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By Alisa | Follow | Last Updated September 14, 2022  Sometimes you may want to prevent an application from accessing the Internet. This tutorial gives a step-by-step guide to teach you how to block a program with Windows firewall in Windows 10. On This Page :Normally you would want your applications to have free access to the network. However, no matter for what reason, you wish to block a program from accessing the Internet, you can check the step-by-step guide below to block program with Windows firewall in Windows 10. How to Block a Program with Windows Firewall Windows 10Step 1. Open Windows Firewall window You can click Start, and type Windows Defender Firewall. Choose the top result to open Windows Defender Firewall. You can also click Start, type control panel and choose the top result to open Windows Control Panel. Then click System & Security -> Windows Defender Firewall to open Windows Defender Firewall. Step 2. Click Advanced settings In the Windows Defender Firewall, you can click Advanced settings to enter into Windows Defender Firewall with Advanced Security app. Step 3. Enter into Firewall rule creation window Next you can click Outbound Rules in the left column and it will display all existing outbound Windows firewall rules in middle window. In the right Outbound Rules Actions column, you can click New Rule option to open a new window in which you can create a new Firewall rule by your own. Step 4. Create a new Firewall rule In the new window, you can choose “What type of rule would you like to create?” You can click Program to get ready to rule controls connections for a program, and click Next. Step 5. Select the target program You can tick This program path and click Browse to find path of the target program you want to block. You can click This PC in the left column, select the hard drive, and open the program’s folder and select the target program. If you open the program in Firewall, Windows will restructure the path of the file. You can avoid this problem by manually coping and pasting the file path to the box. Click the address bar to copy the path of the program, and paste it to the box. Please do contain the app’s name and extension at the end of the path. Step 6. Name the Firewall rule You can click Next button three times, and input a name for the new Firewall rule. Then click Finish button to create the new Firewall rule to block the program with Windows Firewall in Windows 10 and prevent the program from accessing the Internet. Related: 3 Ways to Disable Windows Defender Antivirus on Windows 10 How to Temporarily Disable a ProgramStep 1. You can click Start and type Windows Defender Firewall. Choose Windows Defender Firewall to open it. Step 2. Click Allow an app or feature through Windows Firewall in the left column. And click Change settings. Step 3. Find the target program you want to block. If you can’t find the program in the list, you can click Allow another app…-> Browse, locate the program and open it, select the program name and click Add to add it to the list. Step 4. Make sure the target program is not checked in the left. If a program is not checked, then it means Windows Firewall already blocks the program. Finally, click OK to save the changes and prevent the program from running on your Windows 10 computer. Bottom LineWith the step-by-step guide above, hope you can easily block a program with Windows Firewall in Windows 10 now. About The AuthorPosition: Columnist Alisa is a professional English editor with 4-year experience. She loves writing and focuses on sharing detailed solutions and thoughts for computer problems, data recovery & backup, digital gadgets, tech news, etc. Through her articles, users can always easily get related problems solved and find what they want. In spare time, she likes basketball, badminton, tennis, cycling, running, and singing. She is very funny and energetic in life, and always brings friends lots of laughs. How do I make my firewall not block a program?Click Allow a program or feature through Windows Firewall (or, if you're using Windows 10, click Allow an app or feature through Windows Firewall). On the next screen, click Change settings, then tick or untick the box next to an item to allow or block it.
Why does Windows Firewall block a program?Windows firewall, or most firewalls for that matter, comes with extensive security measures. These measures are not to make your life difficult but to ensure your internet security is not jeopardized in any away. They, therefore, provide high-level protection from intrusion and other malware.
How can I tell if my firewall is blocking a program?How to check if Windows Firewall is blocking a program. Press Windows Key + R to open Run.. Type control and press OK to open Control Panel.. Click on System and Security.. Click on Windows Defender Firewall.. From the left pane Allow an app or feature through Windows Defender Firewall.. How do I let certain apps go through my firewall?Add or remove an app from the list of allowed apps. Select the Start menu, type Allow an app through Windows Firewall, and select it from the list of results.. Select Change settings. ... . To add an app, select the check box next to the app, or select Allow another app and enter the path for the app.. |
