All my browsers keep crashing constantly! I am loosing my mind...

BigBear_13 wrote:

Where do you specifically see the "system modifications" listed?

Those would be the kernel extensions, launch daemons, launch agents, and system launch agents. However, you specifically mentioned Firefox and Chrome. EtreCheck does not show anything about Firefox or Chrome extensions. It's not possible to keep up with 3rd party apps that have their own extensive extension collections.

Do you think it's necessary to use Malwarebytes?

That's a real can-o-worms. Luckily, we can avoid the topic in your case. On your computer, MalwareBytes has been flagged (by Apple) for abnormally high CPU usage 163 times in the past 30 days. That's very unusual. It seems likely that MalwareBytes could be the cause of this problem. Uninstall it and see if the problem goes away.

It's highly unlikely a hardware problem.

Install EtreCheck and post the report. Allow Full Disk Access.

http://etrecheck.com/

Use the Additional Text icon to paste in the report.

You have a large number of system modifications, some of which I'm not familiar with. I would try booting into Safe Mode as a test to see if you are still having the issue. If not, that means one of the third-party add-ins is causing the problem.

How to use safe mode on your Mac - Apple Support

BigBear_13 wrote:

Thank you for the help. As far as browsers, I only use one extension; Bitwarden. I will start with removing Malwarebytes. Another thing is that my company had us install "JumpCloud" over the last 2-3 months. That might be an issues as well.

Uninstall Bitwarden too. It could be Bitwarden that is incompatible with Malwarebytes. There is no way to tell without removing the software.

If I have everything backed up, would it hurt to wipe it and start over or does that not seem necessary at this point?

I would not recommend that right now. You seem to have a good idea on where the problems are. Try the easy path first.