Looking for logging into the Powerpoint 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 Powerpoint site. After that you can login as usual with your login credentials.
https://www.office.com/
https://office.live.com/start/PowerPoint.aspx
https://account.microsoft.com/account/office
https://answers.microsoft.com/en-us/msoffice/forum/all/i-have-office-365-powerpoint-login/8a3512c8-f9c3-4e79-bd4d-82bfdb284a6e
https://www.youtube.com/watch%3Fv%3DSN7B5A6MWFA
https://www.youtube.com/watch%3Fv%3DiHLGgRsbtDA
https://www.tes.com/teaching-resource/how-to-create-a-login-form-in-powerpoint-11015189
https://www.slidebank.com/log-in
https://itunes.apple.com/au/app/microsoft-powerpoint/id586449534%3Fmt%3D8
https://slidemodel.com/
https://www.slideshare.net/login
https://www.polleverywhere.com/support/articles/troubleshooting-win/repair-pollev
http://libguides.gwumc.edu/c.php%3Fg%3D346423%26p%3D2435454