How to view recent logins to my session on my Mac?

Hello,

If your account is an admin type, then you can have fun checking the secure.log file using the Console utility found in "Applications -> Utilities".
Once this file is selected in the Console, use the search box at the top right to type the following text: "User info context values set for Guest".
You will know at what time the Guest account was opened.

Example: the Guest account was opened on August 16 at 9:03 AM

Ritchi

it's certainly too late but.... secure.log is located in /private/var/log
small triangle and there you go
Hello to you all.

Hello,

On Mac OS 10.8, this file is called system.log
In other words, to keep it simple, you need to do as Ritchi indicates, open the Console,

then go to
/var/log/system.log

and there search for the word guest...

Best regards

Have a good day, or Good Night..:).
Francis

always late to a war ........it was for snow leopard of course but the principle remains true

Yes, thank you all
I indeed managed to find it in the system.log file :-)