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If you’d like to perform a clean install of macOS on your Mac, you’ll need to create a bootable USB installer. A clean install can be very helpful to clear your Mac of any unnecessary system files that may have piled up over time or to speed up your Mac.

Creating a bootable installer is very easy, and there are a variety of methods to do so. Follow the steps below to create a macOS bootable installer.


1. The first thing you’ll require for this guide is a 8GB (or larger) USB flash drive. It’s preferred that the flash drive be USB 3.0 to speed up the writing and installation process.

If the incomplete 22MB installer is downloaded, simply launch the installer – it should continue to complete the download. Once completed, quit the installer, and you should have the complete installer in your Applications folder.

Note: if you’re looking to create a bootable disk on a Mac that already has macOS Mojave installed, you may not be able to download the installer using the App Store, since macOS Mojave introduced software updates directly from System Preferences. In that case, use our third method detailed below to download and create a Mojave-bootable installer.

Format Your Disk

The first step to take before creating a bootable installer is to format your disk and change the drive format to “OS Extended.” You can do this with the following steps:

2. Select your USB drive from the pane on the left.

4. Select the following options in the format menu:

Name – enter “macOSInstaller” (without quotes) as the name. If you are going to use another name, you will have to make changes to the commands in the steps below.

Format – select “OS X Extended (Journaled)” as the drive format.

5. Your Mac should let you know when your drive is erased.

Use Terminal to Create a Bootable Installer

The first method we’ll cover uses Terminal to creating an installer. While entering code in Terminal may be a bit technical for normal users, this is Apple’s only officially-supported method to create a bootable installer. Follow the steps below to create an installer in Terminal:

1. Open Terminal on your Mac.

2. Paste the following command into Terminal:





Install macOS












3. Enter your admin password and press Enter to start the process. When prompted, press “Y” to agree to erase the volume.

Terminal may take a while to carry out the task, but it will keep on updating you with the progress of creating the installer. Once the entire process is done, Terminal will let you know. The drive will now be named as the original name of the installer, and you can now reboot your system and use the USB bootable installer to perform a clean install of macOS.

Using DiskMaker X

This is my personal favorite method to create a bootable installer, as it’s very simple and easy. Head over to Diskmaker’s website to download the app to create a bootable installer.

Once downloaded and installed, open Diskmaker X. (Note: if you’re already using macOS Mojave, macOS will ask you whether you’d like to allow DiskMaker to have access to System Events. Allow it to do so, which will open up the app.)

Simply point Diskmaker to the installer (if it doesn’t locate it by default), and select your USB drive. Diskmaker will start to make the installer and will do the rest for you.

Using dosdude Mojave (if you already have macOS Mojave installed on your system)

If you have macOS Mojave already installed on your system, you may have noticed that the App Store won’t let you download the macOS Mojave installer file. In this case, simply use dosdude Mojave to download and create a macOS Mojave bootable installer. Dosdude basically provides a patched version of macOS to allow installations on unsupported Mac hardware, but that’s not what we’re intending to do here. The downloaded installer is perfectly usable and works as expected, so this method can be used to create a bootable installer.

2. Once downloaded, open the tool.

3. From the top menu in Tools, select “Download macOS Mojave.”

4. Select the location for the installer to save. (It’ll be a good idea to save it directly to the Applications folder to make creating the installer easy.)

In the end, just be sure to check the file size once completed to confirm that the entire installer has successfully downloaded.

Once you’ve successfully create a bootable installer, you can easily do a clean install of macOS Mojave on your required system.

Shujaa Imran

Shujaa Imran is MakeTechEasier’s resident Mac tutorial writer. He’s currently training to follow his other passion become a commercial pilot. You can check his content out on Youtube

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How To Make A Macos Mojave Beta Bootable Install Usb Drive

A bootable macOS Mojave installer has several benefits, including the ability to format a target disk, easily perform clean installs, the ability to install the beta on multiple Macs without having to re-download the installer, and of course since it’s bootable it can be used as a troubleshooting device for macOS Mojave beta Macs as well.

The tutorial here will walk through how to make a bootable USB install drive for the macOS Mojave 10.14 beta. Note the commands for creating a bootable installer are different for macOS Mojave public beta and macOS Mojave developer beta.

Requirements to Make a macOS Mojave 10.14 Beta USB Install Drive

Before getting stated, you’ll need to meet a few simple requirements to be able to properly create a functioning macOS Mojave beta installer boot drive:

A blank USB flash drive (16GB or larger is recommended), this will be erased to become the boot installer drive for macOS Mojave beta

A Mac with internet access, and the Mac App Store

The macOS Mojave 10.14 beta installer application downloaded in full from the Mac App Store and residing in the /Applications/ folder (direct link)

A Mac that is compatible with macOS Mojave

Patience and some technical knowledge, with experience using the command line

Building a USB install drive for macOS Mojave beta requires using the command line, where exact syntax must be used in order to avoid erroneously erasing the wrong volume. Be sure to backup the Mac before beginning this process.

How to Make a Bootable macOS Mojave 10.14 Beta USB Installer Drive

First, connect the USB flash drive to the Mac (if the USB flash drive is not yet formatted as MacOS Journaled Extended, do that first with Disk Utility)

Download the macOS Mojave developer beta installer application from the Mac App Store

When the macOS Mojave 10.14 beta installer has finished downloading it will automatically launch, quit out of the Mojave beta installer app, be sure to leave the “Install macOS 10.14” or “Install macOS Mojave” within the /Applications/ folder on the Mac

Now open the “Terminal” application, found in /Applications/Utilities/ directory

Enter the following command at the Terminal command line, replace “UNTITLED” with the USB drive name if necessary for your situation, and use the command line relevant to your version of the macOS Mojave beta:

MacOS Mojave Final Version

sudo /Applications/Install macOS chúng tôi --volume /Volumes/UNTITLED && echo Mojave Drive Created

MacOS Mojave Public Beta

sudo /Applications/Install macOS Mojave chúng tôi --volume /Volumes/UNTITLED && echo Mojave Drive Created

MacOS Mojave 10.14 Developer Beta

sudo /Applications/Install macOS 10.14 chúng tôi --volume /Volumes/UNTITLED && echo Mojave Drive Created

Confirm the syntax is correct and hit the Return key and enter the administrator password as required by sudo

The MacOS Mojave 10.14 beta installer drive will begin immediately, it can take a while to finish

After the macOS Mojave 10.14 beta USB installer drive has finished being created, you can use it just like you would any other bootable Mac OS install drive. You can immediately run the installer, or eject the drive and use it on another Mac, or reboot the computer with it attached so that you can boot from the Mojave beta installer to install the update, perform a clean install, or partition the Mac to install Mojave beta onto that partition instead. There are many options available for how to use the macOS Mojave beta install drive.

* If you are getting a “command not found” error, it’s likely that the syntax entered is incorrect, or the Install macOS 10.14 beta app installer is not downloaded and located within the /Applications directory.

Note this applies to the current macOS Mojave developer beta, we will update with instructions for the macOS Mojave public beta when it becomes available.

How to Boot from the macOS Mojave Beta USB Install Drive

Connect the macOS Mojave 10.14 beta install drive to a Mac via USB if you have not done so already

Reboot the Mac and hold down the OPTION key

At the boot menu choose the macOS Mojave 10.14 beta installer volume to boot from

After you have booted from the macOS Mojave 10.14 beta USB drive, you can perform an installation of macOS Mojave beta, run Disk Utility to format or partition a drive, work with Time Machine, use the Terminal, or perform other common tasks from the bootable volume.

Once booted from the USB drive you can proceed with installing macOS High Sierra, using the Disk Utility tools to format or erase a volume, work with Time Machine, and other similar tasks. If you are aiming to install macOS Mojave beta onto a Mac, be sure the target Mac meets the macOS Mojave system requirements for compatibility.


How To Create Windows 10 Bootable Usb

How To Create Windows 10 Bootable USB

If you do not know how to create a Windows 10 bootable USB worry not. Here we will explain to you about it. Continue reading this tutorial till the end to learn the complete process to create a Windows 10 bootable USB.

Ways to Make Windows 10 bootable USB :

Microsoft is a company then is always ready for the worst. As Microsoft was aware that CD and DVDs will soon be extinct they have provided Windows 10 bootable USB tool, named as Media Creation Tool in its latest operating system: Windows 10.

In this article, we will list steps to use Microsoft Media Creation Tool.

Points to keep in mind before creating Bootable USB for Windows 10:

You need an active Internet connection. Using a Wi-Fi connection over mobile data is recommend as it may incur additional charges.

A USB drive with a minimum of 4 GB of free space is required. But we recommend using an 8 GB USB drive since the 64-bit version of Windows 10 requires more space as compared to the 32-bit version.

Further, you need to check a few things on the PC on which you wish to install windows 10 from USB:

Depending on the PC create a 32 bit or 64-bit version of Windows 10 bootable USB.

PC should meet the minimum system requirements required to install Windows 10. You can visit the manufacturer site for more information regarding hardware compatibility.

Steps to Create Windows 10 Bootable USB:

1. Open your preferred browser on your PC/laptop and navigate to Microsoft’s site to download Media Creation Tool.

Note: In case you wish to edit the options uncheck, Use the recommended options for this PC. Now you can change the Windows architecture, i.e. Windows version and language.

Now, Windows Media Creation tool will install all the necessary Windows 10 files on the USB drive.

Once the process is completed, you are ready with a Windows 10 bootable USB drive that can be used to install Windows 10.

So, guys, that’s all from our side. Hope the article helped you to create Windows 10 bootable USB drive. Also, if you found this article helpful then do share it with your family and friends.

Next Read: USB Port Enable & Disable Software For Windows

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Varun Tiwari

How To Create A Pop


The pop-up div can be created with the help of HTML, CSS and the functioning of which can be done with the help of ‘Javascript’ library ‘jQuery’. To make the mouseover and stay functionality to the div jQuery has a built in pre defined function.

The two functions which are mainly used in this task are −

mouseover − This function triggers when the mouse is over the selected element.

mouseout − This function triggers when the mouse leaves the are of the selected element for mouse over.


Step 1 − Create a HTML boilerplate in the text editor.

Step 2 − Add the jQuery CDN link to the head tag of the HTML code. On adding the CDN link it gives the functionality to the HTML code to use jQuery methods.

Step 4 − Create a div container which contains the popup of the page.


Step 5 − Now create the jQuery function inside the script tag. $(‘.container’).css(“display”, “block”) }) $(‘.container’).css(“display”, “none”) })

− Now create the jQuery function inside the script tag.

Step 6 − The popup functionality is ready to use on browsers.


In the given example we have created a HTML button and we have created the popup div container which is displayed on screen when the mouse is hovering over the button. We had also styled the popup using the inline css. The jQuery function is created in which using the jQuery selector syntax the button element is selected with the mouseover event attached to it. In the mouseover event it is passed with the callback function that is triggered on entering the mouse over div.

Tutorialspoint $(‘.container’).css(“display”, “block”) }) $(‘.container’).css(“display”, “none”) })

In the given below images it shows the output of the above example. In the first image it shows the static simple output. Which contains only a single button on the page.

In the below second image it shows the popup div container. So when the user hover over the button the mouseover event is triggered and it performs the display block action to the div container which shows the popup div. As soon as the mouse is over the button the div container containing the popup displays on the screen. When the mouse leaves the button the popup disappears from the browser’s screen.


These types of popover are used in the web application such as a mcq web app, in this we can make a button to function popover which will pop out the hint to the answer of the question. In this we had only used the two mouse events but there are more mouse events such as: mouse down, enter, leave these all have their own functionality. The popup is like a dialogue box which tells us certain information about any topic or it can be a confirmation box also to confirm the choice of the end user in terms of yes or no. In the mouseover and mouseout event a callback must be passed so that a particular action triggers. Do not forget to add the CDN link to the head tag otherwise the jQuery function will not execute and the page will remain static with some errors in the console.

Create An Os X Mavericks Installer Drive In 4 Simple Steps

OS X Mavericks is now available to everyone as a free download, and while you can update as many Macs as you want by downloading the installer repeatedly from the Mac App Store, a better option for many is to create a simple bootable USB install drive. We covered this some time ago using a fairly technical process, but Apple must have realized that method was overly complex for many users and has included a much simpler method to create OS X Mavericks install media. Users will still need to turn to the Terminal to finish the job, but this time around only a single command needs to be executed, making it much easier and faster than the manual approach. We will show you exactly how to create a Mavericks boot installer in four simple steps, even if you have no experience with the command line you’ll be able to do it.

Requirements for this are basic, you will need the free OS X Mavericks installer on a Mac, and an 8GB external drive or greater that you don’t mind being formatted. External hard drives work, as do USB flash drive volumes, and Thunderbolt disks.

1: Download OS X Mavericks for Free

for this are basic, you will need the free OS X Mavericks installer on a Mac, and an 8GB external drive or greater that you don’t mind being formatted. External hard drives work, as do USB flash drive volumes, and Thunderbolt disks.

Yes, OS X Mavericks is a free update for all Mac users. Here is the direct link to the Mac App Store if you haven’t downloaded it yet.

Yes, you can easily re-download Mavericks even if you have already installed it. If you’re using this guide for a re-downloaded version of Mavericks simply jump straight to step #3.

2: Stop When You See This Screen

When Mavericks is done downloading you will see the screen below to begin the installation – stop – and do not continue yet if you want to make a USB install drive.

3: Connect the External Drive

Now is the time to connect the external drive or USB flash disk to the Mac that you want to convert into the installer, so plug it in. Remember, this external drive will be formatted to turn into the Mavericks bootable installation volume, so don’t use an external drive that has important data or documents on it.

NOTE: You may wish to format the external drive with a bootable GUID partition table beforehand to insure that it can boot. This is not always necessary depending on how the drive was originally formatted, but if you find the drive is not bootable then this is probably why.

Open Disk Utility, and select the newly attached external drive

Choose “Apply”

This may or may not be optional, depending on if the external drive was formatted with a GUID partition beforehand or not. If you have any doubts, do it anyway.

4: Launch Terminal to Make the Mavericks Install Media

The Terminal app is found within /Applications/Utilities/ or you can launch it from Spotlight. Once at the command line, you will need to enter the following command exactly:

sudo /Applications/Install OS X chúng tôi --volume /Volumes/Untitled --applicationpath /Applications/Install OS X chúng tôi --nointeraction

Be sure the entire command string is on a single line. You will need to replace “Untitled” in the volume path with the name of your external drive that you want to turn into the installer disk, this should match the name of the external USB flash drive exactly. The Terminal will wrap text so it may look something like this, be sure there are no extra spaces added and no extra line breaks in the text or the command will fail:

If the command fails, check your command syntax. It must be precisely entered with no additional characters, spaces, or breaks to function as intended. Do not modify the command beyond specifying the volume name.

Because the command uses sudo you will need to enter the Macs administrator password to continue the process, note that when typing admin passwords into the command line using sudo or su the password text will not display and it will appear as if nothing is being typed, that is a security feature, just type the password as usual and hit return.

Once executed you will see a progress indicator in the Terminal that looks like the following, the entire creation process is automated but can take some time so it’s best to leave alone for a while until you see the final “Done” text.


Exit out of Terminal and return to the Finder if you want to confirm the OS X Mavericks installation drive was created. You will see it in the Finder (or desktop) labeled as “Install OS X Mavericks” and the volume contains a single installer app.

You can now choose to install Mavericks with the original installer that you stopped at in the first step, or use the installation volume you just created.

For what it’s worth, the original USB creation method continues to work, but this new approach is much faster and generally more user friendly, making it the preferred choice for just about everyone.

This drive is a standard OS X installer but it’s also bootable, meaning it can be used for upgrading from prior versions of Mac OS X (Mavericks 10.9 supports direct upgrades from Mac OS X Snow Leopard 10.6, Lion 10.7, or Mountain Lion 10.8), or to perform entirely fresh installations. Regardless of the Mac being installed on, it’s a good idea to prepare the Mac for the 10.9 upgrade by cleaning it up a bit and backing up the data.

Booting from the Mavericks Install Drive

Booting a Mac from the freshly created Mavericks install drive is easy:

Connect the Mavericks installer drive and reboot the Mac

Hold down the Option key during boot to bring up the startup disk menu

Select the Install OS X Mavericks media to boot from the installer volume, if it’s a USB drive it will have an orange icon

This will boot directly into the Mavericks installer where you can upgrade or reinstall OS X. The install is almost entirely automated once you select the volume, and the total installation time is usually about 35 minutes to 1 hour, though it may take longer depending on the Mac model.


How To Create A Reverse Gif

GIFs are short animated images that first showed up in the late 1980s. They are easy to share and help communicate a lot better on social media websites and instant messengers. One of the most popular trends among the GIF sharing community has been the recent influx of reversed GIFs. Just like reversed videos, reversed GIFs are backward playing clips that make mundane things look magical. Here are some examples of reverse GIF images:

Fancy, right? Creating a reverse GIF is as simple as creating your regular GIF. All you need is the an app from the Play Store to get going. Let’s dive deep and see how you can create your own mesmerizing and magical reverse GIFs.

Creating a Reverse GIF by Recording a New Video

Step 2: Record the desired video that you want to turn into a GIF and tap on ‘Done’ in the top right corner.

Note: The minimum length for the video should be at least 10s.

Step 3: Select the ‘Direction’ option and tap on ‘Reverse’.

Step 4: Tap on the Tick sign in the top right corner of the screen to confirm the editing.

Step 5: Select GIF under the ‘Save Section’ and select your desired quality.

Step 6: Now tap on ‘Ok’ and your GIF will start rendering.

Note: Depending on the length of your clip, this could take anywhere between a few seconds and a couple of minutes. Make sure your phone does not turn off during this period or the App does not close. 

Step 7: You will now be shown the exported clip along with options to share it, compress it or simply delete it.

You should now have a reversed GIF of your desired Live recording.

Creating A Reverse GIF From A Downloaded Video

If you are looking to create a Reverse GIF of a video recording for your camera, or of a video you have downloaded from the web, this guide will help you out. It doesn’t differ a lot from the one above, BTW.

Step 1: Open the GIF Maker-Editor app.

Step 3: Select the video that you want to convert into a GIF from your local storage.

Note: The maximum duration of the clip that you can use in this feature is 1 minute. So if you had planned on extracting your clip from a larger file, then you will need to trim it in the next step.

Step 4: Trim the clip using the adjustment bar at the bottom of the screen. Tap ‘Done’ in the top right corner when done.

Step 5: You will now be taken to the editing page, navigate to ‘Direction’ and then tap ‘Reverse’.

Step 6: Tap ‘GIF’ to convert your selection into a GIF. Select the desired quality according to your preferences.

Step 7: Tap ‘OK’ and the app should start rendering your clip instantly. This process could last a few minutes depending on the length of your clip and your quality and resolution preferences. 

You should now be presented with your reversed GIF along with its technical information at the bottom of your smartphone screen. You will be able to find this GIF in the local gallery of your phone or by navigating to ‘/GIFStudio’ on your local storage.

Creating a Reverse GIF From an Existing GIF

Step 1: Open the app. Tap ‘Edit GIF’.

Step 2: Select the desired GIF from your phone’s local storage. If the GIF is one the web, download it first on your device.

Step 3: Navigate to the ‘Direction’ section under tools and select ‘Reverse’ option (→). Tap the Tick sign in the top right corner of the screen when done.

Step 4: You will now be presented with render options for your GIF. Select GIF under the Save menu, and desired level of quality. Tap ‘OK’ when done.

Done. The GIF will be saved on your device’s storage. You can now share it.


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