Apple Event: May 7th at 7 am PT

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

lookupshare app ?? Yahoo hijacks Safari

This app suddenly appeared in my Dock. I have no idea what it is and cannot find any info about it online.

Also Yahoo has hijacked Safari without my permission. How does this happen ??



MacBook Pro 13", macOS 10.14

Posted on Oct 22, 2019 10:07 AM

Reply
Question marked as Best reply

Posted on Oct 22, 2019 10:55 AM

You have adware/malware installed. Use  Malwarebytes Anti-Malware for Mac. It may be necessary to run more than one scan. After scanning a couple of times, restart the computer and test. If necessary, follow the manual instructions.  Do not download any other programs that are listed in the articles.   Malwarebytes uninstall


See if the below helps. I would scroll down to the below or you might fall asleep.


Step 1. Eliminate Yahoo Redirect from Windows


Step 2. Delete Yahoo Redirect from Mac OS X


Step 3. Uninstall Yahoo Redirect from Internet Explorer


Step 4. Remove Yahoo Redirect from Microsoft Edge


Step 5. Erase Yahoo Redirect from Mozilla Firefox


Step 6. Get rid of Yahoo Redirect from Google Chrome


Step 7. Eliminate Yahoo Redirect from Safari


https://www.2-spyware.com/remove-yahoo-redirect-virus.html




Go to Safari Preferences/Extensions, uninstall any you don't recognize, and then turn all extensions off. Test. If okay, turn the extensions on one by one until you figure out what extension is causing the problem.

3 replies
Question marked as Best reply

Oct 22, 2019 10:55 AM in response to inukbob

You have adware/malware installed. Use  Malwarebytes Anti-Malware for Mac. It may be necessary to run more than one scan. After scanning a couple of times, restart the computer and test. If necessary, follow the manual instructions.  Do not download any other programs that are listed in the articles.   Malwarebytes uninstall


See if the below helps. I would scroll down to the below or you might fall asleep.


Step 1. Eliminate Yahoo Redirect from Windows


Step 2. Delete Yahoo Redirect from Mac OS X


Step 3. Uninstall Yahoo Redirect from Internet Explorer


Step 4. Remove Yahoo Redirect from Microsoft Edge


Step 5. Erase Yahoo Redirect from Mozilla Firefox


Step 6. Get rid of Yahoo Redirect from Google Chrome


Step 7. Eliminate Yahoo Redirect from Safari


https://www.2-spyware.com/remove-yahoo-redirect-virus.html




Go to Safari Preferences/Extensions, uninstall any you don't recognize, and then turn all extensions off. Test. If okay, turn the extensions on one by one until you figure out what extension is causing the problem.

lookupshare app ?? Yahoo hijacks Safari

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.