如果您在Windows 11/10系统上打开命令提示符^{(Command Prompt)}并运行命令net user，您可能会看到WDAGUtilityAccount条目。这是什么？是恶意软件吗？它究竟扮演什么角色，删除它是否安全？让我们在今天的帖子中找到这些问题的答案。

Windows 11/10 中的 WDAGUtilityAccount

WDAGUtilityAccount is a user account that is managed and used by the system for Windows Defender Application Guard scenarios.

WDAGUtilityAccount 是Windows Defender 应用程序防护的一部分。在您的系统上启用应用程序防护^{(Application Guard)}之前，它一直处于禁用状态。Windows内置了多个系统帐户，而WDAGUtilityAccount就是其中之一。

启用后，您可能会在日志解决方案中看到为用户名创建的新本地帐户的警报：WDAGUtilityAccount（事件 ID 4720^{(Event ID 4720)}或 4722）。它有时会妨碍您 - 例如，当您尝试删除文件时，系统会提示您访问被拒绝，管理员权限是必要的^{(Access is denied, administrator permission is necessary)}消息。当您选择忽略它并按“继续”时，您会收到另一条消息，说您需要另一个帐户的许可- WDAGUtilityAccount。但这是为了您的安全。

您可以验证WDAGUtilityAccount在您的系统上是否处于活动状态，如下所示：

1. 打开 WinX 菜单
2. 选择计算机管理
3. 展开系统工具
4. 展开本地用户和组
5. 双击^{(Double-click)}用户^(Users)文件夹，你会看到它！

双击它会打开它的Properties。在这里，您将能够查看它是否处于活动状态。

您可以删除或重命名WDAGUtility帐户吗

由于WDAGUtility帐户是Windows 10中的特殊“系统管理帐户” ，我们不建议您使用管理员^{(Administrator)}帐户重命名或删除它。

我希望这有帮助。^{(I hope this helps.)}

What is WDAGUtilityAccount in Windows 11/10? Should I delete it?

If you open the Command Prompt and run the command net user on your Windows 11/10 system, you may see a WDAGUtilityAccount entry. What is this? Is it malware? What exact role does it play, and is it safe to delete it? Let us find answers to these questions in today’s post.

WDAGUtilityAccount in Windows 11/10

WDAGUtilityAccount is a user account that is managed and used by the system for Windows Defender Application Guard scenarios.

WDAGUtilityAccount is part of the Windows Defender Application Guard. It remains disabled until Application Guard is enabled on your system. There are multiple system accounts that are built-in to Windows and WDAGUtilityAccount is one of them.

When enabled, you may see an alert in your log solution for a new local account created for username: WDAGUtilityAccount (Event ID 4720 or 4722).  It can at times get in your way – for instance, when trying to delete a file, you are prompted with Access is denied, administrator permission is necessary message. When you choose to ignore it and press ‘Continue’ you get another message saying you need the permission of another account – WDAGUtilityAccount. But this is for your security.

You can verify if WDAGUtilityAccount is active on your system as follows:

1. Open WinX Menu
2. Select Computer Management
3. Expand System Tools
4. Expand Local Users and Groups
5. Double-click the Users folder, and there you will see it!

Double-clicking on it will open its Properties. Here you will be able to see if it is active or not.

Can you delete or rename WDAGUtility account

Since the WDAGUtility account is a special ‘system managed account’ in Windows 10, we do not recommend that you rename or delete it using the Administrator account.

I hope this helps.

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