What is Ywfiof.com?

Ywfiof.com is an ad-supporting domain that may periodically start appearing on the screen of your computer or Android device. This adware may affect most of the popular web-browsers, like Google Chrome, Opera, Edge, Mozilla Firefox. By appearing on your screen, it urges users to click the “Allow” button on a “Show notifications” dialog box. Bear in mind, that these notifications provide links to shady sites in order to get revenue (pay-per-click marketing scheme). Besides, Ywfiof.com adware affects the speed of your computer and the performance of your Windows or Android device. This annoying behavior only ends when you clean the system and remove Ywfiof.com adware alongside other files. To do so, follow our step-by-step guide.

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Step 1: Remove Ywfiof.com pop-up from browsers

Uninstall Ywfiof.com from Google Chrome:

  1. Open Google Chrome
  2. Push Alt + F.
  3. Click Tools.
  4. Choose Extensions.
  5. Find suspicious and unfamiliar extensions.
  6. Click the trash can icon to remove them.
  7. Push Alt + F.
  8. Select Settings.
  9. Type notifications into the search bar.
  10. Select Content settings.
  11. Select Notifications.
  12. Find Ywfiof.com in the Allow list.
  13. Click on three dots next to Ywfiof.com and select Remove.

Learn more about removing extensions from Chrome.

Remove Ywfiof.com from Mozilla Firefox:

  1. Open Firefox.
  2. Push Shift + Ctrl + A.
  3. Choose Ywfiof.com.
  4. Click Disable or Remove button.

Learn more about removing extensions from Firefox.

Remove Ywfiof.com from Microsoft Edge:

  1. Press Settings and more button
  2. Choose and Click on Extensions
  3. Find Ywfiof.com extension and click settings
  4. Press Uninstall button
  5. Start Edge again

Learn more about removing extensions from Edge.

Remove Ywfiof.com from Internet Explorer:

  1. Open IE.
  2. Push Alt + T.
  3. Click Manage Add-ons.
  4. Select Toolbars and Extensions.
  5. Click Disable Ywfiof.com.
  6. Click More information link in the left-bottom corner.
  7. Click Remove button.
  8. If this button is grayed out – perform alternative steps.

Learn more about removing extensions from IE.

Remove Ywfiof.com from Opera:

  1. Launch Opera and select Settings.
  2. Scroll down to the Privacy and security section and click Site Settings
  3. Go to Notifications to see the sites whose notification permissions you’ve already allowed or denied.
  4. Find Ywfiof.com and block it

Learn more about removing extensions from IE.

Remove Ywfiof.com pop-up from Chrome on Android:

  1. Open the Chrome app.
  2. To the right of the address bar, tap More.
  3. Choose and open Settings
  4. Tap Site settings and then find Ywfiof.com.
  5. Turn of Ywfiof.com pop-up from Allowed to Block.

Learn more about removing viruses from Android.


If you still got that problem, most likely there is a rogue application that causes Ywfiof.com pop-ups and redirects installed on your system. To finally get rid of Ywfiof.com adware, you should remove all recent suspicious programs that you are sure you didn’t install.

Step 2: Remove Ywfiof.com pop-up from system

Windows XP:

  1. Click Start.
  2. Control Panel.
  3. Then click Add or Remove Programs.
  4. Find the app.
  5. Click Uninstall.

Learn more about uninstallation of programs in Windows XP.

Windows 7/Windows Vista:

  1. Click Start.
  2. Then Control Panel.
  3. Click Uninstall a Program.
  4. Find the app and click Uninstall.

Learn more about uninstallation of programs in Windows 7.

Windows 8/Windows 8.1:

  1. Open the Menu.
  2. Click Search.
  3. After that click Apps.
  4. Then Control Panel.
  5. Then as in Windows 7, click Uninstall a Program under Programs.
  6. Find the app, select it and click Uninstall.

Learn more about uninstallation of programs in Windows 8 (8.1).

Windows 10:

  1. Click on the Start button (or press the Windows key) to open the Start menu, click on the Settings at the top.
  2. Click on Apps & features on the left menu.
  3. On the right side, locate the app and click it, then click on the Uninstall button.
  4. Click on Uninstall to confirm.

Learn more about uninstallation of programs in Windows 10

Note: If you can’t find required program, sort programs by date in Control panel and search for last installed programs.

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