Okay –
I tried this on a MacBook running High Sierra; it worked fine. Then I tried an iMac running Catalina, and it didn’t work. Are you running Catalina?
After a quick search, I found this:
Okay –
I tried this on a MacBook running High Sierra; it worked fine. Then I tried an iMac running Catalina, and it didn’t work. Are you running Catalina?
After a quick search, I found this: