how to remove weknow.ac virus

Thanks for that information, done it and it work, but just one thing, every once in a while it stills get reinstall again, even after the pop up window appears, I always say cancel to avoid install, but no matter what always gets installed, and have to use the commands you shared on the terminal, but the solution is just for a couple of days, since it reinstalls again and again, no matter what. Any help??

Thank you so much! It works for Chrome. But still, fake adobe installment pages show up.

Also, how to remove it from Safari?

I am having this exact problem. I cannot figure out how to open terminal in chrome. Are there more specific instructions?

OMG. This worked. Thank you so much. I did have to add each line to the little box at the end of the last line for it to work.

could not change from bash shell

https://discussions.apple.com/docs/DOC-250001907

is the tip I wrote to explain how to remove it and other viruses. It was mentioned earlier in the thread, and I am repeating it.