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Tag: Screen resolution

  • How to Check macOS Big Sur Screen Resolution?

    How to Check macOS Big Sur Screen Resolution?

    Finally, you have the latest Macintosh operating system including 85+ features that are handy for you. Apple kicked off the new operating system called macOS Big Sur 11.0 at WWDC20 (World Wide Developer Conference 2020) on 22nd June. After the first macOS Big Sur developer beta version, Apple rolled out several macOS Big Sur beta versions. However, today macOS Big Sur is in Public Beta mode where every user can download and install it. No doubt, macOS Big Sur is the powerful operating system of Apple so far. Although the previous macOS Catalina has incredible features and one of the main features is SideCar (it will help you to use your iPad as a second screen display). So, you might want to check your macOS Big Sur Screen Resolution in order to change, set, or display on an external monitor.

    If you have used virtualization software like Virtualbox and Vmware. Or you have installed macOS Big Sur on Virtual machines. Then, the first issue you face is the screen resolution. On virtual machines, after the macOS Big Sur installation, you’ll need to fix the screen resolution using a few lines of code. But, to set the screen resolution, you need to find the macOS Big Sur screen resolution. Afterward, you can fix it and set the macOS screen resolution according to your Mac display monitor.

    Each macOS version has its own screen resolution that’s designed to provide the sharpest text and the most detailed images. In case, you are miserable with the default resolution settings, Then you can set the manual screen resolution. On the other hand, you can change the screen resolution if you feel headaches or eye-strain. However, this will increase and decrease the size of the onscreen content and take some of the pressure of your eyes. Anyhow, let’s going to check the macOS Big Sur screen resolution on a Mac.

    How to Check macOS Big Sur Screen Resolution?

    Before going to change or set a new screen resolution on your macOS Big Sur. You should find the macOS screen resolution settings. It is what I will guide you below and you’ll know your macOS Big Sur screen resolution.

    #1: If you are on your Mac or virtual machines such as Virtualbox and Vmware. Then, run your Mac and enter your user password to log in. After that, go to Apple Logo and Tap on About this Mac option.

    How to Check macOS Big Sur Screen Resolution
    Tap on About this Mac Option

    #2: Here you will have a new window that shows the macOS Big Sur system overview. So, click on the Displays option.

    MacOS Big Sur System Overview
    Tap on Displays

    #3: On the displays section, you will see your macOS Big Sur display information. However, the screen resolution is the set of numbers listed in parenthesis just after the size of the display. Like, the listing here says “19.5-inch (1164 x 768)”. This means that the Mac in this picture has a 19.5-inch display with an 1164 x 768 pixel resolution.

    How to Find macOS Big Sur screen resolution on Mac
    macOS Big Sur Screen Resolution

    In case, you have more than one display of your Mac then you will see all of them in this window. You can see the below screenshot example. With an external display, you will find its native resolution listed just under its name.

    Built In Displays screen resolution
    Built-In Displays

    How to Change your macOS Big Sur screen resolution on a Built-in Display?

    If you are not happy with the default screen resolution of your Mac. Then you can change it using the below method. By increasing and decreasing the screen resolution in your System Preferences.

    • Go to Apple Logo and tap on About this Mac option.
    • Here, click on the Displays section to show the screen resolution.
    • On the displays window, click on System Preferences.
    • In the below screenshot, the “default for display” is selected. But, you need to select the Scaled option, then select the below screen resolution pixel you want to set a screen resolution.
    How to Change Screen Resolution on Mac
    Change Screen Resolution

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    Conclusion

    This was the easiest method to check the macOS Big Sur screen resolution on your Mac. However, you can change the default screen resolution as we guide in this article. For a user, it is most to know what is the screen resolution of its Mac operating system. Therefore, this step guides you on how to find your Mac’s screen resolution.

  • How to Fix MacOS Catalina Screen Resolution on Virtualbox

    How to Fix MacOS Catalina Screen Resolution on Virtualbox

    Whenever we are installing any Mac operating system on any virtualization software like Virtualbox or Vmware then after the installation we will face the screen resolution problems which is a very important issue to solve it. However, when you install MacOS Catalina 10.15 on VirtualBox then after that you will face with screen resolution which is one of the most important parts of using the operating system. Actually, when you install then the screen resolution is definitely bigger than the default screen resolution of the operating system. for that, you would like to test full-screen resolution when you have a larger screen. Therefore, in this article, I will guide you on How to Fix MacOS Catalina Screen Resolution on Virtualbox. 

    How to fix MacOS Catalina Screen Resolution on virtualbox

    Well, to fix the screen problem in Vmware is not that much hard because whenever you install macOS on Vmware then you need to install Vmware tool which will fix several features on VMware but with Virtualbox, it will be somehow difficult to fix screen resolution. So, don’t worry, here I will show the trick to fix the screen resolution on MacOS Catalina.

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    How to Fix MacOS Catalina Screen Resolution

    Ok, let’s fix the screen resolution on Virtualbox, there are some steps that help you to solve the problem which you are facing now. However, I will guide you through explanation without a picture but one thing I should tell you, without a picture guide, you will get and you will fix the issue I know because I will give you deeply explanation on each step.

    Step 1. If you are on Virtualbox and you launch the virtual machine then close the Virtualbox by clicking on the X button, after that, it will ask you, how you want to close the Virtual machine, therefore, select Power Off Machine and click on the OK button.

    Step 2. In the next step, you will need to edit MacOS Catalina screen resolution key, Therefore, attach a single file code to the Screen resolution key and modify to your Virtual Machine. Therefore, download this file macOS Catalina Screen Resolution when the download has been done then open the file and replace MacOS Catalina with your virtual machine name that you created for MacOS Catalina. 

    Note: Replace the name properly otherwise you won’t be able to fix the screen resolution.

    MacOS Catalina Screen resolution problem
    Edit Screen resolution Key

    Step 3. While you have replaced the name with the name of Virtual Machine then it is time to close Virtualbox in order to apply the MacOS Catalina Screen Resolution code to the CMD.

    Apply macOS Catalina Screen Resolution

    Step 1. Now, you will need to apply MacOS Catalina Screen resolution code to the CMD, for that, search CMD in the search bar and open it as an administrator.

    Open CMD as an Administrator
    Open CMD as an administrator

    Step 2. When you open the CMD then open the downloaded file of MacOS Catalina Screen Resolution. after that copy the first code line and paste it on the CMD and press enter button.

    Copy and Paste screen resolution code
    Copy and Paste screen resolution code

    Step 3. Now copy the second line of command and paste it to the CMD and hit the enter button. Actually, this command line will fix the screen resolution from default resolution to your desired resolution.

    Fix screen resolution with the Code
    Copy and paste the Code

    Congratulation, you have fixed the macOS Catalina 10.15 screen resolution with the help of this trick. now check your MacOS Catalina screen resolution and enjoy it. because the screen resolution has been set permanently.

    Download MacOS Catalina VMDK file Download MacOS Catalina Image File For Virtualbox & Vmware How to Install MacOS Catalina on MacBook Pro and Air

    Conclusion

    That’s all about How to Fix macOS Catalina Screen Resolution on Virtualbox. So, with this trick, you can fix the screen resolution easily and you won’t face any problems. Therefore, follow all the steps properly and enjoy the screen resolution from now. Moreover, if you get any kind of question then feel free to ask me and don’t forget to give your feedback.