Fix Credential Manager Not Working in Windows 11

If Credential Manager is not working in Windows 11, the fix usually involves restarting the related services, clearing corrupted cache files, or running the built-in troubleshooters. This guide walks you through the most effective solutions, from quick service restarts to deeper registry and group policy checks, so you can get your saved passwords and credentials back in working order.

What Is Credential Manager and Why Does It Matter?

Credential Manager is a Windows feature that stores login information—such as usernames, passwords, and other credentials—for websites, apps, and network resources. It’s the behind-the-scenes vault that lets Windows automatically sign you into shared folders, remote desktops, and certain apps without asking for your password every time. When it breaks, you might see error messages like “The system cannot find the file specified” when opening the Control Panel applet, or you may find that saved credentials are missing or not being used.

Credential Manager is particularly important for enterprise users who connect to corporate networks, but even home users rely on it for things like mapped network drives and browser-stored credentials (though modern browsers often have their own password managers). Understanding what it does helps you see why fixing it matters—it’s not just a convenience feature; it’s a core part of Windows security architecture.

Common Symptoms of a Broken Credential Manager

Before diving into fixes, it helps to identify exactly what “not working” means. Common symptoms include:

Credential Manager won’t open at all, or opens to a blank window.
You get an error message when trying to add, edit, or remove a credential.
Windows forgets saved credentials after a reboot.
Apps or network drives that used to auto-connect now prompt for passwords.
Credential Manager shows “The system cannot find the file specified” or similar errors.

If you’re seeing any of these, the solutions below should help. If none of them work, you may be dealing with a deeper system corruption issue that could require a Windows repair install.

Quick Fix: Restart Credential Manager Services

The most common cause of Credential Manager issues is that the Windows services it depends on have stopped or become stuck. Here’s how to restart them:

Press Win + R, type services.msc, and press Enter.
Scroll down to Credential Manager (the service is called “Credential Manager” in Services). Right-click it and select Restart. If it’s not running, select Start.
Also restart the Windows Management Instrumentation (WMI) service, as Credential Manager depends on it. Right-click and choose Restart.
Close Services and try opening Credential Manager again.

If the service fails to start, check that its startup type is set to Automatic. Right-click the service, select Properties, and set the Startup type to Automatic, then click OK.

Clear Corrupted Credential Manager Cache

Sometimes the cache that stores your credentials gets corrupted, especially after a Windows update or a crash. Clearing it can fix the problem, but note that you’ll lose saved credentials and may need to re-enter them.

Open Control Panel and go to User Accounts > Credential Manager. If it won’t open, skip to the next step.
If Credential Manager opens but shows errors, click Windows Credentials and then Remove on any entries that look corrupted (or all of them if you’re okay with losing them).
If Credential Manager won’t open at all, you can clear the cache using Command Prompt. Open Command Prompt as administrator and run the following command:
cmd /c echo y | del %appdata%\Microsoft\Credentials\*
This deletes the credential files in your user profile. Be aware that this is a brute-force approach and could affect other apps that use the same vault.

After clearing, restart your PC and open Credential Manager again. You’ll likely need to re-enter passwords for any network drives or apps that used the old credentials.

Run the Built-In Troubleshooters

Windows 11 includes troubleshooters that can automatically detect and fix common issues. Two are relevant here:

Windows Store Apps troubleshooter (if the issue is related to apps using credentials).
System Maintenance troubleshooter (cleans up unused files and shortcuts).

To run them: Settings > System > Troubleshoot > Other troubleshooters. Find the one you want and click Run. These won’t always fix Credential Manager specifically, but they can resolve underlying issues that affect it.

Check Group Policy and Registry Settings

In some cases, Credential Manager is disabled via Group Policy or a registry setting. This is more common on corporate-managed PCs, but it can also happen after a rogue software installation.

To check Group Policy (Windows 11 Pro/Enterprise):

Press Win + R, type gpedit.msc, and press Enter.
Navigate to Computer Configuration > Administrative Templates > Windows Components > Credential User Interface.
Look for policies like “Prevent users from using Credential Manager” and set them to Not Configured or Disabled.

If you’re on Windows 11 Home, Group Policy is not available, but you can check the registry:

Press Win + R, type regedit, and press Enter.
Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\System.
Look for a DWORD named AllowCredentialManager. If it exists and is set to 0, double-click it and change it to 1.
Restart your PC.

Be careful when editing the registry—back it up first, and only change values you’re sure about.

When to Use Command-Line Tools

If the GUI methods fail, you can use command-line tools to manage credentials directly. The cmdkey command lets you list, add, and delete stored credentials:

List credentials: cmdkey /list
Delete a specific credential: cmdkey /delete:targetname (replace targetname with the one from the list)
Delete all credentials: cmdkey /deleteall (use with caution)

These commands can help you remove a problematic credential that’s causing the entire manager to fail. Run Command Prompt as administrator for these to work.

Frequently Asked Questions

Why does Credential Manager keep asking for passwords after I save them?

This usually happens because the saved credential is being ignored due to a corrupted cache or because the app/network resource is using a different authentication method. Try clearing the specific credential and re-saving it. Also, ensure that the “Remember my credentials” option is checked when you connect to the resource.

Will I lose my saved passwords if I clear the cache?

Yes, clearing the cache removes all stored credentials. You’ll need to re-enter passwords for network drives, shared folders, and any apps that rely on Credential Manager. Your browser’s own saved passwords are separate and won’t be affected.

Why does Credential Manager show “The system cannot find the file specified”?

This error often indicates that the vault file is missing or corrupted. The file is located in %appdata%\Microsoft\Credentials. If it’s missing, Windows may fail to open Credential Manager. You can try creating a new vault by running vaultcmd /createcreds in Command Prompt, but this is a last resort—back up your credentials first if possible.

Can I use a third-party password manager instead of Credential Manager?

Yes, you can. Third-party password managers like Bitwarden, KeePass, or 1Password (all reputable options) can store and autofill passwords for websites and apps. However, they don’t integrate with Windows network credentials or mapped drives the way Credential Manager does. You can use both side by side—just be aware that Windows will still use its own vault for network and app credentials.

Is it safe to delete all credentials in Credential Manager?

It’s safe in the sense that you won’t damage Windows, but you’ll lose all saved passwords and will need to re-enter them. It’s a good troubleshooting step if you suspect corruption, but try less drastic fixes first. Also, make sure you know the passwords for any network resources before deleting them.

What if none of these fixes work?

If Credential Manager still doesn’t work after trying these steps, you may have a deeper system file corruption. Run sfc /scannow and DISM /Online /Cleanup-Image /RestoreHealth in an elevated Command Prompt. If that doesn’t help, consider a Windows repair install using the Media Creation Tool, which keeps your files and apps but reinstalls the operating system.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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