首次启动Windows 10时，它会在您每次访问登录屏幕时显示您的Microsoft 帐户的^{(Microsoft account)}电子邮件地址。^{(email address)}这对于经常出差的笔记本电脑用户来说很烦人，因为在机场、咖啡馆或活动等公共场所使用^{(cafes or events)}Windows 10笔记本电脑时，其他人可以轻松看到他们的电子邮件地址^{(email address)}。幸运的是，微软^(Microsoft)听取了反馈，更新版本的Windows 10允许用户选择是否要在登录屏幕上隐藏或显示他们的电子邮件地址。^{(email address)}方法如下：

注意：^(NOTE:)本指南中的屏幕截图和说明适用于2019 年 5 月 10 日^{(May 2019)}更新或更新的Windows 。^{(Windows 10)} 如果您不知道您拥有的Windows^{(Windows 10)} 10 版本，请阅读：如何检查Windows 10版本、操作系统构建^{(OS build)}、版本或类型。

Windows 10登录屏幕上显示的电子邮件地址^{(email address)}在哪里？

当您锁定Windows 10 PC 或启动它并想要登录时，您必须进入登录屏幕。在那里，您选择要使用的用户帐户^{(user account)}并输入登录详细信息（密码、PIN 码^(PIN)、图片密码^{(picture password)}等）。在登录屏幕上，您会看到您的姓名，并且在其下方，Windows 10还可以显示与您的用户帐户^{(user account)}关联的电子邮件地址^{(email address)}。请参阅下图，比较Windows 10是否显示您的电子邮件。

此问题仅对使用Microsoft 或工作帐户^{(Microsoft or work account)}而不是本地用户帐户^{(user account)}登录的用户有效，本地用户帐户没有关联电子邮件。有关此主题的更多信息，请阅读：您应该在Windows 10中使用本地帐户还是^{(Windows 10)}Microsoft 帐户^{(Microsoft account)}？

如何设置Windows 10在登录屏幕上显示或显示您的电子邮件

要选择是否希望 Windows 10 在登录屏幕上显示您的电子邮件，请先打开设置^(Settings)，然后转到帐户^(Accounts)。

然后，在左侧的列中，转到“登录选项^{(Sign-in options)}”。在右侧，您会看到许多用于登录 Windows 10计算机或设备^{(computer or device)}的设置和选项。

向下滚动到“隐私^(Privacy)”部分，找到显示“在登录屏幕上显示我的电子邮件地址等帐户详细信息”的开关。^{(Show account details such as my email address on the sign-in screen.")}

将此开关设置为On或Off，具体取决于您是否希望在登录屏幕上显示此信息。您的设置会立即应用。关闭设置^(Settings)，退出并访问登录屏幕。

您是否希望Windows 10在登录屏幕上显示您的电子邮件地址？^{(email address)}

如您所见，在 Windows 10 PC 或设备^{(PC or device)}的登录屏幕上隐藏您的电子邮件地址^{(email address)}很容易。在这里和那里点击几下，没有人会通过查看您的设备知道您的电子邮件地址。^{(email address)}你喜欢微软^(Microsoft)为 Windows 10添加的这个小小的隐私更改吗？^{(privacy change)}你喜欢你的电子邮件是可见^{(email visible)}的还是隐藏的？在下面发表评论^(Comment)，让我们讨论。

Hide or show your e-mail address on the Windows 10 sign in screen

When Windows 10 was first launched, it displayed the email address of your Microsoft account each timе you accessed the sign in ѕcreen. This was annoyіng fоr lаptop users who traveled a lot because, when using their Windows 10 laptopѕ in public areas, like airports, cаfes or events, others could easily see their email address. Fortunately, Microsoft listened to feedback, and newer versions of Windows 10 allow users tо choоse whether they want to hіde or show their email address on the sign іn screen. Hеre is how:

NOTE: The screenshots and the instructions found in this guide apply to Windows 10 May 2019 update or newer. If you do not know what version of Windows 10 you have, read: How to check the Windows 10 version, OS build, edition, or type.

Where is the email address shown on the Windows 10 sign in screen?

When you lock your Windows 10 PC, or you start it, and you want to log in, you have to get to the sign in screen. There, you pick the user account that you want to use and enter the sign-in details (password, PIN, picture password, etc). On the sign in screen, you see your name, and, below it, Windows 10 can also display the email address associated with your user account. See the picture below for a comparison between Windows 10 displaying your e-mail or not.

This problem is valid only for users who log in with a Microsoft or work account, instead of a local user account, which does not have an email associated. For more information on this topic, read: Should you use a local or a Microsoft account in Windows 10?

How to set Windows 10 to show or display your email on the sign in screen

To choose whether you want Windows 10 to display your email on the sign in screen, first open Settings, and go to Accounts.

Then, in the column on the left, go to "Sign-in options." On the right, you see many settings and options for signing into your Windows 10 computer or device.

Scroll down to the Privacy section, and find the switch that says: "Show account details such as my email address on the sign-in screen."

Set this switch to On or Off, depending on whether you want this information displayed or not on the sign-in screen. Your setting is applied immediately. Close Settings, sign out and access the sign-in screen.

Do you prefer having your email address displayed by Windows 10 on the sign-in screen?

As you can see, hiding your email address from the sign-in screen of your Windows 10 PC or device is easy. A few clicks or taps here and there and no one is going to know your email address just from looking at your device. Do you like this small privacy change added by Microsoft to Windows 10? Do you prefer your email visible or hidden? Comment below and let's discuss.

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