Best way to re-install Bravura fonts?

I managed to mess up my Bravura Fonts (I was trying to get the French Lute Tab letters to offset to a higher position, so I could use them in Lute tab music). What is the best way to re-install them? I tried getting them from the SMUFL website, but the installation process was confusing. Any help appreciated and I promise never to try to alter a font again!

Steve

You should be able to download Bravura and Bravura Text here easily enough.

Or you could reinstall Dorico.

Do you not have a backup?

Also, are you sure that Lute tab letters can’t be adjusted within the app, rather than the font?