You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

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

Default search engine keeps changing to bing

Default search engine keeps changing to bing, what virus or bug do I have and how do I fix it?

iMac 21.5″, macOS 10.14

Posted on Oct 11, 2021 6:56 PM

Reply
Question marked as Top-ranking reply

Posted on Oct 11, 2021 7:41 PM

Test/Check if you have same issue in safe mode.


How to use safe mode on your Mac - Apple Support (Takes longer to boot compared to normal boot)

NoteSafe mode prevents your Mac from loading certain software as it starts up, including login items, system extensions not required by macOS, and fonts not installed by macOS. It also does a basic check of your startup disk, similar to using First Aid in Disk Utility. And it deletes some system caches, including font caches and the kernel cache, which are automatically created again as needed.

3 replies
Question marked as Top-ranking reply

Oct 11, 2021 7:41 PM in response to skullyc

Test/Check if you have same issue in safe mode.


How to use safe mode on your Mac - Apple Support (Takes longer to boot compared to normal boot)

NoteSafe mode prevents your Mac from loading certain software as it starts up, including login items, system extensions not required by macOS, and fonts not installed by macOS. It also does a basic check of your startup disk, similar to using First Aid in Disk Utility. And it deletes some system caches, including font caches and the kernel cache, which are automatically created again as needed.

Oct 12, 2021 2:20 AM in response to skullyc

Check in Safari Preferences >> Search and choose whatever Other Search engine listed. Quit Safari and Test. If it has changed back to Bing >>


Suggest downloading from a respected ASC Contributor the application Malwarebytes for Mac. It is free or paid for added features. Run the Application and it should remove the malware / adware. Once done, restart computer and test.


There are no known Windows-like Viruses in the wild that self replicate and affect macOS, because of the underling UNIX  Foundation and Permission Limitation. 


There are Malware-viruses and Adware-viruses that does affect macOS and are often times downloaded as part of an Application from Third Party UnTrusted Site and get installed along with the Application.



Default search engine keeps changing to bing

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