Download macOS Big Sur. If you're using macOS Mojave or later, get macOS Big Sur via Software Update: Choose Apple menu System Preferences, then click Software Update. Or use this link to open the macOS Big Sur page on the App Store: Get macOS Big Sur. Then click the Get button or iCloud download icon. Clean install macOS 10.15 on a non-startup disk drive. If you don’t have a free, non-partitioned drive, you can install Catalina on a non-startup drive. Here are three easy steps: Step 1. Erase your non-startup drive. If you install Catalina on a new drive, this is not for you.

1. Manually Install Catalina Download
2. How To Install Catalina On Macbook Pro 2011
3. How To Install Catalina From Big Sur
4. How To Install Catalina On Older Mac
5. Manually Install Catalina Mac

macOS Catalina 10.15 is the latest operating system that runs on Apple Mac laptops and desktops. However, it is still in beta test and only available for part of Mac computers with high profile or enrolled in Apple Beta Program. Is there any way to upgrade the macOS to Catalina manually or install Catalina on Mac from scratch? The answer is Yes. But you have to download macOS Cataina DMG or the installer app.

If you are looking for the easiest way to download macOS Catalina DMG on a Macand but don't know how? Well, there are three ways by which you can instantly get the latest macOS installer without a hassle.

Part 1. Get MacOS Catalina DMG Via Direct Download Link

Manually Install Catalina Download

Many people prefer the direct download link of macOS Catalina as it is more flexible. You can unpack the DMG file and make a bootable Catalina installer USB, which can be used to install macOS on other computers. However, it is not easy to find the direct download link because Apple wants you to upgrade from Mac App Store. Fortunately, there are a few good websites that host the direct download link of macOS Catalina DMG. After that, you can burn the macOS dmg to USB to make it bootable for installation.

macOS Catalina 10.15 DMG Download Link 1: https://themacgo.com/macdownload/ (Wait a few seconds and the download starts automatically.)

macOS Catalina 10.15 DMG Download Link 2: https://drive.google.com/drive/folders/1ELQXMuuVWddamLPG0RHjyvaNW4r628CM (Password: Geekrar.com)

macOS Catalina 10.15 DMG Download Link 3: http://www.mediafire.com/file/wazr84baudhi27h/macOS_Catalina_DMG_by_Geekrar.rar/file

macOS Catalina 10.15 DMG Download Link 4: https://sundryfiles.com/G54 (Premium account required for download!)

macOS Catalina 10.15 InstallESDDmg PKG Download Link : http://swcdn.apple.com/content/downloads/61/56/041-83630-A_8RCIBB415Y/7jqh3nh97ood2mjej7hdgpx7fgh5c3fi9g/InstallESDDmg.pkg

macOS Catalina 10.15 VMware Image Download Link: https://www.mediafire.com/file/yrd1py7od5911zt/Catalina_Virtual_Disk_Image_by_Techsviewer.rar/file

macOS Catalina 10.15 VirtualBox Image Download Link: https://www.mediafire.com/file/yrd1py7od5911zt/Catalina_Virtual_Disk_Image_by_Techsviewer.rar/file

Tips: After downloading macOS Catalina .dmg file, it is time to make a macOS bootable USB from it. For this purpose, you can give a try on UUByte DMG Editor, one of the most popular software to create a Catalina USB installer on both Windows PC and Mac.

Part 2. Download macOS Catalina From Mac App Store

Apple always recommends its users downloading macOS install file from Mac App Store for security reasons. It is safe and easy. But the actual downloaded file is not an dmg file. Instead, it is an app called Install macOS Catalina, which is used to make the upgrade from current macOS to Catalina. For a clean install, it is better to download the dmg file and make an installer USB.

Note: Make sure to back up your Mac prior to installing macOS Catalina.

Step 1: Go to Mac App Store and search macOS Catalina. Then hit on 'Get' to download page.

Step 2: Doing this will open System Preferences followed by the section of Software Update, where you will find MacOS Catalina ready to download. Hit the option saying 'Upgrade Now' and download MacOS Catalina on your Mac.

Step 3: Next, macOS Catalina upgrade will ask for system reboot. Complete the process and install macOS Catalina on that computer.

Downloading macOS Catalina Install app works fine on my of newly devices but it could be problems for old Macs even it is officially supported by Catalina. If this is the case, then you have to patch the OS and install Catalina again. However, you need find a third-party app to do the dirty work. We will talk about this in Part 3.

Part 3. Download macOS Catalina 10.15 Installer with macOS Catalina Patcher

Although it may appear easy to try out the conventional approach of downloading macOS update in Software Update, there are a few known issues on old Macs shipped in 2013 or earlier, meaning the download progress can not be completed successfully. That's why macOS Catalina Patcher tool comes into help. This patching tool makes the job even simpler for installing macOS Catalina on unsupported Mac models.

However, the file size of these updates differs depending on the Mac device you are using. That means the downloaded update might not necessarily be the full installer version. For instance, if you wish to keep the installer file as archive for further application, or use it to generate bootable flash drive, this file size won't be sufficient.

Fortunately, with macOS Catalina Patcher tool, you can simply download the entire update of macOS setup from Apple's servers. Let's check out the stepwise instructions of how to use this software tool to download the macOS Catalina DMG.

Step 1: Download a copy of macOS Catalina Patcher from this link.

Step 2: After downloading and attempting to install, an error notification will be prompted. It is due to the unavailability of developer verification credential for macOS. Now, go to System Preferences -> Security & Privacy. Then find the button saying 'Open Anyway' to let the app run.

Step 3: Open macOS Catalina Patcher app and from the main menu, navigate to Options to uncheck the box saying 'Auto-apply Post Install Patches'. As you are done with the previous step and move to the screen as in the link below, hit Download a Copy.

Step 4: The following screen will notify the file size of macOS Catalina you are to download. The resolution is around 7GB and after the download, it will automatically get stored in the Downloads folder. Then hit Continue to initiate the process of download.

How To Install Catalina On Macbook Pro 2011

Step 5: The download time of the file will depend upon the internet connection and its speed. So, you might have to wait for some while for the process to complete. Eventually, the entire macOS Catalina setup file will be available on your device.

Closing Words

How To Install Catalina From Big Sur

Well, that is all for the day. Hopefully, the above methods were helpful in guiding you on how to download macOS Catalina for both supported and unsupported Macs. When the download is finished, the next step is to burn the DMG file to USB. Then boot macOS from USB and starts the installation wizard.

You can manually install VMware Tools on a windows virtual machine. The Guest operating systems that support VMware Tools are Windows 2000 and earlier, Windows XP, Windows Server 2003, Windows Vista and later versions.

• Power on the virtual machine.
• Verify that the guest operating system is running.
• For vSphere virtual machines, determine whether you have the latest version of VMware Tools. In the vSphere Client inventory, select the virtual machine and click the Summary tab.
• For Workstation Player, Fusion, and Workstation Pro virtual machines, if you connected the virtual machine’s virtual CD/DVD drive to an ISO image file when you installed the operating system, change the setting so that the virtual CD/DVD drive is configured to autodetect a physical drive.

  The autodetect setting enables the virtual machine's first virtual CD/DVD drive to detect and connect to the VMware Tools ISO file for a VMware Tools installation. This ISO file looks like a physical CD to your guest operating system. Use the virtual machine settings editor to set the CD/DVD drive to autodetect a physical drive.

• Log in as an administrator unless you are using an older Windows operating system. Any user can install VMware Tools in a Windows 95, Windows 98, or Windows ME guest operating system. For operating systems later than these, you must log in as an administrator.
• If you use vSphere and plan to install the Guest Introspection Thin Agent driver, see the system requirements listed in the vShield Quick Start Guide. The vShield component is not installed by default. You must perform a custom installation and include that component.
• The AppDefense component is not installed by default. You must perform a custom installation and include that component.

Procedure

How To Install Catalina On Older Mac

1. Select the menu command to mount the VMware Tools virtual disk on the guest operating system. VMware Product

   Action
   vSphere Client	Right-click the virtual machine and select Guest OS > Install VMware Tools... or Guest OS > Upgrade VMware Tools...
   Fusion	Virtual Machine > Install (or Upgrade) VMware Tools
   Workstation Pro	VM > Install (or Upgrade) VMware Tools
   Workstation Player	Player > Manage > Install (or Upgrade) VMware Tools

2. If you are using vCenter Server and are performing an upgrade or reinstallation, in the Install/Upgrade VMware Tools dialog box, select Interactive Tools Installation or Interactive Tools Upgrade and click OK.
   The process starts by mounting the VMware Tools virtual disc on the guest operating system.
3. If you are installing VMware Tools for the first time, click OK on the Install VMware Tools information page.
   If autorun is enabled for the CD-ROM drive on the guest operating system, the VMware Tools installation wizard starts.
   If autorun is not enabled, to manually launch the wizard, click Start > Run and enter D:setup.exe, where D: is your first virtual CD-ROM drive. Use D:setup64.exe for 64-bit Windows guest operating system.
4. Follow the on-screen prompts.
   If you use vSphere, to install nondefault components, such as the Guest Introspection Thin Agent driver, select the Custom setup.

   Note: If NSX Guest Introspection (GI) drivers are installed and you are using ‘Custom’ installation option in the Tools installer for upgrade, ensure that all installed GI drivers are upgraded during upgrade.
5. If the New Hardware wizard appears, follow the prompts and accept the defaults.
   Note: If you are installing a beta or RC version of VMware Tools and you see a warning that a package or driver is not signed, click Install Anyway to complete the installation.
6. When prompted, reboot the virtual machine.

If you are using vCenter Server, the VMware Tools label on the Summary tab changes to OK.

Manually Install Catalina Mac

What to do next

If you upgraded VMware Tools as part of a vSphere upgrade, next determine whether to upgrade the virtual machines in your environment. To review and compare the hardware available for different compatibility levels, see the vSphere Virtual Machine Administration documentation.