Solution: If you set a "TrueType font", you can take it away with it: execute the "Tools → Options" command, open the "Options" dialog box, switch to the "Save" tab, and select "Embed TrueType fonts" option, confirm to return, and then save (or save) the corresponding presentation.

PowerPoint tutorial: Bring your own fonts

Tips:

​ ​ ①In order to reduce the size of the presentation, after selecting the "Embed TrueType fonts" option, select the "Embed characters used within" option below.

​ ​ ②This setting is only effective for the current presentation. If you open a new presentation and need to take away the fonts, you need to repeat the above operation.

​ ​ ③We can identify "TrueType fonts" by the extension of the font file (the extension is ttf).