Hope this answers all your queries, if not please do repost back. To Get to know more about Windows Defender antivirus click the below link,

Switch the Real-time protection setting to On/Off and choose Yes to verify.

(In previous versions of Windows 10, select Virus & threat protection > Virus & threat protection settings.) File Name:hp-drivers-update-utility-fo r-windows-7.exe.

It will scan your Windows 7 first then download and install HP official drivers to let your HP Laptop work properly. You canTurn Microsoft Defender Antivirus real-time protection on or off by following the below step,ġ.Select Start > Settings > Update & Security > Windows Security and then Virus & threat protection > Manage settings. HP Drivers Update Utility For Windows 7 updates your Windows 7 drivers for HP Laptops automatically. To customize how your device is protected with these Windows Security features select Start > Settings > Update & Security > Windows Security If you uninstall the other app, Microsoft Defender Antivirus will turn back on automatically. If you have another antivirus app installed and turned on, Microsoft Defender Antivirus will turn off automatically. It also protects your system in real time, avoiding this kind of software to be installed. Windows Security is built-in to Windows 10 and includes an anti-virus program called Microsoft Defender Antivirus. Latest version 7.0 Advertisement Windows Defender (aka known Microsoft AntiSpyware) is a Microsoft tool which will analyze the system searching for malicious software in your computer.

Install windows defender windows 7