How to Fix SharePoint Requesting Access to OneDrive Credentials on Mac
Question details
The user is receiving persistent macOS Keychain dialog prompts asking to allow Microsoft SharePoint access to OneDrive cached credentials, despite not actively using SharePoint.
- Product
- Microsoft OneDrive / SharePoint
- Device & OS
- macOS
- Scenario
- Using a Mac with Microsoft Office, OneDrive, or leftover Microsoft update components installed.
- Observed behavior
- The macOS system repeatedly displays a permissions dialog asking for Keychain access to 'OneDrive Standalone Cached Credential Business' for Microsoft SharePoint.
Before modifying your macOS Keychain, ensure you have saved all active work and completely closed any running Microsoft applications, including OneDrive, Teams, and Office suite programs.
Remove Leftover OneDrive and SharePoint Keychain Entries
Clear out outdated or orphaned Microsoft cached credentials from your macOS Keychain to stop the background authentication prompts.
Microsoft applications often share authentication tokens. If you uninstalled OneDrive but left the keychain entries intact, background services may still try to access them, triggering the prompt.
Open Finder, navigate to 'Applications', open the 'Utilities' folder, and launch the 'Keychain Access' application.
In the search bar at the top right of the Keychain Access window, type 'OneDrive' or 'SharePoint'.
Locate any entries named 'OneDrive Standalone Cached Credential Business' or similar. Right-click the entry, select 'Delete', and authenticate with your Mac administrator password.
Reboot your Mac to ensure the system clears the cached prompt from memory.
Uninstall Microsoft AutoUpdate via Homebrew
If you installed Microsoft tools via Homebrew and no longer use them, removing the auto-updater can stop background credential checks.
Tired of Constant Microsoft Keychain Prompts? Switch to WPS Office for Mac
If managing constant macOS keychain permissions and background sync tools for Microsoft Office is slowing you down, try WPS Office. It's a lightweight, secure, and free alternative that seamlessly handles your documents without intrusive background prompts.
- 1. Download the Installer: Visit the official WPS website and download the free WPS Office for Mac installer.
- 2. Install WPS Office: Open the downloaded file and drag the WPS Office icon to your Applications folder.
- 3. Open Your Files: Launch WPS Office and directly open your existing Microsoft Office files without worrying about formatting issues.
Frequently Asked Questions
Why is SharePoint asking for OneDrive credentials on my Mac?
SharePoint and OneDrive share the same underlying Microsoft sync engine. Even if you do not actively use SharePoint, background processes related to Microsoft Office or OneDrive may attempt to verify your enterprise or business credentials stored in the macOS Keychain.
Is the SharePoint Keychain prompt a malware threat?
In most cases, it is a legitimate but annoying request from Microsoft's background services (like Microsoft AutoUpdate or OneDrive). However, to ensure your security, you should never click 'Always Allow' unless you specifically initiated an action requiring Microsoft account authentication.
What happens if I click 'Deny' on the Keychain prompt?
Clicking 'Deny' prevents the application from accessing the stored credential. This may cause synchronization issues if you are actively using OneDrive or Office 365, but it is the safest option if you no longer use these Microsoft services on your Mac.
