How to Sign In When Microsoft Authenticator Shows No Code

This Microsoft 365 guide explains how to sign In When Microsoft Authenticator Shows No Code. Begin by oning the sign-in page, choose Sign in another way and use an existing SMS, call, security key, or recovery method if one is registered. The next decision comes from the second check: if no usable method appears, ask a tenant administrator to reset the user's authentication methods or require MFA re-registration.

What You Need Before You Sign In When Microsoft Authenticator Shows No Code

The scope is defined by the exact Microsoft 365 account, platform, file location, and control named in the workflow. Keep the test on the affected item, and use the result of the first two checks before changing a broader setting.

The Exact Microsoft 365 Workflow

Follow these steps in order. If a step changes data, permissions, authentication, or a subscription, record the current state first and keep a recoverable copy or backup method.

1. On the sign-in page, choose Sign in another way and use an existing SMS, call, security key, or recovery method if one is registered.
2. If no usable method appears, ask a tenant administrator to reset the user's authentication methods or require MFA re-registration.
3. Install Microsoft Authenticator, sign in to the Security info page, choose Add sign-in method, and scan the new QR code.
4. Approve a test sign-in and add a backup method before removing the old Authenticator registration.

Confirm the Sign In When Microsoft Authenticator Shows No Code Result

Repeat the original Microsoft 365 action with the same account, file, and device. A successful result means the reported symptom no longer appears, the intended setting persists after reopening, and no unrelated file, user, or subscription has changed.

Use WPS Office as a Free Microsoft Office Alternative

Use Word, Excel, and PPT for FREE

Free Download

WPS Office cannot directly change this Microsoft-side Microsoft 365 account, cloud service, tenant policy, license, subscription, or proprietary app state. Use the Microsoft controls above for the original issue.

When you still need to work with local files, WPS Office is a free, lightweight Microsoft Office-compatible alternative with Writer, Spreadsheets, Presentation, PDF tools, and WPS AI. It opens and saves common DOCX, XLSX, and PPTX files and supports everyday editing in a familiar interface. Complex macros, add-ins, tenant permissions, and Microsoft-only cloud integrations may not transfer exactly, so verify advanced files before replacing the original.

Microsoft 365 FAQs About Sign In When Microsoft Authenticator Shows No Code

Will every Microsoft 365 user get the same result when trying to sign In When Microsoft Authenticator Shows No Code?

Not necessarily. The result depends on the account type, file location, app version, permissions, and device involved in this exact workflow.

What details matter before I try to sign In When Microsoft Authenticator Shows No Code?

Record the exact message, affected account or file, platform, and the result of this first check: On the sign-in page, choose Sign in another way and use an existing SMS, call, security key, or recovery method if one is registered.

What result should I expect after the final step?

The expected result is the one established by the final check: Approve a test sign-in and add a backup method before removing the old Authenticator registration.

When would this Microsoft 365 workflow require administrator access?

Administrator access is required only when the named control belongs to tenant policy, billing, authentication, service health, or organization-wide permissions.