How to remove redirects from Mac/MacBook

What is

Yahoo is a legal and well-known search engine, which have a really modern interface and powerful features, but if the default search engine on your Chrome, Safari or Firefox (for example is constantly changing on without your permission, then your browser on your Mac/MacBook had been infected by a hijacker or potentially unwanted software (PUP). such a fake Adobe Flash Updaters, Music Players etc. Browser hijackers are a kind of programs that can change the default search engine (for example Google search), homepage, every new tab of a browser and blocks users access to browser settings. PUPs also can do these actions hidden. According to our users, a homepage of the browser also changes on Yahoo search. We recommend you use special software for removing redirects from your Mac/Macbook and restore default search engine and a homepage. (Mac)

How redirects start to operate on your Mac?

PUPs and hijackers might get installed together with some kind of program: many freeware installers will try to install several PUPs (potentially unwanted programs), including a browser hijacker or several, in addition to the program they were supposed to install. In that case, users can usually decline installation of extra programs if they are careful to read through everything on the installation screens and uncheck any checkboxes with captions like “set as default search engine”. You may use our instructions to remove redirects from your Safari, Chrome or Firefox.

How to remove redirects from your Mac or PC?

To uninstall redirecting remove related extensions or apps from Applications, then delete all leftover files and folders.

In our view, there are 2 products capable to remove redirects and change a homepage. Please, use them to get rid of all files, folders and registry keys related to redirects.

Recommended Solution:

Combo Cleaner for Mac – might be able to find redirects and clean up leftover items after removal.


Download Combo Cleaner Antivirus


Alternative Solutions:

CleanMyMac- should fully remove all instances of redirects from Mac and Safari.


Download CleanMyMac

Or uninstall redirects manually.

Step 3: Remove redirectsfrom browsers


  1. Open Safari
  2. Click Safari menu.
  3. Choose Extensions.
  4. Find Weknow or other suspicious extensions.
  5. Click Uninstall button to remove it.

Learn more about removing extensions from Safari.

Google Chrome:

  1. Open Google Chrome
  2. Push Alt + F.
  3. Click Tools.
  4. Choose Extensions.
  5. Find Weknow or other suspicious extensions.
  6. Click the trash can icon to remove it.

Learn more about removing extensions from Chrome.

Mozilla Firefox:

  1. Open Firefox.
  2. Push Shift + Ctrl + A.
  3. Choose Weknow or other suspicious extensions.
  4. Click Disable or Remove button.

Learn more about removing extensions from Firefox.

Step 4: Resetting your browser search and homepage settings

Reset browser setting in Safari:

  1. Open Safari.
  2. Click on the Safari menu.
  3. Choose Reset Safari….
  4. Click Reset button.

Learn more about resetting browser settings in Safari.

Reset browser setting in Google Chrome:

  1. Click the Chrome menu (3 bar button) in the top right corner.
  2. Choose Settings.
  3. Click Show advanced settings.
  4. Go to Reset browser settings section.
  5. Click Reset browser settings.
  6. In the dialog that appears, click Reset.

Learn more about resetting browser settings in Google Chrome.

Reset browser setting in Mozilla Firefox:

  1. Open Mozilla Firefox.
  2. Go to Help.
  3. Go to Troubleshooting information.
  4. Click Reset Firefox… button.

Learn more about resetting browser settings in Mozilla Firefox.

Step 5: Remove following files and folders of redirects:

Remove following registry entries:

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Remove following files:

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Remove following folders

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About Tim Kas 586 Articles
Computer security specialist. I try to do my best and share my knowledge with you by creating simple-to-follow and useful guides on various topics about computer security.


  1. This is one crazy extension. The 2 apps do not find or remove it and I cannot find it by following the above directions for the browsers. The instructions for firefox produce nothing at all.

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