How do I update the password for Git?

Solution 1:

To fix this on macOS, you can use

git config --global credential.helper osxkeychain

A username and password prompt will appear with your next Git action (pull, clone, push, etc.).

For Windows, it's the same command with a different argument:

git config --global credential.helper wincred

Solution 2:

None of the other answers worked for me on MacOS Sierra 10.12.4

Here is what I had to do:

git config --global --unset user.password

Then run your git command (ex. git push) and reenter your username and password.

Solution 3:

In Windows 10 with Git

Remove/update related Credentials stored in Windows Credentials in >>Control Panel\All Control Panel Items\Credential Manager