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Fonts are not detected after Windows Update

Open vizzmay opened this issue 5 years ago • 5 comments

  • Font version: 1.066 release
  • OS: Windows 10 20H2

I don’t know if this a font problem or a Windows problem, but here it goes.

I have noticed that for the past few months whenever there is a Windows Cumulative Update, some programs “forget” that Recursive fonts are installed.

The following screenshots were taken after installing KB4586853 (2020-11 Cumulative Update Preview for Windows 10 Version 20H2 for x64-based Systems).

This is the Fonts folder you open through Control Panel. I can’t see any Recursive fonts here.

Screenshot 2020-12-03 205033

However, you can see that the fonts are installed if you open the Fonts folder using \computername\c$\Windows\Fonts.

Screenshot 2020-12-03 205302

You can also find the fonts in the new Settings app.

Screenshot 2020-12-03 205057

I forgot to take screenshots of this, but the last time it happened, it took me a while to notice because the fonts still worked in programs like Firefox and VSCode and I only realized that there was some issue when I opened Notepad and Excel (which use the Windows font selection thing).

This is a screenshot of Notepad, which uses “Recursive Sans Linear Static”, however since it can’t find the font, it shows this.

Screenshot 2020-12-03 205137

This is a screenshot after I removed and reinstalled the fonts.

Screenshot 2020-12-03 205925

It seems that Windows resets something during Cumulative Updates which results in these programs not being able to find the fonts.

vizzmay avatar Dec 03 '20 16:12 vizzmay

Wow, strange! Thanks for making a detailed issue for it.

It's hard to know what might be the cause. Do you happen to have other variable fonts installed, and/or do any other fonts do this? A couple of good fonts to test this with might be Inter (pretty simple) and Fraunces (a little more complex and therefore closer to Recursive).

arrowtype avatar Dec 03 '20 19:12 arrowtype

I have Source Sans Variable installed. It seems to be working fine. This affects static fonts as well so it might not be a variable font thing. I have installed Fraunces to see if something happens the next time there is a cumulative update.

vizzmay avatar Dec 04 '20 16:12 vizzmay

Okay, thanks for the added details. Keep me posted if you learn more.

Also, just so it’s in this issue: have you filed any comments/issues with Microsoft/Windows on this? My best guess is, the font is a bit complex, and somehow the OS is mishandling it because there aren’t a ton of similar fonts.

arrowtype avatar Dec 04 '20 20:12 arrowtype

This gets weirder. There was another cumulative update which broke both Recursive and Fraunces. However, when I reinstalled Fraunces, that also fixed Recursive somehow.

vizzmay avatar Dec 09 '20 20:12 vizzmay

Huh, very strange. I feel like this must be something weird in the way Windows handles fonts, possibly affected by these being variable fonts. If you get updates or find a reason to believe this is Recursive, please provide an update!

arrowtype avatar Dec 16 '20 20:12 arrowtype