: Completely close and reopen Word, Excel, or Photoshop to force them to reload the system font registry.
I can provide targeted troubleshooting steps to get your text rendering perfectly.
Select (or Install for all users if you have administrator privileges). Double-click the downloaded font file. Font Book will automatically open a preview window. Click the Install Font button in the bottom right corner.
for bullets instead of a Symbol-based bullet) can reduce reliance on external fonts.
Is this issue related to or displaying characters on a website ?
Before diving into how to secure the font, it helps to understand exactly what it is and why it exists. What is SymbolMT?