If you activate these features, they’ll overwrite any custom DNS you’re using. These protections are not a substitute for taking other security precautions — for example, while blocking malware you should still avoid downloading attachments in strange emails.
启用这些功能将覆盖您正在使用的所有自定义 DNS。这些保护不能替代其他安全措施，例如即使已启用恶意软件拦截保护，您仍应避免下载陌生邮件中的附件。