Windows 10 firewall blocking Google Chrome [GUARANTEED FIX]

Matthew Adams
by Matthew Adams
Windows & Software Expert
Matthew is a freelancer who has produced a variety of articles on various topics related to technology. His main focus is the Windows OS and all the things surrounding it. He is passionate about... Read more
Affiliate Disclosure
  • The first thing that some users do is to install Chrome. But sometimes your firewall is blocking Chrome.
  • Fixing this is simple, and if the problem keeps appearing in Chrome, you might want to try using a different browser.
  • Your VPN adapter can be a cause of this issue, so we advise you to check it.
  • If the firewall is blocking Google Chrome, be sure to adjust your firewall settings to fix it.

firewall blocking chrome
Instead of fixing issues with Chrome, you can try a better browser: OperaYou deserve a better browser ! 350 million people use Opera daily, a fully-fledged navigation experience that comes with various built-in packages, enhanced resource consumption and great design. Here's what Opera can do:

  • Easy migration: use the Opera assistant to transfer exiting data, such as bookmarks, passwords, etc.
  • Optimize resource usage: your RAM memory is used more efficiently than Chrome does
  • Enhanced privacy: free and unlimited VPN integrated
  • No ads: built-in Ad Blocker speeds up loading of pages and protects against data-mining
  • Download Opera

Some users have said that Windows 10’s Firewall blocks Chrome for no apparent reason. The Windows Firewall has blocked some features of this app error message appears for those users. One user stated in a forum post:

Every time I boot up my computer, I get pop up from Windows Firewall that some features have been blocked for the same apps: Chrome, Steam, and any steam game that I boot up.

Tip icon
TIP
Quick Tip: Instead of messing with complicated firewall rules, how about changing the browser? If you’ve never considered making the switch, now is a great time.

First of all, Opera is based on the Chromium engine, just like Chrome. On top of that engine, Opera developers have added a bunch of great features that are not available elsewhere.

One of the top features is the built-in VPN. You can use it to bypass some geo-restricted content for example. Or to simply hide your IP if that’s your thing.

The included adblockers, battery saver, newsreader and integrated messengers are other exclusive features meant to make your browsing experience safer, faster, and more productive.

Opera

Opera

If Chrome gets blocked by a firewall, make the switch to Opera and enjoy safer and faster browsing.

How do I allow Google Chrome through my firewall?

1. Check the Windows Defender Firewall permissions

  1. First, check the Windows Defender Firewall permissions for Google Chrome. Press the Windows key + S hotkey to open the search utility.
  2. Enter Windows Defender in the search box, and select to open Windows Defender Firewall.Windows Defender Firewall windows 10 firewall blocking google chrome
  3. Click Allow an app or feature through Windows Defender Firewall to open the options shown directly below.Allowed applications options windows 10 firewall blocking google chrome
  4. Press the Change settings button.
  5. Check all the checkboxes for Google Chrome if they’re not already selected.
  6. Click the OK button.

Run a System Scan to discover potential errors

Restoro Scan

Click Start Scan to find Windows issues.

Restoro Fix

Click Repair All to fix issues with Patented Technologies.

Run a PC Scan with Restoro Repair Tool to find errors causing security problems and slowdowns. After the scan is complete, the repair process will replace damaged files with fresh Windows files and components.

If Windows Defender was blocking Chrome, the steps from above should fix it. In case you are wondering how to check if antivirus is blocking Chrome, the process is similar.

Open the antivirus of choice and search for an allowed list or exception list. You should add Google Chrome to that list. After doing that be sure to check if Google Chrome is still blocked by firewall.

2. Disable VPN adapters

  1. Users have confirmed that they’ve fixed the firewall error by disabling network adapters. To do that, press the Windows key + X hotkey.
  2. Select Device Manager to open that window.Device Manager Windows 10 firewall blocking Google Chrome
  3. Click the Network adapters category.Device Manager's network category Windows 10 firewall blocking Google Chrome
  4. Thereafter, right-click network adapters listed there and select Disable device.

If firewall is blocking Google Chrome, be sure to disable the VPN adapter and check if that helps.

3. Uninstall VPN software

  1. The Chrome firewall blockage can be due to VPN software (especially Tunnelbear), and users have said that they’ve fixed the issue by uninstalling VPNs. To do that, open Run by clicking Run on the Win + X menu.
  2. Enter appwiz.cpl in the Open box, and select the OK option.Programs and Features Windows 10 firewall blocking Google Chrome
  3. Select the VPN software listed within the uninstaller window.
  4. Click Uninstall to remove the software.
  5. Click Yes to confirm.
  6. Restart the desktop or laptop after uninstalling the VPN.
  7. Some users might still need to delete a remaining VPN network adapter. To do so, enter ncpa.cpl in Run and click OK, which opens the window shown directly below.Network connections Windows 10 firewall blocking Google Chrome
  8. Then right-click the VPN connection and select the Delete option.

4. Turn off Chrome extensions

  1. Some users might also need to turn off VPN or ad blocker extensions to fix the firewall blocking Google Chrome. Click the Customize Google Chrome button.
  2. Select More tools > Settings to open the window shown directly below.Chrome's Settings tab Windows 10 firewall blocking Google Chrome
  3. Then users can click the button at the bottom right of each extension to toggle it off.Chrome extension on/off button Windows 10 firewall blocking google chrome
  4. Alternatively, press the Remove buttons to delete extensions.

5. Reset Google Chrome

  1. Resetting Google Chrome will turn off all its extensions, which might fix the Windows Firewall has blocked some features of this app error. Users can reset the browser by clicking Customize Google Chrome and selecting Settings.
  2. Scroll down the Settings app, and then click the Advanced button.
  3. Scroll down to and click the Restore settings to their original defaults option.Restore settings to their default option Windows 10 firewall blocking Google Chrome
  4. Then press the Reset settings button.

After doing this, you should successfully reset Chrome firewall settings and the problem should be gone.

Those are some of the resolutions users have confirmed fix the Windows Firewall has blocked some features of this app Chrome error. Then users can browse with Chrome without the firewall getting in the way.

idee restoro Still having issues? Fix them with this tool:
  1. Download this PC Repair Tool rated Great on TrustPilot.com (download starts on this page).
  2. Click Start Scan to find Windows issues that could be causing PC problems.
  3. Click Repair All to fix issues with Patented Technologies (Exclusive Discount for our readers).

Restoro has been downloaded by 0 readers this month.

This article covers:Topics: