Listed below, are the right combination of keys based on your browser, you just have to replace # with the access key number listed under Access Keys below.
Internet Explorer for PC: Alt + #, then Enter
Firefox for PC: Shift + Alt + #
Safari for Mac: Ctrl + Opt + #
Firefox for Mac: Ctrl + Opt + #
Chrome for Mac: Ctrl + Opt + #
Chrome for PC: Alt + #
Access Keys :
0 – Help
1 – Home
2 – Timeline
3 – Friends
4 – Inbox
5 – Notifications
6 – Settings
7 – Activity Log
8 – About
9 – Terms
Keyboard ShortcutsNews Feed j and k – Scroll between News Feed stories enter/return – See more of the selected story
p – Post a new status
l – Like or unlike the selected story
c – Comment on the selected story
s – Share the selected story
o – Open an attachment from the selected story
/ – Search
q – Search chat contacts
? – Open a list of these keyboard shortcuts while in News Feed
For Web Messenger: CTRL + g – Search conversations
CTRL + q – Show/hide keyboard shortcuts
CTRL + Delete – Archive/unarchive conversation
CTRL + j – Mark as spam
CTRL + m – Start a new message
CTRL + i – Go to Inbox
CTRL + u – Go to Other