9c402500 Correlation Id: 5876e453-43f9-48c8-be65-0b4907c2f79d Timestamp: 2026-10-27T18:29:01Z
I cannot get message to sign in ******@hw.ac.uk Error Code: 500121 Request Id: 74d019d3-654f-4920-8471-ac1a9c402500 Correlation Id: 5876e453-43f9-48c8-be65-0b4907c2f79d Timestamp: 2026-10-27T18:29:01Z
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-27T18:35:39.1466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(73.60000000000001, 86%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERY%3C/text%3E%3C/svg%3E)
Rakhman Yessen
0
Reputation points
edited an answer
2026-10-27T20:24:07.2933333+00:00
Sreejith Reghunathan Pillai
30
Reputation points MVP
1 answer
cant secure boot
i cant enable secure boot i tried a bunch of videos but it still wont boot my windows isnt legacy and everythings formatted right but i still cant click on enable secure boot and it wont boot up after
Microsoft Security | Microsoft Graph
Microsoft Security | Microsoft Graph
An API that connects multiple Microsoft services, enabling data access and automation across platforms
14,237 questions
asked
2026-10-27T20:20:51.9966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 2%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECB%3C/text%3E%3C/svg%3E)
caden burnswick
0
Reputation points
answered
2026-10-27T20:23:11.95+00:00
AI answer
1 answer
Need to change the global admin to my control I am the director
I am a director of a company. we have services thru a service provider for 0365 and sharepoint etc. we are switching providers and do not have a global admin account access. need to contact data protection to change the global admin
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
31,427 questions
asked
2026-10-27T19:36:20.8966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(22.400000000000002, 34%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEK%3C/text%3E%3C/svg%3E)
Eric Kazenbroot
0
Reputation points
answered
2026-10-27T20:12:28.63+00:00
Sreejith Reghunathan Pillai
30
Reputation points MVP