Entered incorrect password for Github login when trying to push to Github repository

[Ted Chu]

Hi, I entered the incorrect password for my Github login when trying to push to remote repository on Github.  It seems like Source Tree saved the incorrect password.  How do I solve this? I get the following error when trying to push:

git --no-optional-locks -c color.branch=false -c color.diff=false -c color.status=false -c diff.mnemonicprefix=false -c core.quotepath=false -c credential.helper=sourcetree push -v --tags --set-upstream origin refs/heads/master:refs/heads/master

Pushing to https://github.com/tcchu/portfolio-website.git

remote: Invalid username or password.

fatal: Authentication failed for 'https://github.com/tcchu/portfolio-website.git/'

Pushing to https://github.com/tcchu/portfolio-website.git

remote: Invalid username or password.

fatal: Authentication failed for 'https://github.com/tcchu/portfolio-website.git/'

Pushing to https://github.com/tcchu/portfolio-website.git

remote: Invalid username or password.

fatal: Authentication failed for 'https://github.com/tcchu/portfolio-website.git/'

Pushing to https://github.com/tcchu/portfolio-website.git

remote: Invalid username or password.

fatal: Authentication failed for 'https://github.com/tcchu/portfolio-website.git/'

Completed with errors, see above

[Mike Corsaro · Accepted solution]

Hello! You should be able to go into the options, and edit the account there. If that doesn't work, then you might need to open the (if you're on Windows) the credential manager and remove all entries with "GitHub" under "Windows Credentials".

[Cui-Xian Ang]

How about if I am on Mac?