How to Change Screen Resolution

Changing the resolution of your computer screen can help make documents and text easier to read by making items appear larger. You also have the option of making items appear smaller if you want to view more data on your screen. The screen...
Method 1 of 5:

Windows 8

  1. How to Change Screen Resolution Picture 1How to Change Screen Resolution Picture 1
    Using your mouse, right-click on the Desktop and select "Screen Resolution."
  2. How to Change Screen Resolution Picture 2How to Change Screen Resolution Picture 2
    Under resolution, click and move the slider button up or down to select your desired screen resolution. The lower the resolution, the larger items and text will appear; the higher the resolution, the smaller items and text will appear on-screen.
  3. How to Change Screen Resolution Picture 3How to Change Screen Resolution Picture 3
    Select 'Apply.' The resolution of your screen will now be changed.[1]
Method 2 of 5:

Windows 7

  1. How to Change Screen Resolution Picture 4How to Change Screen Resolution Picture 4
    Using your mouse, right-click on the Desktop and select "Screen Resolution."
  2. How to Change Screen Resolution Picture 5How to Change Screen Resolution Picture 5
    Click on the dropdown menu to the right of 'Resolution,' and move the slider button up or down to choose your desired resolution. The lower the resolution, the larger items and text will appear; the higher the resolution, the smaller items and text will appear on-screen.
  3. How to Change Screen Resolution Picture 6How to Change Screen Resolution Picture 6
    Click on 'Apply,' then click on 'Keep' to verify you want the current resolution saved.[2]
Method 3 of 5:

Windows Vista

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    Click on 'Start' and select 'Control Panel.' The Control Panel window will open and display on-screen.
  2. How to Change Screen Resolution Picture 8How to Change Screen Resolution Picture 8
    Click on 'Appearance and Personalization,' then click on 'Personalization.'
  3. How to Change Screen Resolution Picture 9How to Change Screen Resolution Picture 9
    Click on 'Display Settings,' then move the slider button left or right to choose your desired screen resolution. The lower the resolution, the larger items and text will appear; the higher the resolution, the smaller items and text will appear on-screen.
  4. How to Change Screen Resolution Picture 10How to Change Screen Resolution Picture 10
    Click on 'Apply.' Your screen resolution will now be changed.[3]
Method 4 of 5:

Windows XP

  1. How to Change Screen Resolution Picture 11How to Change Screen Resolution Picture 11
    Click on 'Start' and select 'Control Panel.' The Control Panel window will open and display on-screen.
    1. Click on 'Switch to Classic View' in the left pane of Control Panel if icons are not showing. You must have Classic View enabled to change the screen resolution.
  2. How to Change Screen Resolution Picture 12How to Change Screen Resolution Picture 12
    Click on 'Display,' then click on the 'Settings' tab for the 'Screen Resolution' box.
  3. How to Change Screen Resolution Picture 13How to Change Screen Resolution Picture 13
    Move the slider button left or right to choose your desired resolution. The lower the resolution, the larger items and text will appear; the higher the resolution, the smaller items and text will appear on-screen.
  4. How to Change Screen Resolution Picture 14How to Change Screen Resolution Picture 14
    Click on 'OK,' then click on 'Close.' Your screen's resolution will now be changed.[4]
Method 5 of 5:

Mac OS X

  1. How to Change Screen Resolution Picture 15How to Change Screen Resolution Picture 15
    Click on the Apple menu and select 'System Preferences.' The System Preferences window will open and display on-screen.
  2. How to Change Screen Resolution Picture 16How to Change Screen Resolution Picture 16
    Click on 'Displays,' then select the 'Display' tab.
  3. How to Change Screen Resolution Picture 17How to Change Screen Resolution Picture 17
    Click on 'Scaled,' then select your desired screen resolution from the options provided. The lower the resolution, the larger items and text will appear; the higher the resolution, the smaller items and text will appear on-screen.
    1. If using a connected display, press and hold the 'Option' key, then click on 'Scaled' to change the resolution for the second display.
  4. How to Change Screen Resolution Picture 18How to Change Screen Resolution Picture 18
    Close the System Preferences window. Your screen resolution will now be changed.[5]
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