Stop unwanted pc downloads

 · To quickly restart Explorer, you can open the Task Manager — right-click the taskbar and select Task Manager or press Ctrl+Shift+Escape. Click the “More details” option, click the “Processes” tab, select “Windows Explorer,” and click the “Restart” button. Explorer will restart and the folders will vanish from File Explorer. Need additional details on the unwanted software but: 1. Look at each step of the installer of free software. They will be installing other software and you need to block there. 2. Assuming it is already installed uninstall the same. 3. Use the firewall to block the software from getting Internet access.  · This option will not affect the Block downloads setting in Windows Security from Option One. The PowerShell commands below will add and modify the DWORD value in the protected registry key below. HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Defender PUAProtection DWORD 0 = Off and not block apps 1 = On and block apps 2 = Audit Mode - not block appsEstimated Reading Time: 9 mins.

Answer (1 of 2): Need additional details on the unwanted software but: 1. Look at each step of the installer of free software. They will be installing other software and you need to block there 2. Assuming it is already installed uninstall the same 3. Use the firewall to block the software from. Potentially unwanted applications (PUA) are a category of software that can cause your machine to run slowly, display unexpected ads, or at worst, install other software which may be more harmful or annoying. Windows Security has reputation-based protection that can help protect your PC from potentially unwanted applications. 3. Click on the software or program that you want to change or remove from. First of all, Look for every software and search for a program or software to remove from your computer. Click on the "Remove" button to uninstall a program. The uninstall window will open but accept to uninstall this program. Let it uninstall, it depends if it's.

Expand the tree to Windows Components Microsoft Defender Antivirus. Double-click Configure detection for potentially unwanted applications. Select Enabled to enable PUA protection. In Options, select Block to block potentially unwanted applications, or select Audit Mode to test how the setting works in. Here’s how to signify a connection as metered and stop automatic download of Windows 10 updates: Open the Start Menu, and click the Settings gear icon. Choose Network Internet. Reduce the chances of getting unwanted software. Download apps only from trusted sources, such as Microsoft Store, and be thoughtful about which apps you install. Make sure you're running a regularly updated antivirus product such as Microsoft Defender Antivirus, which is built into Windows