hebrew shown as question marks in some application/sites
MacBook Pro (Retina, 15-inch, Mid 2015), OS X El Capitan (10.11.4)
MacBook Pro (Retina, 15-inch, Mid 2015), OS X El Capitan (10.11.4)
Most likely those apps do not yet support Unicode, at least in the version you are using, or need to have their encoding set to utf-8, or something similar. Best ask in some forum devoted to them.
hebrew shown as question marks in some application/sites