Fix Microsoft Authenticator Showing GUIDs Instead of Saved Passwords
Question details
The user needs to understand why Microsoft Authenticator is displaying long GUID strings instead of actual passwords and how to restore their correct credential data.
- Product
- Microsoft Authenticator
- Device & OS
- iOS 17
- Scenario
- Viewing saved passwords inside the Authenticator app after an iOS update or sync issue.
- Observed behavior
- Instead of recognizable passwords, the app displays long GUID structures (e.g., D70631BB-EB2A-49CE-AC3E-F9E4B111EE0) when the user taps the eye icon to view them.
Before attempting any recovery steps, ensure you have alternative authentication methods (such as SMS or email recovery) set up for your critical accounts to prevent permanent lockout.
Restore Your Credentials from an iCloud Backup
Use this method to recover your original password entries if the current local app data became corrupted during an iOS update or sync issue.
The long strings you see are Globally Unique Identifiers (GUIDs) representing the password fields, meaning the app lost the mapped password data but retained the entry framework. Restoring a previous cloud backup can re-link this data safely.
Ensure every account utilizing two-factor authentication has a secondary authentication method established before proceeding.
Launch the Microsoft Authenticator app on your iPhone, tap the menu icon to open Settings, and verify if 'iCloud Backup' was turned on prior to the issue.
If a backup is confirmed, reinstall the app and select 'Begin Recovery' on the initial setup screen to restore your credentials from your iCloud account.
Verify Alternative Authentication Methods
Ensure you have backup access to your Microsoft accounts before making changes to your Authenticator app.
Secure Your Documents with WPS Office
While managing your digital security and authentication issues, consider switching to WPS Office for your document management needs. It is a free, lightweight, and highly secure alternative to Microsoft Office that easily handles all your daily productivity tasks while perfectly preserving compatibility with Microsoft formats.
- 1. Download and Install: Get the free WPS Office suite from the official website and install it on your device.
- 2. Open Existing Files: Easily open your existing Microsoft Office documents without worrying about format distortion.
- 3. Encrypt Sensitive Data: Use the built-in encryption feature to password-protect documents containing sensitive account recovery codes or data.
Frequently Asked Questions
What is a GUID in Microsoft Authenticator?
A GUID (Globally Unique Identifier) is a 32-character alphanumeric string that the Authenticator app uses internally to track account credentials. If you see this instead of a password, it means the display mapping or sync process has failed.
Did someone hack my Microsoft Authenticator app?
No. Seeing GUIDs instead of passwords is typically caused by a corrupted synchronization process or an OS update glitch (such as upgrading to iOS 17), rather than a security breach.
Should I delete the entries showing GUIDs?
No, do not delete these entries immediately. Deleting them without a confirmed backup may permanently lock you out of accounts that rely on those 2FA codes. Always set up alternative login methods first.
How do I prevent password sync issues on iOS?
Ensure that your iCloud Backup is consistently turned on for Microsoft Authenticator in the app's settings, and keep both your iOS version and the app updated to the latest available releases.
