Microsoft Excel
Underline text or remove underline
Underline selected text or remove underline from selected text.
Ctrl
+
4
When to use it
When formatting text in a document or editor that supports underline toggling.
Pro tip
Works in many text editors and word processors; check if the app supports this shortcut.
Esc
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
PrtSc
Scroll
Pause
`
~
1
!
2
@
3
#
4
$
5
%
6
^
7
&
8
*
9
(
0
)
-
_
=
+
⌫
Ins
Home
PgUp
Tab
Q
W
E
R
T
Y
U
I
O
P
[
{
]
}
\
|
Del
End
PgDn
Caps
A
S
D
F
G
H
J
K
L
;
:
'
"
Enter
Shift
Z
X
C
V
B
N
M
,
<
.
>
/
?
Shift
↑
Ctrl
Win
Alt
Space
Fn
Alt
Ctrl
←
↓
→