Protect your privacy, identity, and devices with Windows Security. Explore Windows 11 security features like Microsoft Defender Antivirus that help keep you and your PC safe.
An ongoing problem are scams where people get pop-ups, or unsolicited phone calls, telling them there is something wrong with their computer and imploring them to contact a "tech support agent" to help them. In reality there is generally nothing wrong with their computer and the "age...
An ongoing problem are scams where people get pop-ups, or unsolicited phone calls, telling them there is something wrong with their computer and imploring them to contact a "tech support agent" to help them. In reality there is generally nothing wrong with their computer and the "agent" is ...
服务名称 PhoneSvc 描述 管理设备上的电话状态。 安装 仅用于桌面体验 启动类型 Manual 建议 可以禁用 注释 由现代 IP 语音 (VoIP) 应用使用。 即插即用 展开表 名称说明 服务名称 PlugPlay 描述 使计算机能够识别和适应硬件更改,而且只需用户提供少量的输入或者根本不需要输入。 停...
If you have an earlier version of Windows and are using Microsoft Security Essentials, it’s a good idea to move to Windows Security. Schedule a scan in Windows Security Windows Security regularly scans your PC to help keep it safe. If you want to set your own scan sche...
Productivity apps, 1 TB of cloud storage, and advanced security We think you'll really like this.Unlock OneDrive The virus and threat protection page of the Windows Security app is designed to help you safeguard your device against various threats such as viruses, mal...
support on October 14, 2025* marks an important step in our mission to provide the most modern and secure computing experience possible for you, whether at work, school, or home. It also reflects our commitment to continually improving Windows security as part ofMicrosoft Secure Future Initiative...
Windows 10: A Microsoft operating system that runs on personal computers and tablets. Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
Step 1.In Windows 10, click "Start" > "Settings" > "Update & Security" > "Recovery". Step 2.In the "Advanced startup" section, choose "Restart now". Step 3.After the restart, choose "Troubleshoot" > "Advanced Options" > "Startup Settings" > "Restart". ...
The Family options feature in Windows Security provides you with easy access to tools to manage your children’s digital life. Use Family options to help keep your children’s devices clean and up to date with the latest version of Windows and to protect your kids when they’re online. For...