Login screen is reappearing, what to do?
2850
Ubuntu gets stuck in a login loop
19348
Login screen not ubuntu's; it's Gnome's
138231
How do I temporarily disable applications from starting up at login?
45491
Login loop after upgrading to 19.04
54930
Where is the login with Stack Exchange option gone?
129904
How to get Ubuntu to ask for my password at login screen again?
106933
Restart returned to session indicator menu after upgrading to 13.10
99919
How do I prevent the Welcome Screen / Lock Screen from appearing after idling in Windows 8?
4949
Admin login returns 'Sorry, unrecognized username or password.'
9348
"screen -r" attaches to wrong screen if I have screens with similar names
27749
User account doesn't appear on first login screen
48958
How do I change the login screen background in macOS Mojave?
73179
How do i apply settings for the login screen
143740
When does a login happen automatically?
88336
Change the background of the login screen
60830
How am I being logged in automatically even if I clear all my Chrome data from "the beginning of time"?
147381
How do I move the dialog in the login screen?