4.4 English UK Writer
Windows 10
There are a number of questions on this subject such as How can I get more fonts. LibreO provides a number of fonts itself but the majority are installed with or added to the operating system. LibreO picks up the available fonts… Peter.
You cannot install fonts in LO.
You install fonts on your PC using the Operating System (eg Windows). LO finds the installed fonts.
To install new fonts just copy your font file .TTF or so to the folder \Wondows\Fonts. Then Win installs it for you and it can be used in all programs.
Have no Win10 installed but that how it worked since Win95.