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
15,598 questions
15,598 questions with Microsoft Security | Microsoft Authenticator tags
0 answers
No puedo aprobar el inicio de sesión en Microsoft Authenticator con cuenta educativa
Hola, tengo un problema con la aplicación Microsoft Authenticator y mi cuenta educativa de Microsoft (dominio @soy.sena.edu.co). Qué sucede: 1. Intento iniciar sesión con mi cuenta educativa en el navegador de mi laptop. 2. Microsoft me muestra un número…
Microsoft Security | Microsoft Authenticator
asked
2026-10-10T05:25:03.04+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(163.2, 53%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVC%3C/text%3E%3C/svg%3E)
varon crack
0
Reputation points
asked
2026-10-10T05:25:03.04+00:00
varon crack
0
Reputation points
2 answers
Microsoft Authenticator log in loop
I just changed phones. I am attempting to log into MSTeams. I am being asked to Authenticate in Microsoft Authenticator. Microsoft Authenticator opens with a number telling me to then input this number into Microsoft Authenticator..... How does it not…
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
15,598 questions
asked
2026-10-09T14:50:19.14+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(236.8, 33%, 32%)' 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)
Jonathan McConnell
0
Reputation points
answered
2026-10-10T03:19:18.1566667+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, 0%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDT%3C/text%3E%3C/svg%3E)
Dora-T
1,300
Reputation points
Independent Advisor
1 answer
Locked out of my Authenticator app
I’m stuck in a loop trying to gain access to my Authenticator app. Can I go to sign in and then it asked me to authenticate sign in, but I’m not signed into my Authenticator yet so says to use a phone number, but it’s my old phone number so I go and…
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
15,598 questions
asked
2026-10-10T03:10:17.91+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(54.400000000000006, 32%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Michael Kandefer
0
Reputation points
answered
2026-10-10T03:10:30.6866667+00:00
AI answer
2 answers
Locked out of MS Authenticator
Locked out of Authenticator. Says I’m on 24 hr hold.
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
15,598 questions
asked
2025-11-10T16:05:08.26+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, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous
answered
2026-10-10T03:07:18.7466667+00:00
Michael Kandefer
0
Reputation points
0 answers
MICROSOFT AUTHENTICATOR
Hi. i I was just wondering what is suggested to use in place of Microsoft Authenticator? Thank you. --Kelly
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
15,598 questions
asked
2026-10-10T01:43:35.0233333+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(134.4, 93%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKR%3C/text%3E%3C/svg%3E)
Kelly Renee
0
Reputation points
asked
2026-10-10T01:43:35.0233333+00:00
Kelly Renee
0
Reputation points
1 answer
How to stop continuous New Sign In Requests to my Microsoft account?
I am being inundated with New Sign In Requests to my Microsoft account. Day and night my phone is buzzing every 10 minutes or so. It has gotten to the point where it is disruptive. It is clear this is a scheme to fraudulently gain access to my…
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
15,598 questions
asked
2026-10-09T19:46:41.19+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, 44%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
JeffW
25
Reputation points
answered
2026-10-09T19:47:00.1066667+00:00
AI answer
0 answers
Authenticator on new device
I lost my iphone and got a new Android phone to replace it with a new phone number . I downloaded authenticator and signed in via Microsoft account and nohing loads with all the one time pass codes for several accounts of myne I had on my previous device…
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
15,598 questions
asked
2026-10-09T18:19:15.02+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(227.2, 40%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMS%3C/text%3E%3C/svg%3E)
Mark Spinelli
0
Reputation points
asked
2026-10-09T18:19:15.02+00:00
Mark Spinelli
0
Reputation points
1 answer
How to delete devices I'm logged in. Or hackers have.....I
Where is the tool to see who is logged in on my account? Thanks!
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
15,598 questions
asked
2026-10-09T16:12:46.0966667+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(182.40000000000003, 43%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC8%3C/text%3E%3C/svg%3E)
ChrisTSiempre-8937
0
Reputation points
edited the question
2026-10-09T16:54:21.97+00:00
Erland Sommarskog
138K
Reputation points MVP
Volunteer Moderator
0 answers
Microsoft verification isn't recognising my new phone number
I'm trying to log in to the photos app to save my photos to my PC from my android phone but keep getting asked to verify my details, which I have, yet the code I'm being sent must be going to an old phone number I had years ago which is preventing me…
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
15,598 questions
asked
2026-10-09T15:54:27.7533333+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, 64%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDW%3C/text%3E%3C/svg%3E)
dennis ward
0
Reputation points
0 answers
Personal email removed from Microsoft Authenticator, How to add it back on
Hello, I need assistance recovering access to my Outlook email account. I have two-step verification enabled, but I no longer have access to either of my verification methods. My account was removed from Microsoft Authenticator, and the phone number…
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
15,598 questions
asked
2026-10-09T15:08:31.81+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(201.6, 75%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECC%3C/text%3E%3C/svg%3E)
Chelsea Cornell
0
Reputation points
asked
2026-10-09T15:08:31.81+00:00
Chelsea Cornell
0
Reputation points
0 answers
Azure: The sign-in stops at the MFA step
Hello, I changed my phone and can no longer sign in to the Azure portal or the Microsoft Entra admin center. The sign-in stops at the MFA step: the page shows the number to approve, but no request reaches the Microsoft Authenticator app, and the 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
15,598 questions
asked
2026-10-09T09:51:30.52+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, 9%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAF%3C/text%3E%3C/svg%3E)
Antonino Faranda
0
Reputation points
asked
2026-10-09T09:51:30.52+00:00
Antonino Faranda
0
Reputation points
1 answer
Azure has blocked myphone number for SMS verification due to a “bad reputation” flag
I try to login via SMS because my phone was reset and now I am getting: Error 399287 means Azure has blocked your phone number for SMS verification due to a “bad reputation” flag. How to let the flag be removed?
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
15,598 questions
asked
2025-10-09T10:28:05.4+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, 47%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBL%3C/text%3E%3C/svg%3E)
Bob Louwe
10
Reputation points
commented
2026-10-09T07:41:00.9633333+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(211.20000000000002, 62%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPN%3C/text%3E%3C/svg%3E)
Pat Ng (cw)
0
Reputation points
1 answer
Authenticator app
My authenticator app is not setting a pop notification to verify . I had deleted the app , now I have reinstalled it it no longer works
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
15,598 questions
asked
2026-10-09T05:57:34.1466667+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(54.400000000000006, 50%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EUX%3C/text%3E%3C/svg%3E)
Usathandwa Xalisa
0
Reputation points
answered
2026-10-09T05:57:53.3466667+00:00
AI answer
0 answers
unable to change password for netextender
I am having trouble resetting my password- I used the authenticator app - got a code - changed my password- but netextender does not recognize the new password
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
15,598 questions
asked
2026-10-08T23:27:00.5+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(204.8, 53%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMR%3C/text%3E%3C/svg%3E)
Maryann Rodriguez
0
Reputation points
asked
2026-10-08T23:27:00.5+00:00
Maryann Rodriguez
0
Reputation points
0 answers
Locked out from my azure account as only admin
I cannot log into my azure account at all and I am the only admin. Facts: the "Approve Request on my Microsoft Authenticator App" option does nothing. no request arrives at my MS Authenticator app. the "Enter Code" option does…
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
15,598 questions
![](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(259.20000000000005, 12%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EF%3C/text%3E%3C/svg%3E)
0 answers
On-line help is not helpful when..
You are unable to log into your account, and the first thing on line help wants you to do is log in!! MS Authenticator wants a code stuck in a loop
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
15,598 questions
asked
2026-10-08T17:31:18.3833333+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(182.40000000000003, 95%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERM%3C/text%3E%3C/svg%3E)
Roger Mayhew
0
Reputation points
asked
2026-10-08T17:31:18.3833333+00:00
Roger Mayhew
0
Reputation points
0 answers
Need an ATO (Account Takeover Investigation) Ticket submitted or addressed by an enginneer
All I have been trying to do is get my OneDrive back from someone who hacked it. There has been no response from Microsoft and I have submitted the approval form. I need to be able to connect with someone or takes screenshots so my identity is not hacked…
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
15,598 questions
asked
2026-10-08T13:42:49.8+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(9.6, 12%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Martin Kennedy Carter
0
Reputation points
asked
2026-10-08T13:42:49.8+00:00
Martin Kennedy Carter
0
Reputation points
2 answers
Microsoft Authenticator stuck in sign-in loop — app asks me to log in, but login requires the authenticator I can’t access
I’m having an issue with Microsoft Authenticator and I’m completely stuck in a sign-in loop. The app still shows my accounts, but there’s a red error saying I need to sign in again. When I try to sign in with my password, Microsoft asks me to verify the…
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
15,598 questions
asked
2026-05-14T23:56:31.4933333+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(163.2, 99%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMK%3C/text%3E%3C/svg%3E)
Meera Kumar
5
Reputation points
commented
2026-10-08T10:46:36.3+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(6.4, 49%, 10%)' 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)
James Melton
0
Reputation points
0 answers
I can't restore Ms authenticator backup
I use MS Authentificator for a several years, attached bunch of accounts to it, and always had backup with synchronization to my personal MS account. I already restored data from this synchronized backups several time, last time about a year ago and all…
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
15,598 questions
asked
2026-10-05T16:39:59.4966667+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(236.8, 40%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYP%3C/text%3E%3C/svg%3E)
Yauheni Patotski
0
Reputation points
commented
2026-10-08T05:32:19.7433333+00:00
Yauheni Patotski
0
Reputation points
1 answer
Microsoft Authenticator Code Not working
Hi there, Im not sure if anyone can help me with this. I am using authenticator code for my personal account. I have 2 at the moment. One email is working and another one is not. I have tried suggestions and recommendations (restoring the phone,…
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
15,598 questions
asked
2026-10-08T03:35:44.8233333+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, 70%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
Lutfi
0
Reputation points
answered
2026-10-08T03:35:59.48+00:00
AI answer