设备加密功能^{(Device Encryption feature)}随Windows Home 版和 Pro 版^{(Windows Home and Pro editions)}一起提供；与仅随Pro版一起提供的BitLocker 功能不同。如果您在设备上遇到设备加密暂时挂起^{(Device encryption is temporarily suspended)}错误，并且多次重启后仍无法恢复，您可以尝试本文中的解决方案来解决问题。

当您遇到此问题时，您将收到以下完整错误消息；

Device encryption is temporarily suspended. Encryption will resume automatically the next time you restart this device.

什么是设备加密？

简而言之，设备^(Device)加密是将数据加扰成难以辨认的代码并使非预期的数据接收者无法解读的过程，无需密码或恢复密钥。数据通常称为“明文”，并使用加密算法进行编码，以将其转换为通常称为“密文”的不可读格式。

加密暂停时会发生什么？

您可能会在 Windows PC 上收到暂停的设备加密^{(Device Encryption)}警告，这仅表示您的设备上的BitLocker保护已暂停。在这种情况下，驱动器仍处于加密状态，但保护已关闭，例如，启动操作系统时不需要TPM PIN或密码。^(Password)您可以在 Windows 计算机上恢复或暂停适用于驱动器的 BitLocker 保护。

修复设备^{(Fix Device)}加密暂时挂起错误

如果您在 Windows 11 或 Windows 10 计算机上遇到此设备加密暂时挂起错误^{(Device encryption is temporarily suspended error )}，您可以按照以下说明解决问题。

请执行下列操作：

• 按Windows key + R调用“运行”对话框。
• 在“运行”对话框中，键入tpm.msc并按Enter 键^(Enter)以打开TPM 管理管理^{(TPM Management)}单元。
• 在右窗格中的 Actions下，单击 Clear TPM。
• 退出 TPM 管理管理单元。
• 重启电脑。

计算机成功启动到桌面后，继续执行以下操作：

• 按Windows key + X打开高级用户菜单。
• 点击键盘上的A以在管理员/提升模式下启动 PowerShell 。
• 在PowerShell控制台中，键入以下命令并按Enter 键^(Enter)。

manage-bde -status

该命令会将密钥保护器输出为“ 未找到”。^{(None Found.)}

• 现在，键入或复制并粘贴下面的命令，然后按 Enter^(Enter)以将TPM作为密钥保护器添加到 OS 驱动器。如果 C: 驱动器不是您的操作系统驱动器号，请相应地替换它。

Add-BitLockerKeyProtector -MountPoint "C:" -TpmProtector 

一旦命令成功执行，问题应该得到解决。您现在可以运行该manage-bde -status命令来检查驱动器加密状态。

如何恢复暂停的BitLocker加密？

要恢复^{(resume BitLocker encryption)}暂停的 BitLocker 加密，请按照以下说明操作；在管理员模式下打开命令提示符^{(open command prompt in admin mode)}。

在 CMD 提示符下，键入manage-bde -protectors -disable C: 并按 Enter。

一旦命令成功执行，您就可以通过运行命令来启动加密过程manage-bde -resume C:。

我可以中断BitLocker加密吗？

本质上，您将无法取消BitLocker加密过程，因为它是一个内置功能。但是，您可以暂停或恢复加密 -通过单击开始^(Start)按钮> Control Panel > Security > BitLocker Drive EncryptionBitLocker 驱动^{(BitLocker Drive Encryption)}器加密。

Fix Device encryption is temporarily suspended error in Windows 11/10

The Device Encryption feature ships with both Windows Home and Pro editions; unlike the BitLocker feature that ships only with Pro edition. If you encounter the Device encryption is temporarily suspended error on your device, and even after multiple restarts it is not resumed, you can try the solutions in this post to resolve the issue.

When you encounter this issue, you’ll receive the following full error message;

Device encryption is temporarily suspended. Encryption will resume automatically the next time you restart this device.

What is Device encryption?

In a nutshell, Device encryption is the process whereby data is scrambled into illegible code and making it indecipherable to the unintended recipients of the data, without a password or a recovery key. The data is commonly referred to as ‘plaintext’, and is encoded using an encryption algorithm to turn it into an unreadable format commonly referred to as ‘ciphertext’.

What happens when encryption is suspended?

A suspended Device Encryption warning that you may get on your Windows PC simply means that the BitLocker protection has been suspended on your device. In this case the drive is still encrypted but the protection is off, for example, no TPM PIN or Password is required when you start the OS. You can resume or suspend BitLocker Protection for Drives on your Windows computer.

Fix Device encryption is temporarily suspended error

If you’re faced with this Device encryption is temporarily suspended error on your Windows 11 or Windows 10 computer, you can follow the instructions outlined below to resolve the issue.

Do the following:

• Press Windows key + R to invoke the Run dialog.
• In the Run dialog box, type tpm.msc and hit Enter to open TPM Management snap-in.
• In the right pane, under Actions, click on Clear TPM.
• Exit TPM Management snap-in.
• Restart PC.

Once the computer successfully boots to the desktop, continue as follows:

• Press Windows key + X to open Power User Menu.
• Tap A on the keyboard to launch PowerShell in admin/elevated mode.
• In the PowerShell console, type in the command below and hit Enter.

manage-bde -status

The command will output key protectors as None Found.

• Now, type or copy and paste the command below and hit Enter to add TPM as key protector to the OS drive. If C: drive is not your OS drive letter, replace it accordingly.

Add-BitLockerKeyProtector -MountPoint "C:" -TpmProtector 

Once the command executes successfully, the issue should be resolved. You can now run the manage-bde -status command to check the drive encryption status.

How do you resume BitLocker encryption paused?

To resume BitLocker encryption paused, follow these instructions; open command prompt in admin mode.

In the CMD prompt, type manage-bde -protectors -disable C: and hit Enter.

Once the command executes successfully, you can then start the encryption process by running the command manage-bde -resume C:.

Can I interrupt BitLocker encryption?

Essentially, you will be unable to cancel the BitLocker encryption process, as it is an inbuilt feature. However, you can suspend or resume the encryption – open BitLocker Drive Encryption by clicking the Start button > Control Panel > Security > BitLocker Drive Encryption.

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