How to set a Bold font on MacOS?

[agiUnderground]

I read the config docs and let's say instructions unclear.
Available fonts(default Jetbrains Mono but bold would be ok):

Andale Mono
  Andale Mono

Courier New
  Courier New
  Courier New Bold
  Courier New Bold Italic
  Courier New Italic

Menlo
  Menlo Bold
  Menlo Bold Italic
  Menlo Italic
  Menlo Regular

Monaco
  Monaco

PT Mono
  PT Mono
  PT Mono Bold

Thanks.

[ftpd]

Just set font-family-bold.

[00-kat]

Your question is ambiguous.

If you want to set the default font to a bold font:

font-style = Bold
font-style-italic = Bold Italic

If you want to set the bold font separately from the default font:

font-family-bold = SomeFont