Boot Camp Assistant User Guide

MacOS Mojave (/ m oʊ ˈ h ɑː v i, m ə-/ mo-HAH-vee) (version 10.14) is the fifteenth major release of macOS, Apple Inc.' S desktop operating system for Macintosh computers. Mojave was announced at Apple's Worldwide Developers Conference on June 4, 2018, and was released to the public on September 24, 2018.

After having created the installer USB flash drive, you are ready to install macOS on your XPS. Make sure SSD mode is set to AHCI mode instead of RAID in BIOS otherwise, macOS won't be able to detect your SSD. Select your USB flash drive as boot media and go through the macOS installer like you would on a real mac. Tring to upgrade from MoJave to Catalina and it tells me I must install catalina before installing catalina. Trying to install 10.15.7 from 10.14.6. Ultimate goal is to get to BigSur. This is on a 2017 Mac Mini. MacOS Mojave was announced on June 4, 2018, during the WWDC keynote speech. It was released on September 24, 2018. Some of the key new features were the Dark mode, Desktop stacks and Dynamic Desktop, which changes the desktop background image to correspond to the user's current time of day. Version 10.15: 'Catalina'. The keyboard and mouse or trackpad that came with your Mac. If they aren’t available, use a USB keyboard and mouse. A full-installation, 64-bit version of Windows 10 on a disk image (ISO file) or other installation media.

You can use Boot Camp Assistant to install Windows 10 on your Intel-based Mac.

Newer Mac computers use a streamlined method to install Windows on your Mac. To find out whether your Mac uses this method, see the “Learn more” section in the Apple Support article Install Windows 10 on your Mac with Boot Camp Assistant. If your Mac is an older model that requires an external USB drive, follow the instructions in Install Windows on your older Mac using Boot Camp instead.

Instead

What you need

How To Update To Mojave Instead Of Catalina

  • The keyboard and mouse or trackpad that came with your Mac. If they aren’t available, use a USB keyboard and mouse.

  • A full-installation, 64-bit version of Windows 10 on a disk image (ISO file) or other installation media.

    You can download a Windows 10 Disc Image (ISO File) from Microsoft.

  • Sufficient free storage space on your startup drive. For information about the amount of free space needed, see the Apple Support Article Install Windows 10 on your Mac with Boot Camp Assistant.

Before you begin

Install Mojave Instead Of Catalina

Before you install Windows, make sure you back up important files.

You can use Time Machine or any other method to back up your files. For information about backing up files, see Back up your files with Time Machine and Ways to back up or protect your files.

Perform the installation

On your Mac, do the following steps in order.

Step 1: Check for software updates

Before you install Windows, install all macOS updates.

  1. On your Mac, log in as an administrator, quit all open apps, then log out any other users.

  2. Choose Apple menu > System Preferences, click Software Update, then install all available macOS updates.

    If your Mac restarts after installing an update, open Software Update again to install any additional updates.

Step 2: Prepare your Mac for Windows

Boot Camp Assistant prepares your Mac by creating a new partition for Windows named BOOTCAMP and downloading the Boot Camp support software.

Important: If you’re using a Mac notebook computer, connect it to a power source before continuing.

  1. On your Mac, open Boot Camp Assistant , located in /Applications/Utilities.

  2. At the Introduction screen, click Continue.

    The system is checked for total available disk space. Older Time Machine snapshots and cached iCloud files are removed to make space for Boot Camp. This process may take a long time to complete (you can click the Stop button to skip this process).

  3. If you have only one internal disk, choose the Windows ISO image, specify the partition size by dragging the divider between the macOS and Windows partitions, then click Install.

  4. If you have multiple internal disks, follow the onscreen instructions to select and format the disk you want to install Windows on and to choose the Windows ISO image.

    • If you select your startup disk: You can create an additional partition for Windows. Specify the partition size by dragging the divider between the macOS and Windows partitions.

    • If you select an APFS-formatted disk: You can either create an additional partition on the disk for Windows, or erase the entire disk and create a partition for Windows. If you choose to create an additional partition, specify the partition size by dragging the divider between the macOS and Windows partitions.

    • If you select a non-APFS-formatted disk: You can erase the entire disk and create a partition for Windows.

    If Boot Camp is already present on the disk you select, you also have the option to uninstall it.

    Important: You can’t resize the partition later.

Can i install mojave instead of catalina

When this step is complete, the Windows installer starts.

Step 3: Install Windows

  1. In the Windows installer, follow the onscreen instructions.

    When the installation is finished, your Mac automatically restarts using Windows.

  2. Follow the onscreen instructions to set up Windows.

Step 4: Install Boot Camp on Windows

After installing Windows, Boot Camp drivers that support your Mac hardware start installing.

Note: If the support software doesn’t install automatically, you need to install it manually. For instructions, see the Apple Support article If the Boot Camp installer doesn't open after using Boot Camp Assistant.

  1. In the Boot Camp installer in Windows, follow the onscreen instructions.

    Important: Do not click the Cancel button in any of the installer dialogs.

    If a message appears that says the software you’re installing has not passed Windows Logo testing, click Continue Anyway.

    You don’t need to respond to installer dialogs that appear only briefly during installation, but if a dialog asks you to install device software, click Install.

    If nothing appears to be happening, there may be a hidden window that you must respond to. Look behind open windows.

  2. When the installation is complete, click Finish.

  3. After your Mac restarts, follow the instructions for any other installers that appear.

Can i install mojave instead of catalina
See alsoGet started with Boot Camp on MacTroubleshoot Boot Camp Assistant problems on MacApple Support article: How to use Pro Display XDR with Boot CampApple Support website: Boot Camp Support