Pearson is a testing company. They use all sorts of sketchy shit under the guise of anti-cheating. Much of that requires specific plug-ins and stuff that only work in Windows.
Even if you could get it working, but they’ll likely just say you were cheating, and take the $300+ you paid to take that required test.





Oh Pearson definitely does thst as well. But not everyone lives near or has reliable transit to a testing facility. Online testing is essentially a requirement for those people.