Looking for logging into the Xbox Gamertag site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Xbox Gamertag site. After that you can login as usual with your login credentials.
https://support.xbox.com/es-MX/browse/my-account/manage-gamertag-and-profile
https://www.xbox.com/es-MX/live
https://www.xbox.com/en-US/live
https://www.xboxgamertag.com/login/
https://account.microsoft.com/account/xboxlive
https://www.shacknews.com/article/110113/link-your-xbox-gamertag-to-your-ea-account-in-apex-legends
https://help.ea.com/en-us/help/account/linking-your-origin-account-with-your-psn-id-and-gamertag/
https://stackoverflow.com/questions/48257456/how-can-a-uwp-c-app-sign-in-an-xbox-user-and-display-gamertag
https://www.trueachievements.com/n36305/sign-up-and-log-in-to-trueachievements-with-xbox-live
https://www.quora.com/How-do-recover-my-xbox-live-account-if-ive-forgotten-the-email-address-used
https://en.wikipedia.org/wiki/Xbox_Live
https://www.epicgames.com/fortnite/forums/battle-royale/strats-tactics/609407-change-gamertag-xbox-live
https://watchbeam.zendesk.com/hc/en-us/articles/115000787646-Linking-your-Microsoft-account-to-your-Mixer-account