How do I remove one of two GitHub accounts on my terminal/computer?

Question

I followed this tutorial to have two GitHub accounts. I did this because I have a desktop PC and a Macbook laptop, both of which I use to code. Turns out that it was a nightmare managing two accounts. I faced problems such as:

1. Not being able to push changes on repositories
2. Encountering numerous repository errors which discouraged me from using Git or GitHub

which tells me that I should only have one account, and use the same account on both computers. So, my questions are:

1. Do I just erase the SSH keys for the account I don't want both of my computers in my GitHub account settings?
2. Or do I also have to remove the id_rsa_xxxxx.pub that I did for the account as well?
3. Do I also have to reconfigure my "git global" on the terminal (bash)?

I appreciate any input since I have not used Git properly since I did this :( Thanks so much!

Answer 1

Go to control panel -> credential Manager -> Windows Credentials. Find Git or GitHub, click on it, and press the remove button.