Livingston underwent arthroscopic surgery on his right big toe in August. At the time, he was expected to miss six to eight weeks.
In July, Livingston signed a three-year, $16 million contract with the Warriors. He spent last season with the Brooklyn Nets, averaging 8.3 points and 3.2 assists and starting 54 games.
The 29-year-old is expected to help backup both point guard Stephen Curry and shooting guard Klay Thompson.
Golden State opens the season on Oct. 29 against the Kings in Sacramento.
- Molly Geary