Back in October 2023, a tip from X user Leopeva64 gave us an early look into what Google was preparing with pinnable toolbar buttons. They discovered a new feature in Chrome Canary, the browser ...

regsvr32 /u /s "c:\program files\google\googletoolbar4.dll" This entry has been requested 3,393 times.

You’ve changed the normal text style for the current document, but to apply this to every Google Docs document going forward, you need to open the Format menu again, then select Paragraph styles > ...