尽管默认情况下Microsoft Defender SmartScreen会扫描来自Edge 浏览器^{(Edge browser)}中所有受信任来源的下载，但您可以根据需要禁用它，使用注册表编辑器^{(Registry Editor)}和本地组策略编辑器^{(Local Group Policy Editor)}从受信任^(Trusted)来源^(Sources)下载^(Downloads)。

Microsoft Defender SmartScreen是Windows 10中包含的安全协议，可检查所有受信任来源的每次下载。但是，如果您想使用不同的安全防护并禁用此安全功能，本文将很方便。

注意： ^(Note: )您必须 下载 Edge 的组策略模板 ^{(download Group Policy Template for Edge )}才能使用组策略^{(Group Policy)}方法。 另外，如果您想遵循注册表^(Registry)方法，请不要忘记 备份您的注册表文件。^{(backup your Registry files)}

启用或禁用从可信^(Trusted)来源下载^(Downloads)的SmartScreen

要启用或禁用 Microsoft Defender SmartScreen从受信任的来源下载，使用组策略编辑器^{(Group Policy Editor)}，请按照下列步骤操作 -

1. 按 Win+R打开运行提示。
2. 输入gpedit.msc并点击Enter按钮。
3. 转到计算机配置^{(Computer Configuration)}中的SmartScreen 设置^{(SmartScreen settings)}。
4. 双击强制 Microsoft Defender SmartScreen 检查来自受信任来源的下载^{(Force Microsoft Defender SmartScreen checks on downloads from trusted sources)}设置。
5. 选择启用^(Enabled)选项将其打开或选择禁用^(Disabled)选项将其关闭。
6. 单击确定^(OK)按钮。

要了解有关上述步骤的更多信息，请继续阅读。

首先，您必须打开本地组策略编辑器^{(Local Group Policy Editor)}。为此，请按 Win+R，键入gpedit.msc，然后按 Enter 按钮。之后，导航到以下路径-

Computer Configuration > Administrative Templates > Classic Administrative Templates > Microsoft Edge > SmartScreen settings

在这里，您可以看到一个名为 Force Microsoft Defender SmartScreen 检查来自受信任来源的下载^{(Force Microsoft Defender SmartScreen checks on downloads from trusted sources)}的设置。如果状态显示为 Enabled，则表示Microsoft Defender SmartScreen已打开。另一方面， 禁用 ^(Disabled )状态意味着它已停用。因此，如果要禁用此安全设置，请双击它并选择 禁用 ^(Disabled )选项，反之亦然。

最后，单击 OK 按钮保存更改。

打开或关闭从可信^(Trusted)来源下载的 SmartScreen

要使用注册表^(Registry)打开或关闭Microsoft Defender SmartScreen从受信任来源下载的内容，请按照以下步骤操作 -

1. 按Win+R打开运行提示。
2. 键入regedit并点击Enter按钮。
3. 单击是^(Yes)按钮。
4. 在HKEY_LOCAL_MACHINE中导航到Microsoft。
5. 右键单击Microsoft > New > Key。
6. 将其命名为Edge。
7. 右键单击Edge > New >DWORD (32-bit) Value。
8. 将其命名为SmartScreenForTrustedDownloadsEnabled。
9. 双击它将数值^(Value)数据设置为1启用或0禁用。
10. 单击确定^(OK)按钮。

让我们详细检查这些步骤。

首先，按 Win+R，键入regedit并按 Enter 按钮。如果它显示UAC提示，请单击 Yes 按钮 打开 Registry Editor。之后，导航到以下路径-

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft

Edge 子键不应出现在 Microsoft 中^(Microsoft)。但是，如果它出现了，则无需执行第 5 步和第 6 步。否则，右键单击 Microsoft， 选择 New > Key并将其命名为 Edge。

接下来，右键单击 Edge 键，然后选择 New > DWORD (32-bit) Value。您必须将其命名为SmartScreenForTrustedDownloadsEnabled。

默认情况下，值^(Value)数据设置为 0。如果要禁用Microsoft Defender SmartScreen检查来自受信任来源的下载，则需要将其保留为 0。但是，如果要打开此功能，请双击它，将Value data 设置为 1，单击 OK 按钮。

假设您在从^(Suppose)组策略编辑器^{(Group Policy Editor)}或注册表编辑器^{(Registry Editor)}更改设置后遇到任何问题。在这种情况下，您可以删除注册表^(Registry)项 ( Edge ) 或 在本地组策略编辑器中选择^{(Local Group Policy Editor)}未配置 ^{(Not Configured )}选项。

就这样！希望这些指南有所帮助。

阅读： ^(Read: )为 Windows 10 中的 Microsoft Store 应用启用或禁用 SmartScreen 筛选器^{(Enable or Disable SmartScreen Filter for Microsoft Store apps in Windows 10)}

Enable or disable SmartScreen on Downloads from Trusted Sources

Although Microsoft Defender SmartScreen scanѕ dоwnlоads by default from all trusted ѕources in thе Edge browser, you can disable it if you want, using the Registry Editor and the Local Group Policy Editor for Downloads from Trusted Sources.

Microsoft Defender SmartScreen is a security protocol included in Windows 10 that checks every download from all trusted sources. However, if you want to use a different security shield and disable this security functionality, this article will be handy.

Note: You must download Group Policy Template for Edge to use the Group Policy method. Also, don’t forget to backup your Registry files if you want to follow the Registry method.

Enable or disable SmartScreen on Downloads from Trusted Sources

To enable or disable Microsoft Defender SmartScreen on downloads from trusted sources, using Group Policy Editor, follow these steps-

1. Press Win+R to open the Run prompt.
2. Type gpedit.msc and hit the Enter button.
3. Go to SmartScreen settings in Computer Configuration.
4. Double-click on Force Microsoft Defender SmartScreen checks on downloads from trusted sources setting.
5. Choose the Enabled option to turn it on or Disabled options to turn it off.
6. Click the OK button.

To know more about the aforementioned steps, keep reading.

At first, you have to open the Local Group Policy Editor. For that, press Win+R, type gpedit.msc, and hit the Enter button. After that, navigate to the following path-

Computer Configuration > Administrative Templates > Classic Administrative Templates > Microsoft Edge > SmartScreen settings

Here you can see a setting called Force Microsoft Defender SmartScreen checks on downloads from trusted sources. If the status is showing as Enabled, it implies that Microsoft Defender SmartScreen is turned on. On the other hand, Disabled status implies that it is deactivated. Therefore, if you want to disable this security setting, double-click on it and select the Disabled option or vice versa.

At last, click the OK button to save the change.

Turn on or off SmartScreen on Downloads from Trusted Sources

To turn on or off Microsoft Defender SmartScreen on downloads from trusted sources using Registry, follow these steps-

1. Press Win+R to open the Run prompt.
2. Type regedit and hit the Enter button.
3. Click the Yes button.
4. Navigate to Microsoft in HKEY_LOCAL_MACHINE.
5. Right-click on Microsoft > New > Key.
6. Name it as Edge.
7. Right-click on Edge > New >DWORD (32-bit) Value.
8. Name it as SmartScreenForTrustedDownloadsEnabled.
9. Double-click on it to set the Value data as 1 to enable or 0 to disable.
10. Click the OK button.

Let’s check out these steps in detail.

At first, press Win+R, type regedit and hit the Enter button. If it shows the UAC prompt, click on the Yes button to open Registry Editor. After that, navigate to the following path-

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft

The Edge sub-key should not appear inside Microsoft. However, if it is appearing, you do not need to follow the 5th and 6th steps. Otherwise, right-click on Microsoft, choose New > Key, and name it as Edge.

Next, right-click on the Edge key, and select New > DWORD (32-bit) Value. You have to name it as SmartScreenForTrustedDownloadsEnabled.

By default, the Value data is set as 0. If you want to disable Microsoft Defender SmartScreen checks on downloads from trusted sources, you need to keep it 0. However, if you want to turn this feature on, double-click on it, set the Value data as 1, click the OK button.

Suppose you get any problem after changing the setting from the Group Policy Editor or Registry Editor. In that case, you can delete the Registry key (Edge) or choose the Not Configured option in the Local Group Policy Editor.

That’s all! Hope these guides help.

Read: Enable or Disable SmartScreen Filter for Microsoft Store apps in Windows 10

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