Ogdogdaddy

Thanks so much Treed! That’s a huge relief.

I found my MacBook Pro (running BigSur 11.2.3) with the terminal app running and indicating a "last login:" a couple of days prior. The message in terminal's window said "The default interactive shell is now zsh." Then it spells out an apple support site to get more information on the zsh default shell. Do I have to worry about this? Could a hacker have gotten in and done something nefarious with my Mac? And would my Malwarebytes Premium detect such a hack (it shows no malware after scanning). Your staff person exile360 thought you might be able to help me do an extra check of my Mac to be sure hackers haven't been in and done harm. I use my system for much on line banking so need to feel safe doing so. Thanks in advance. suspicious screen in %22terminal%22 program.pdf

Thank you very much exile360! I will contact your folks who specialize in malware removal for Macs just to be sure.

Thank you very much for your quick reply. I didn't pay for the support as I subscribe to Office 365. I contacted Microsoft support from the help menu in Outlook. All their support was handled through chat and when they asked for my log file they told me how to run it with terminal and I uploaded it to a sharing site which I gave them access to. I didn't like the idea of handing them a log but.... So you think I don't have to worry about this terminal window not being opened by me? That would be quite a relief since I do online banking from my Mac and use Malwarebytes Premium and Privacy.

I found my MacBook Pro (running BigSur 11.2.3) with the terminal app running and indicating a "last login:" a couple of days prior. I have only used terminal once to provide Microsoft support with a system log and that was a few weeks ago. The message in terminal's window said "The default interactive shell is now zsh." Then it spells out an apple support site to get more information on the zsh default shell. Do I have to worry about this? Could I hacker have gotten in and done something nefarious with my Mac? And would my Malwarebytes Premium detect such a hack (it shows no malware after scanning). Any information would be appreciated. suspicious screen in %22terminal%22 program.pdf