Tik tok change password on laptop?

So I have a tik tok acc and am logged into the cellphone and laptop, but as of today I'm logged out of my cellphone yk? In any case, I no longer have the password and it is also not possible to reset the password. I wanted to ask if I can reset the password on the laptop but I just can't install the app

Difficult. Without resetting your password, it feels like impossible. You may have to look up Tiktok's contact details on the Internet. And then contact tiktok.