Managing personal Outlook.com account settings, security, and privacy
If the sign-in page displays a number, open Microsoft Authenticator and tap that same number in the approval request, then tap Approve—do not enter the six-digit code that changes every 30 seconds. ^1^
Try the correct type of Authenticator approval
- On the computer, start signing in to Outlook.com.
- After entering your email address, select Send notification.
- If necessary, select Other ways to sign in → Approve a request on my Microsoft Authenticator app.
- Leave the computer page open. It should display a number.
- On your phone, open Microsoft Authenticator.
- Open the New sign-in request.
- Tap or enter the number displayed on the computer, then select Approve.
This number-matching process is different from entering the rotating six-digit Authenticator code. Restarting the computer or changing the phone’s time will not address a number-matching mistake.
If the matching number is still rejected
Since the time-sync troubleshooting has already been repeated without success, do not repeat it again.
- Stop making repeated attempts for at least 24 hours. Microsoft states that excessive requests can cause a temporary block; repeated attempts may prolong it. If 24 hours makes no difference, Microsoft advises waiting longer—up to one week if possible. ^2^
- At the sign-in screen, select Other ways to sign in.
- If an accessible recovery email, passkey, or another Authenticator option appears, use that instead.
- If none of the displayed methods works, select I don’t have any of these and follow the instructions to replace the security information. When all existing security information is replaced, Microsoft requires a 30-day wait before sign-in is restored. ^2^
Do not post the email address, password, telephone number, recovery code, or verification codes here.
Request a human support agent
On the Windows computer:
- Select Start.
- Type Get Help, then open the Get Help app.
- Enter: Personal Microsoft account locked out; Authenticator number matching is rejected.
- Continue until Contact Support appears.
- Select Microsoft account or the closest account/sign-in option, then Confirm.
- Choose either:
- Chat with a support agent, or
- Provide your phone number and a support agent will call you.
The available choices depend on the time, issue, region, and subscription. ^3^
A human agent can guide the process, but Microsoft’s security rules prevent support agents from sending verification codes, password-reset links, or directly changing protected account details. ^4^
Remove the public Q&A post
Microsoft Q&A is a public forum. Authors cannot directly delete their own content, but they can report it so a moderator can delete it. ^5^
On the question page:
- Open the question’s three-dot (…) menu.
- Select Report.
- State: Please delete this question for privacy reasons. I did not understand that it was public.
- If possible, first edit out any real name or other personal details while awaiting moderation.
References