Microsoft引入了一项称为基于信誉的保护^{( Reputation-based protection)}的安全功能。借助此功能，Microsoft旨在提高您设备的安全性。在本文中，我们将了解如何在Windows 11/10关闭^(OFF)基于信誉的保护设置。

什么是基于声誉的保护？

很多时候，当我们在计算机上下载并安装应用程序时，多个应用程序和扩展程序会自动安装在您的计算机上。借助基于信誉的保护的潜在不需要的应用程序^{(Potential Unwanted App)}阻止，您可以阻止这些 PUA 的安装^{(block the installation of these PUAs)}。

基于信誉的保护设置中还有其他安全功能，例如Microsoft Edge的SmartScreen和Microsoft Store 应用程序^{(Microsoft Store Apps)}，可确保您最终不会访问网络钓鱼网站并分别下载恶意软件或病毒。

基于信誉的保护是阻止任何病毒进入您的计算机的最佳方法之一。

如何打开或关闭^(OFF)基于信誉的保护

打开或关闭基于信誉的保护非常简单。您只需要按照规定的步骤进行操作即可。

1. 搜索并打开Windows 安全。^{(Windows Security.)}
2. 单击基于信誉的保护部分中的基于信誉的保护设置^{(Reputation-based protection settings)}。
3. 最后，使用切换开关启用或禁用可能不需要的应用程序阻止^{(Potentially unwanted app blocking)}。
4. 您还可以决定这些设置 -
   • 阻止应用程序
   • 阻止下载。

通过启用此设置，将自动启用两个选项，阻止^(Block)应用程序和阻止下载。^(Block)

您甚至可以禁用其中任何一个，但我们不建议您这样做，因为它会破坏此功能的目的。

潜在有害应用程序（PUP 或 PUA^{(PUP or PUA)}）是一种基于声誉和研究驱动识别的威胁分类。它们通常是Crapware 或 Bundleware，以及您确实不希望在系统上安装的此类软件。您应该知道 PUP或PUA 不是病毒或勒索软件，但它们会被标记为不需要，因为它们可能很烦人。

Turn ON or OFF Reputation-based protection settings in Windows 11/10

Microsoft has introduced a security feature called Reputation-based protection. With the help of this feature, Microsoft aims to improve the security of your device. In this article, we are going to see how to turn ON or OFF Reputation-based protection settings in Windows 11/10.

What is Reputation-based protection?

A lot of time when we download and install an application on our computer, alongside it, multiple applications and extensions get installed on your computer automatically. With the help of Reputation-based protection’s Potential Unwanted App blocking, you can block the installation of these PUAs.

There are other security features in Reputation-based protection settings, such as SmartScreen of Microsoft Edge and Microsoft Store Apps that make sure that you don’t end up visiting a phishing website and download malware or virus respectively.

Reputation-based protection is one of the best ways to stop any virus from entering your computer.

How to turn ON or OFF Reputation-based protection

Turning ON or OFF the Reputation-based protection is very simple. You just need to follow the prescribed steps and you are good to go.

1. Search for and open Windows Security.
2. Click on Reputation-based protection settings from the Reputation-based protection section.
3. Finally, use the toggle to enable or disable Potentially unwanted app blocking.
4. You can also decide on these settings-
   • Block apps
   • Block downloads.

By enabling this setting, two options, Block apps and Block downloads, will be enabled automatically.

You can even disable either of them but we won’t recommend you do that as it would defeat the purpose of this feature.

Potential Unwanted Applications (PUP or PUA) is a threat classification based on reputation and research-driven identification. They are typically Crapware or Bundleware, and such software that you really do not want on your system. You should know that PUP or PUA is not a virus or ransomware, but they are marked as Unwanted because they can be annoying.

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