Hi, I keep getting the Yahoo redirect malware no matter how many times I reset my search settings and remove both Yahoo and "Browser default" search engine back to Google. I have read extensively about this problem, and it seems that the only solution is temporary. Any time I take my laptop to a different location (and thus use a different internet connection), my search settings are undone and the Yahoo redirect function is restored. Please help!! I have tried to run antivirus / anti-spyware software, but my Apple Chip Macbook Air 2020 is incompatible with a lot of existing software. Thanks!