Run cd ~/Library to open your user Library.Launch Terminal in Applications/Utilities/.You can find these sorts of guides all over the internet but I have found this one to be the most reliable in terms of macOS changes. If I share a project, I can also have instant access to include the fonts in the project files, making it super easy for the receiver of my work to continue. The big advantage is that the work and fonts are all in one location (Dropbox) from where I can access them at any time without having to search the internet for that one awesome font I haven't installed locally on the end-device. Already being a frequent user of the platform, I am a big believer in syncing my fonts this way because my Design projects live there permanently. It includes uploading the entire fonts folder on the mac to Dropbox. I have discovered that the following solution is both reliable and very easy to set up.

Having faced this issue for several years now, I believe that I have found and implemented the best solution implemented across my various mac devices. As new (and highly customisable) fonts are made available to download and add to your FontBook, it indeed becomes difficult to remember which ones you have installed yourself and which were installed by the last macOS update. The Fonts included with the macOS operating system have not changed a whole lot over the years.

Print font book mac