如果您无法打开 Windows 设置，您可以使用本地组策略编辑器和注册表编辑器设置桌面墙纸^{(set desktop wallpaper using the Local Group Policy Editor and Registry Editor)}。无论是预设壁纸还是您自定义的壁纸，您都可以将其用作您的桌面背景。如果您想在不打开Windows 设置^{(Windows Settings)}或使用设置为桌面背景^{(Set as desktop background)} 选项的情况下执行此操作，以下是如何使用组策略^{(Group Policy)}和注册表编辑器^{(Registry Editor)}来完成工作。

在开始之前，记下剪贴板中的壁纸路径。此外，一旦设置路径，您将无法更改。否则^(Otherwise)，您的 PC 将显示空白背景。

如何使用组策略设置桌面壁纸^{(Group Policy)}

要使用本地组策略编辑器^{(Local Group Policy Editor)}设置桌面墙纸，请按照下列步骤操作 -

1. 在任务栏搜索框中搜索gpedit.msc。
2. 单击搜索结果中的编辑组策略^{(Edit group policy)}。
3. 在用户配置^{(User Configuration)}中导航到桌面^(Desktop)。
4. 双击桌面壁纸^{(Desktop Wallpaper)}设置。
5. 选择启用^(Enabled)选项。
6. 在墙纸名称^{(Wallpaper Name)}框中输入墙纸路径。
7. 选择墙纸样式^{(Wallpaper Style)}。
8. 单击确定^(OK)按钮。

要了解有关这些步骤的更多信息，请继续阅读。

首先，gpedit.msc在任务栏^(Taskbar)搜索框中搜索并单击 编辑组策略 ^{(Edit group policy )}或相应的搜索结果以打开本地组策略编辑器^{(Local Group Policy Editor)}。之后，导航到此路径-

User Configuration > Administrative Templates > Desktop > Desktop

在您的右侧，您会找到一个名为 Desktop Wallpaper的设置。双击它并选择 启用 ^(Enabled )选项。接下来，在墙纸名称 ^{(Wallpaper Name )}框中输入墙纸路径 。

之后，展开 墙纸样式 ^{(Wallpaper Style )}下拉列表并根据您的墙纸和屏幕分辨率选择样式。

最后，单击 OK 按钮保存更改。接下来，退出您的帐户并重新登录您的用户帐户以获取更改。

相关^(Related)：在系统重新启动时删除超过指定天数的用户配置文件^{(Delete user profiles older than a specified number of days on system restart)}。

^(Set)使用注册表编辑器^{(Registry Editor)}设置桌面壁纸

要使用注册表编辑器^{(Registry Editor)}设置桌面背景，请按照下列步骤操作 -

1. 按 Win+R。
2. 键入regedit并点击Enter按钮。
3. 单击是^(Yes)按钮。
4. 导航至HKCU的政策^(Policies)。
5. 右键单击Policies > New > Key。
6. 将其命名为System。
7. 右键单击^{(Right-click)}System System > New > String Value。
8. 将其命名为墙纸^(Wallpaper)。
9. 双击它并输入壁纸路径。
10. 右键单击^{(Right-click)}System System > New > String Value。
11. 将其命名为WallpaperStyle。
12. 双击它来设置一个数值^(Value)数据。
13. 单击确定^(OK)以保存更改。

让我们详细检查这些步骤。

注意事项： ^{(Precaution: )}在开始之前，不要忘记创建系统还原点以确保安全。

首先，按 Win+R，键入regedit并按 Enter 按钮。它将显示UAC提示。如果是这样，请单击 是 ^(Yes )按钮打开注册表编辑器^{(Registry Editor)}。之后，导航到此路径-

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies

右键单击 Policies >  New > Key 并将其命名为 System。然后，右键单击 System >  New > String Value 并将其命名为 Wallpaper。

双击它并输入文件路径为 Value data。然后，单击 确定 ^(OK )按钮。

接下来，右键单击 System >  New > String Value 并将其命名为 WallpaperStyle。之后，双击WallpaperStyle并设置Value数据如下-

• 中心：0
• 瓷砖：1
• 拉伸：2
• 适合：3
• 填充：4
• 跨度：5

单击 确定 ^(OK )按钮以保存更改。

最后，退出您的用户帐户并重新登录。完成^(Once)后，您会发现新壁纸作为桌面背景。

如果要删除此墙纸，请导航到以下路径-

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies

然后右键单击 Policies > Delete。然后，再次单击“删除^(Delete)” 按钮确认更改 。

我希望你觉得这个教程很有用。

阅读下一篇^{(Read next)}：防止用户更改 Windows 10 中的桌面背景。

How to set desktop wallpaper using Group Policy or Registry Editor

Іf you cannot open Windows Settings, you can set desktop wallpaper using the Local Group Policy Editor and Registry Editor. Whether it is a preset wallpaper or your customized wallpaper, you can use it as your desktop background. If you want to do that without opening Windows Settings or using the Set as desktop background option, here is how to use the Group Policy and Registry Editor to get the job done.

Before getting started, note down the wallpaper path in your clipboard. Also, you cannot change the path once it is set. Otherwise, your PC will show a blank background.

How to set desktop wallpaper using Group Policy

To set desktop wallpaper using Local Group Policy Editor, follow these steps-

1. Search for gpedit.msc in the Taskbar search box.
2. Click on Edit group policy in the search result.
3. Navigate to Desktop in User Configuration.
4. Double-click on Desktop Wallpaper setting.
5. Select the Enabled option.
6. Enter the wallpaper path in Wallpaper Name box.
7. Choose Wallpaper Style.
8. Click the OK button.

To know more about these steps, continue reading.

At first, search for gpedit.msc in the Taskbar search box and click on Edit group policy or the respective search result to open Local Group Policy Editor. After that, navigate to this path-

User Configuration > Administrative Templates > Desktop > Desktop

On your right-hand side, you will find a setting called Desktop Wallpaper. Double-click on it and select the Enabled option. Next, enter the wallpaper path in Wallpaper Name box.

Following that, expand the Wallpaper Style drop-down list and choose a style according to your wallpaper and screen resolution.

At last, click the OK button to save the change. Next, sign out of your account and re-sign into your user account to get the change.

Related: Delete user profiles older than a specified number of days on system restart.

Set the desktop wallpaper using Registry Editor

To set the desktop background using Registry Editor, follow these steps-

1. Press Win+R.
2. Type regedit and hit the Enter button.
3. Click the Yes button.
4. Navigate to Policies in HKCU.
5. Right-click on Policies > New > Key.
6. Name it as System.
7. Right-click on System > New > String Value.
8. Name it as Wallpaper.
9. Double-click on it and enter the wallpaper path.
10. Right-click on System > New > String Value.
11. Name it as WallpaperStyle.
12. Double-click on it to set a Value data.
13. Click OK to save the change.

Let’s check out these steps in detail.

Precaution: Before getting started, don’t forget to create a System Restore point to be on the safe side.

At first, press Win+R, type regedit and hit the Enter button. It will show the UAC prompt. If so, click the Yes button to open the Registry Editor. Following that, navigate to this path-

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies

Right-click on Policies > New > Key and name it as System. Then, right-click on System > New > String Value and name it as Wallpaper.

Double-click on it and enter the file path as Value data. Then, click the OK button.

Next, right-click on System > New > String Value and name it as WallpaperStyle. After that, double-click on WallpaperStyle and set the Value data as follows-

• Center: 0
• Tile: 1
• Stretch: 2
• Fit: 3
• Fill: 4
• Span: 5

Click the OK button to save the change.

At last, sign out of your user account and re-sign in. Once done, you will find your new wallpaper as a desktop background.

In case you want to remove this wallpaper, navigate to the following path-

HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies

And right-click on Policies > Delete. Then, confirm the change by clicking the Delete button again.

I hope you find this tutorial useful.

Read next: Prevent users from changing the Desktop Background in Windows 10.

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