This anomaly can happen, especially if you have a second monitor connected. The second monitor’s screen resolution may not always be on its best-recommended resolution spec. You can easily change the monitor’s screen resolution via your device’s settings or by remotes that some of the new gaming monitors. Some monitors have resolutions buttons set at the back of the monitor or the front.

How to Change Resolutions via System Settings

Before making any changes, check the resolution of your monitor. Then, proceed as follows:

 For Windows

Press your windows button and search “Settings“On the left-hand side, find an option titled “System“Select the option “Display” shown on the right sideScroll down to the Scale & Layout sectionFind the option “Display Resolution” Click on the box, which will show all available resolution alternativesChoose the appropriate resolution for you

 External Monitor

Press your windows button and search “Settings“On the left-hand side, find an option titled “System“Select the option “Display” shown on the right sideYou will see two monitor rectangles on the top as 1 and 2Select the second monitorScroll down to the Scale & Layout sectionFind the option “Display Resolution” Click on the box beside it, which will show all available resolution alternativesChoose the appropriate resolution for you

For MacBook

Select the Apple logo on the right-hand cornerSelect “About this Mac“Go to “Displays“Click on “Display preferences“Choose Scaled, which will show different scaling options with their respective resolutionsSelect the one appropriate for you

External Monitor Resolution Change for MAC

Select the Apple logo on the right-hand cornerSelect “About this Mac“Go to “Displays“Select the “Gather Windows” optionA new tab will open with external monitor spec.Choose a scale that will show different scaling options with their respective resolutions.You can also press the options key while clicking on a scale which will show you the numbered version of the monitor resolution.

Change Resolution with Monitor’s Remote

Gaming monitors like the BenQ’s EX3415R and EX2780Q provide small remotes that can change the monitor’s display settings without going to display system settings. If you have a monitor with a remote, chances are it can access the screen resolution without having a mess with the settings.

Change Resolutions via Buttons on the Monitor

Many monitors usually have display buttons on the monitor themselves. It is generally located at the back of the monitor or the front. There will be a resolution option through these buttons. Most monitors with button controls have an auto mode that automatically selects resolution or, in other cases, has menu options along with up and down buttons to make choices of the screen resolution.

What to Do When Windows Don’t Let Us Change Screen Resolution

The most common reason behind windows not allowing us to change screen resolution is our driver not working properly. It is mostly like faulty updates or a need for an update. Try the fixes below to solve this issue.

 Use Windows Update

Select startSearch for “Settings“Check the bottom left side of the window where you will see windows Update (Windows 11)Get to the Update & security option on the left side of the window (Windows 10)Please select it and let the Windows update

 Uninstall and Re-install Display Driver

Hover on the start option and right-click Choose the option “Device manager“Select Display AdaptersChose the option with your display driver nameClick Uninstall Confirm the uninstallation processRestart your pc, which will automatically install a generic display driver

Update Display Graphics Driver

Hover on the start option and right-clickSelect Device managerSelect Display/ driver adapterRight-click on Display graphicsUpdate driver software and follow the setup wizard

 Install Drivers in Compatibility Mode

Download driver from the manufacturing websiteOnce it’s downloaded, go to the setup file and right-click on the PropertiesClick on the Compatibility tab and a check box to run this program in compatibility mode for windows 10Restart computer 

 Use the Graphics Card Control Panel

Go to the start option and search Nvidia control panelSelect Display from the left panelChange resolution and adjust accordingly

Use AMD Catalyst Control Center

Go to the start menu and right-click on itSearch for AMD catalyst control centerGo to Presets on the leftDelete all previous presets Go to Desktop management and choose Desktop propertiesChange the Resolution, Refresh rate, Color quality to your need and click ApplyAdd a new preset and name it as the resolution you have chosen. How To Change Your Screen Resolution  Windows   Mac  - 87How To Change Your Screen Resolution  Windows   Mac  - 4How To Change Your Screen Resolution  Windows   Mac  - 63How To Change Your Screen Resolution  Windows   Mac  - 3How To Change Your Screen Resolution  Windows   Mac  - 42How To Change Your Screen Resolution  Windows   Mac  - 72How To Change Your Screen Resolution  Windows   Mac  - 24How To Change Your Screen Resolution  Windows   Mac  - 18How To Change Your Screen Resolution  Windows   Mac  - 92How To Change Your Screen Resolution  Windows   Mac  - 28How To Change Your Screen Resolution  Windows   Mac  - 13


title: “How To Change Your Screen Resolution Windows Mac " ShowToc: true date: “2022-11-18” author: “Sherman Holt”


This anomaly can happen, especially if you have a second monitor connected. The second monitor’s screen resolution may not always be on its best-recommended resolution spec. You can easily change the monitor’s screen resolution via your device’s settings or by remotes that some of the new gaming monitors. Some monitors have resolutions buttons set at the back of the monitor or the front.

How to Change Resolutions via System Settings

Before making any changes, check the resolution of your monitor. Then, proceed as follows:

 For Windows

Press your windows button and search “Settings“On the left-hand side, find an option titled “System“Select the option “Display” shown on the right sideScroll down to the Scale & Layout sectionFind the option “Display Resolution” Click on the box, which will show all available resolution alternativesChoose the appropriate resolution for you

 External Monitor

Press your windows button and search “Settings“On the left-hand side, find an option titled “System“Select the option “Display” shown on the right sideYou will see two monitor rectangles on the top as 1 and 2Select the second monitorScroll down to the Scale & Layout sectionFind the option “Display Resolution” Click on the box beside it, which will show all available resolution alternativesChoose the appropriate resolution for you

For MacBook

Select the Apple logo on the right-hand cornerSelect “About this Mac“Go to “Displays“Click on “Display preferences“Choose Scaled, which will show different scaling options with their respective resolutionsSelect the one appropriate for you

External Monitor Resolution Change for MAC

Select the Apple logo on the right-hand cornerSelect “About this Mac“Go to “Displays“Select the “Gather Windows” optionA new tab will open with external monitor spec.Choose a scale that will show different scaling options with their respective resolutions.You can also press the options key while clicking on a scale which will show you the numbered version of the monitor resolution.

Change Resolution with Monitor’s Remote

Gaming monitors like the BenQ’s EX3415R and EX2780Q provide small remotes that can change the monitor’s display settings without going to display system settings. If you have a monitor with a remote, chances are it can access the screen resolution without having a mess with the settings.

Change Resolutions via Buttons on the Monitor

Many monitors usually have display buttons on the monitor themselves. It is generally located at the back of the monitor or the front. There will be a resolution option through these buttons. Most monitors with button controls have an auto mode that automatically selects resolution or, in other cases, has menu options along with up and down buttons to make choices of the screen resolution.

What to Do When Windows Don’t Let Us Change Screen Resolution

The most common reason behind windows not allowing us to change screen resolution is our driver not working properly. It is mostly like faulty updates or a need for an update. Try the fixes below to solve this issue.

 Use Windows Update

Select startSearch for “Settings“Check the bottom left side of the window where you will see windows Update (Windows 11)Get to the Update & security option on the left side of the window (Windows 10)Please select it and let the Windows update

 Uninstall and Re-install Display Driver

Hover on the start option and right-click Choose the option “Device manager“Select Display AdaptersChose the option with your display driver nameClick Uninstall Confirm the uninstallation processRestart your pc, which will automatically install a generic display driver

Update Display Graphics Driver

Hover on the start option and right-clickSelect Device managerSelect Display/ driver adapterRight-click on Display graphicsUpdate driver software and follow the setup wizard

 Install Drivers in Compatibility Mode

Download driver from the manufacturing websiteOnce it’s downloaded, go to the setup file and right-click on the PropertiesClick on the Compatibility tab and a check box to run this program in compatibility mode for windows 10Restart computer 

 Use the Graphics Card Control Panel

Go to the start option and search Nvidia control panelSelect Display from the left panelChange resolution and adjust accordingly

Use AMD Catalyst Control Center

Go to the start menu and right-click on itSearch for AMD catalyst control centerGo to Presets on the leftDelete all previous presets Go to Desktop management and choose Desktop propertiesChange the Resolution, Refresh rate, Color quality to your need and click ApplyAdd a new preset and name it as the resolution you have chosen. How To Change Your Screen Resolution  Windows   Mac  - 61How To Change Your Screen Resolution  Windows   Mac  - 39How To Change Your Screen Resolution  Windows   Mac  - 48How To Change Your Screen Resolution  Windows   Mac  - 48How To Change Your Screen Resolution  Windows   Mac  - 80How To Change Your Screen Resolution  Windows   Mac  - 27How To Change Your Screen Resolution  Windows   Mac  - 61How To Change Your Screen Resolution  Windows   Mac  - 14How To Change Your Screen Resolution  Windows   Mac  - 24How To Change Your Screen Resolution  Windows   Mac  - 34How To Change Your Screen Resolution  Windows   Mac  - 80