What is control+alt+delete and what does it do?

Accessibility shortcuts can help you use your PC with a keyboard or assistive device.

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The following is a các mục of keyboard shortcuts for assistive sầu technologies in Windows 11, including Magnifier, high contrast, và others.

To see a danh mục of keyboard shortcuts & touch gestures for Narrator in Windows 11, see Narrator keyboard commands & touch gestures.

Magnifier keyboard shortcuts

Press this key

To vày this

Windows hình ảnh key  + Plus sign (+)

Turn Magnifier on

Windows logo key  + Esc

Turn Magnifier off

Windows biểu tượng logo key  + Plus sign (+) or Minus sign (-)

When Magnifier is on, zoom in or out

Ctrl + Alt + mouse scroll wheel

Zoom in & out using the mouse scroll wheel

Windows biểu tượng logo key  + Ctrl + M

xuất hiện Magnifier settings

Ctrl + Alt + arrow keys

Pan in the direction of the arrow keys

Ctrl + Alt + I

Invert colors

Ctrl + Alt + F

Switch lớn full screen view

Ctrl + Alt + L

Switch lớn lens view

Ctrl + Alt + D

Switch lớn docked view

Ctrl + Alt + M

Cycle through views

Ctrl + Alt + R

Resize the lens with the mouse

Shift + Alt + arrow keys

Resize the lens with the keyboard

Ctrl + Alt + Spacebar

Quickly see the entire desktop when using full screen view

Magnifier reading commands

Press this key

To vày this

Windows biểu tượng logo key  Plus sign (+)

Turn Magnifier on

Start, pause, and resume reading

Modifier key + Enter

Stop reading

Any key

Read from mouse pointer

Modifier key + Left Mouse click

Read previous sentence

Modifier key + H

Read next sentence

Modifier key + K

For more info about Magnifier reading, see How lớn use Magnifier reading

Additional accessibility keyboard shortcuts

Press this key

To do this

Right Shift for eight seconds

Turn Filter Keys on and off

Left Alt + left Shift + Print screen

Turn High Contrast on or off

Left Alt + left Shift + Num lock

Turn Mouse Keys on or off

Shift five sầu times

Turn Sticky Keys on or off

Num lock for five sầu seconds

Turn Toggle Keys on or off

Ctrl + E

mở cửa Search (in most apps)

Windows biểu tượng logo key  + A

Opens Quick Settings

Windows biểu tượng logo key  + Ctrl + C

Turn color filters on or off

Windows logo sản phẩm key  + H

Opens voice typing

Windows logo sản phẩm key  + Alt + H

Move keyboard focus to the voice typing dialogue

Windows logo key  + Ctrl + N

Open Narrator settings

Windows logo key  + Ctrl + S

Turn on Windows Speech Recognition

Windows logo sản phẩm key  + Ctrl + O

Turn on the On-Screen Keyboard

Windows biệu tượng công ty key  + U

Opens Accessibility Settings

Windows logo key  + W

Opens Widgets

Additional keyboard shortcuts


Accessibility shortcuts can help you use your PC with a keyboard or assistive device.

The following is a danh mục of keyboard shortcuts for assistive technologies in Windows 10, including Magnifier, high contrast, and others.

To see a list of keyboard shortcuts & touch gestures for Narrator in Windows 10, see Narrator keyboard commands và touch gestures.

Magnifier keyboard shortcuts

Press this key

To do this

Windows biểu tượng logo key  Plus sign (+)

Turn Magnifier on

Windows biệu tượng công ty key  + Esc

Turn Magnifier off

Windows biểu tượng logo key  + Plus sign (+) or Minus sign (-)

When Magnifier is on, zoom in or out

Ctrl + Alt + mouse scroll wheel

Zoom in và out using the mouse scroll wheel

Windows logo sản phẩm key  + Ctrl + M

mở cửa Magnifier settings

Ctrl + Alt + arrow keys

Pan in the direction of the arrow keys

Ctrl + Alt + I

Invert colors

Ctrl + Alt + F

Switch khổng lồ full screen view

Ctrl + Alt + L

Switch khổng lồ lens view

Ctrl + Alt + D

Switch lớn docked view

Ctrl + Alt + M

Cycle through views

Ctrl + Alt + R

Rekích cỡ the lens with the mouse

Shift + Alt + arrow keys

Rekích thước the lens with the keyboard

Ctrl + Alt + Spacebar

Quickly see the entire desktop when using full screen view

Magnifier reading commands

Press this key

To vày this

Windows logo key  + Plus sign (+)

Turn Magnifier on

Start, pause, và resume reading

Modifier key + Enter

Stop reading

Any key

Read from mouse pointer

Modifier key + Left Mouse click

Read previous sentence

Modifier key + H

Read next sentence

Modifier key + K

For more info about Magnifier reading, see How to lớn use Magnifier reading

Additional accessibility keyboard shortcuts

Press this key

To vì chưng this

Right Shift for eight seconds

Turn Filter Keys on and off

Left Alt + left Shift + Print screen

Turn High Contrast on or off

Left Alt + left Shift + Num lock

Turn Mouse Keys on or off

Shift five times

Turn Sticky Keys on or off

Num loông chồng for five sầu seconds

Turn Toggle Keys on or off

Windows hình ảnh key  + U

Opens accessibility settings

Windows hình ảnh sản phẩm key  + Ctrl + C

Turn color filters on or off

Windows hình ảnh sản phẩm key  + Ctrl + N

mở cửa Narrator settings

Windows hình ảnh key  + Ctrl + S

Turn on Windows Speech Recognition

Windows hình ảnh sản phẩm key  + Ctrl + O

Turn on the On-Screen Keyboard

Additional keyboard shortcuts


Keyboard shortcuts to lớn help control Windows 8.1 with the keyboard.

Ease of Access keyboard shortcuts

The following table contains keyboard shortcuts that can help make your PC easier khổng lồ use.

Press this key

To bởi this

Right Shift for eight seconds

Turn Filter Keys on & off

Left Alt + left Shift + Print Screen

Turn High Contrast on or off

Left Alt + left Shift + Num Lock

Turn Mouse Keys on or off

Shift five sầu times

Turn Sticky Keys on or off

Num Lochồng for five sầu seconds

Turn Toggle Keys on or off

Windows biệu tượng công ty key  + U

mở cửa the Ease of Access Center

Magnifier keyboard shortcuts

The following table contains keyboard shortcuts for working with Magnifier.

Press this key

To vì this

Windows biệu tượng công ty key  + plus (+) or minus (-)

Zoom in or out

Ctrl + Alt + Spacebar

PReview the desktop in full-screen mode

Ctrl + Alt + D

Switch to lớn docked mode

Ctrl + Alt + F

Switch to full-screen mode

Ctrl + Alt + I

Invert colors

Ctrl + Alt + L

Switch to lens mode

Ctrl + Alt + R

Rekích thước the lens

Ctrl + Alt + arrow keys

Pan in the direction of the arrow keys

Windows logo key  + Esc

Exit Magnifier

Narrator keyboard shortcuts

The following table contains keyboard shortcuts for working with Narrator.

Press this key

To do this

Spacebar or Enter

Activate current item

Tab and arrow keys

Move around on the screen

Ctrl

Stop reading

Caps Loông xã + D

Read item

Caps Loông chồng + M

Start reading

Caps Loông xã + H

Read document

Caps Lock + V

Repeat phrase

Caps Lock + W

Read window

Caps Lock + Page Up or Page Down

Increase or decrease the volume of the voice

Caps Loông chồng + plus (+) or minus (-)

Increase or decrease the speed of the voice

Caps Loông chồng + Spacebar

Do default action

Caps Loông chồng + Left or Right arrows

Move sầu to previous/next item

Caps Lock + F2

Show commands for current item

Press Caps Lochồng twice in quick succession

Turn Caps Lock on or off

Caps + Esc

Exit Narrator

Narrator touch keyboard shortcuts

The following table contains keyboard shortcuts for working with Narrator on a four-point tablet.

Press this key

To bởi this

Tap once with two fingers

Stop Narrator from reading

Tap three times with four fingers

Show all Narrator commands (including the ones not in this list)

Double-tap

Activate primary action

Triple-tap

Activate secondary action

cảm ứng or drag a single finger

Read what’s under your fingers

Fliông chồng left/right with one finger

Move sầu to lớn next or previous item

Swipe left/right/up/down with two fingers

Scroll

Swipe down with three fingers

Start reading on explorable text

Additional keyboard shortcuts


Keyboard shortcuts to lớn help control Windows 7 with the keyboard.

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Ease of Access keyboard shortcuts

The following table contains keyboard shortcuts that can help make your PC easier lớn use.

Press this key

To vị this

Right Shift for eight seconds

Turn Filter Keys on and off

Left Alt + left Shift + Print Screen

Turn High Contrast on or off

Left Alt + left Shift + Num Lock

Turn Mouse Keys on or off

Shift five sầu times

Turn Sticky Keys on or off

Num Loông chồng for five seconds

Turn Toggle Keys on or off

Windows logo sản phẩm key + U

Open the Ease of Access Center

Magnifier keyboard shortcuts

The following table contains keyboard shortcuts for working with Magnifier.

Press this key

To vì chưng this

Windows biểu tượng logo key + plus (+) or minus (-)

Zoom in or out

Ctrl + Alt + Spacebar

Previews the desktop in full-screen mode

Ctrl + Alt + D

Switch to lớn docked mode

Ctrl + Alt + F

Switch to full-screen mode

Ctrl + Alt + I

Invert colors

Ctrl + Alt + L

Switch to lớn lens mode

Ctrl + Alt + R

Rekích cỡ the lens

Ctrl + Alt + arrow keys

Pan in the direction of the arrow keys

Windows biểu tượng logo key + Esc

Exit Magnifier

Create keyboard shortcuts khổng lồ open programs

You can create keyboard shortcuts lớn open programs. Before you get started, you need lớn create a shortcut for the program lớn which you want to assign a keyboard shortcut. To vị this, open the thư mục that contains the program"s executable tệp tin, right-click it, & then cliông chồng Create Shortcut.

For more information about creating shortcuts to programs, see Create or delete a shortcut.

Locate the shortcut khổng lồ the program that you want lớn create a keyboard shortcut for.

Right-cliông xã the shortcut, and then click Properties.

In the Shortcut Properties dialog box, clichồng the Shortcut tab.

Cliông chồng in the Shortcut key box, press the key on your keyboard that you want to lớn use in combination with Ctrl + Alt (keyboard shortcuts automatically start with Ctrl + Alt), và then cliông xã OK.

*
If you"re prompted for an administrator password or confirmation, type the password or provide confirmation.If you"re using a program that also has a keyboard shortcut using the same key combination as the shortcut you just created, then your shortcut might not work.


Notes: 

The word None appears in the Shortcut key box until you press a key; then it"s replaced with Ctrl + Alt + the key that you pressed.

You can"t use the Esc, Enter, Tab, Spacebar, PrtScn, Shift, or Backspace keys to create a keyboard shortcut.