How does the computer download fonts? How to install?

The common formats of 1. font files are ttc, ttf, fon, etc. Turn on my computer and enter drive C.

2. Find the path "C:\Windows\Fonts".

3. Enter the "Fonts" folder, all of which are installed fonts.

4. At this point, copy the fonts to be installed into this folder.

5. After the installation, you can uninstall or preview the fonts in the Fonts folder.

6. After installation, when editing, you can select the installed font to mark the file.