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How to Fix Repeated Keychain Password Prompts in Microsoft Office for Mac
Question details
The user needs to stop repeated macOS Keychain Access password prompts that appear when launching Microsoft Office applications.
- Product
- Microsoft Office for Mac
- Device & OS
- macOS
- Scenario
- Opening Microsoft Office applications such as Word, Excel, or PowerPoint on a Mac.
- Observed behavior
- macOS repeatedly interrupts the user by prompting them to enter their login keychain password, usually due to a password synchronization mismatch.
Ensure you know your current Mac administrator password, as you will need it to unlock and modify your macOS Keychain settings.
Update Your Login Keychain Password to Match Your Mac User Password
Synchronizing your login keychain password with your macOS user password is the most effective way to stop repeated authentication prompts.
These repeated prompts are typically a macOS configuration issue rather than an issue with Microsoft Office itself. This happens when your Mac login password was changed, but the keychain password was not updated automatically.
Open Finder, go to Applications > Utilities, and double-click Keychain Access. Alternatively, search for it using Spotlight (Cmd + Space).
In the left sidebar, locate 'login' under the Default Keychains list. If it has a locked icon, right-click it and select 'Unlock Keychain "login"'.
Click on the 'Edit' menu at the very top of the screen and choose 'Change Password for Keychain "login"'.
Enter your previous user password in the 'Current Password' field. Then, enter your current Mac login password in the 'New Password' and 'Verify' fields, and click OK.
Reset Your Default Login Keychain
If updating the password fails or you do not remember the old password, resetting the default keychain creates a fresh configuration.
Tired of Mac Office Errors? Switch to WPS Office
If repeated Keychain prompts and activation errors in Microsoft Office are disrupting your workflow, consider switching to WPS Office. It provides a lightweight, hassle-free alternative that runs smoothly on macOS without constant authentication interruptions.
- 1. Download WPS Office: Visit the official WPS website and download the macOS installer package for free.
- 2. Install the Application: Open the downloaded installer and drag the WPS Office icon into your Applications folder.
- 3. Open Your Files Seamlessly: Right-click any existing Microsoft Word, Excel, or PowerPoint file and choose to open it with WPS Office to continue your work without password prompts.
Frequently Asked Questions
Why does Microsoft Office keep asking for my keychain password on Mac?
This usually happens when your Mac user account password was changed but the login keychain password wasn't updated to match. Because the passwords are out of sync, macOS cannot automatically unlock the keychain when Office attempts to verify your credentials.
Will deleting my keychain remove my saved passwords?
Yes, resetting or deleting your default keychain will remove all locally stored passwords for websites, Wi-Fi networks, and applications. You will need to re-enter them as you access these services again.
Does this issue affect all Office for Mac applications?
Yes, a keychain synchronization mismatch can trigger continuous prompts across all Microsoft applications on your Mac, including Word, Excel, PowerPoint, and Outlook.
Can I just click 'Always Allow' on the keychain prompt?
Clicking 'Always Allow' may temporarily bypass the prompt for a specific application session, but properly updating the keychain password to match your Mac login is the only permanent fix to prevent the prompt from returning.
