The Font Book app doesn't allow me to install fonts (MacOS Ventura and Sequoia)
After working on iMac M1 for more than three years, I decided to upgrade, and a couple of weeks ago, I bought a new iMac M3. It arrived with MacOS Ventura. The trouble started when I tried to install fonts that (as a graphic designer) I used to work with on my previous M1 computer without a problem.
For most of the attempts (all were OTF files and all were legally bought or official trial versions), the Font Book app told me "No Installable Fonts Selected. None of the files selected contain fonts that can be installed on MacOS. Check your selection and try again." It allowed me to install a few, but then, it all stopped. I tried those obvious things like restarting my computer and upgrading the MacOS to the latest Sequoia. But nothing helped. So, I called Apple Support. I spoke to a nice guy on the phone and he tried hard to find a solution, but we couldn't solve it for a while. Then we tried to install a font in the "safe mode". And it worked like a charm! The fonts were there, even in the "normal mode"!
Well, but not forever. The day after the call I found the fonts don't work anymore. I mean, they don't appear in Figma, InDesign or other software, so, basically, I can't work with them. The Font Book shows an exclamation mark in a yellow triangle on almost every font folder which I have in the app. I can't install new fonts. Only in the "safe mode". Which later doesn't work anyway.
I searched several forums, including this Apple community and found a solution – go to Library/Fonts and manually copy every font I need to this folder. Well, OK, it's a workaround. But it's not a real solution to the problem. I often need to activate/deactivate fonts, sort them in groups (according to the client, for instance), etc.
So, my question is: does anyone experience the same issue? Is there any proper solution for that (no more workarounds)? Or is it the issue of MacOS Ventura and Sequoia and I should downgrade my MacOS? Or is it an issue of the computer? I've been using Apple products for 20 years and this is the first time I ran into a problem like this...
Thank you so much for any suggestions!
[Edited by Moderator]
iMac 24″, macOS 15.1