SonicWall Mobile Connect is a free app, but requires a concurrent user license on one of the following SonicWall solutions in order to function properly:. SonicWall Next-Generation Firewall appliances including the TZ, NSA, and SuperMassive running SonicOS 5.8.1.0 or higher. Prices on the App Store will not change. Republic of Korea: Prices of alternative tiers for apps and in-app purchases (excluding auto-renewable subscriptions) will be adjusted to allow for additional locally relevant pricing conventions. Once these changes go into effect, the Pricing and Availability section of My Apps will be updated. A lot has changed in Catalina. Admittedly, I am not a MacOS expert. I'm not particularly good a Mac user either. So, I can't speak to the changes only that it is not currently (Oct 1, 2019) frienld to install on VMware ESXi. Catalina runs fine once you get a working VM though. Unfortunately, there are a lot of issues with the Music app in macOS Catalina. Let’s try a few things: 1) Unsubscribe from iTunes Match. Connect your iPhone to your Mac. Select your iPhone in Finder’s sidebar under Locations. Choose the Music tab. Uncheck Sync music onto iPhone. See if the Sync button changes to Revert & Apply.

MacOS 10.15 Catalina is ruthless about launching unknown apps. Unless your app comes direct from the App Store, or the app’s developer got the app notarized by Apple, it won’t launch.Double. All of the apps will begin wiggling (like on your iPhone), with an X appearing in the corner of each. Click the x to delete the app.Now go to the app store and hit update. The app should install instantly, and you may even find that you're suddenly signed in to your account (look in the lower left corner).

macOS Big Sur takes the most advanced operating system in the world to a whole new level of power and beauty, and makes your apps look better than ever. Widgets and the widget gallery help you deliver more value to your users. Adding intelligence to your apps with machine learning is simple with extensive tools, models, training capabilities, and APIs. You can create more powerful Mac versions of your iPad apps with Mac Catalyst. And you can easily bring your extensions to Safari — and to the App Store.

All-new Interface

macOS Big Sur brings a new design that’s been finely tuned for the powerful features that make a Mac a Mac. Core features, such as the menu bar and Dock, take advantage of the large Mac display, with translucent backings and spacious pull-down menus. The new Control Center, designed just for Mac, provides quick access to controls while keeping the menu bar clutter-free. Notification Center puts recent notifications and powerful new widgets together in a single view for at-a-glance information as you work. And a streamlined new design for apps features full-height sidebars and integrated toolbar buttons.

Widgets

Easily build widgets using the WidgetKit framework and the new widget API for SwiftUI. Widgets now come in multiple sizes, and users can visit the new widget gallery to search, preview sizes, and add them to Notification Center to access important details at a glance.

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Safari Extensions

With support for the popular WebExtension API, it’s even easier to bring powerful extensions to Safari. Xcode 12 even includes a porting tool to streamline the process.

The new Extensions category on the Mac App Store showcases Safari extensions, with editorial spotlights and top charts to help users discover and download great extensions from the developer community.

Machine Learning

With macOS Big Sur, creating apps that leverage the power of machine learning is even easier and more extensive with additional tools in Core ML for model deployment, new models and training capabilities in Create ML, more APIs for vision and natural language, and improved resources for training on Mac and converting models to Core ML format.

Mac Catalyst

Create even more powerful Mac versions of your iPad apps. Apps built with Mac Catalyst now take on the new look of macOS Big Sur and help you better define the look and behavior of your apps. You can choose to turn off automatic scaling of iPad controls and layout, allowing you to precisely place every pixel on the screen. Provide full control of your app using just the keyboard, take advantage of the updated Photos picker, access more iOS frameworks, and more.

User privacy on the App Store

The Mac App Store helps users better understand apps’ privacy practices. You’ll need to enter your privacy practice details into App Store Connect for display on your product page.

Tools and resources

Use Xcode 12 and these resources to build apps for macOS Big Sur.


** UPDATE 12/03/2020**
This now installs natively on ESXi 6.7 Update 3 Patch 02 - 202004002
I followed my same procedure below after downloading Catalina and Big Sur.
** I increased the image sise to 13GB as Some Catalina versions were greater than 8GB and Big Sur is 12.9GB
hdiutil create -o /tmp/catalina -size 13000m -layout SPUD -fs HFS+J
hdiutil attach /tmp/catalina.dmg -noverify -mountpoint /Volumes/install_build
/Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/install_build
hdiutil convert /tmp/catalina.dmg -format UDTO -o ~/Downloads/catalina
mv ~/Downloads/catalina.cdr ~/Downloads/catalina.iso
Next, I copy the ISO to a external system (my desktop) an a network drive where I will install from.
Name it, I use macos-catalina
Pick a folder, Pick a Server/resource Pool and Pick Storage
For Compatibility, click the dropdown and select ESXi 6.7 Update 2 and later
For Select OS, click the Gueast OS Family drop down and select Other
For Guest OS Version, click the dropdown and select Apple macOS 10.14 (64-bit)
Under the datastore, I choose Disk Provisioning Thin Provision
To install, I open a remote console on the VM
Select VMRC - > Removable Devices -> CD/DVD Drive1 -> Connect to Disk Image File (ISO)
In the OS boot menu, select SATA CD/DVROM, then boot to the installer
Give the disk a name
Start the macOS installer and complete the install steps. This takes about 45 minutes total.
Once installed, disconnect the ISO from the console client.
Reboot one last time to make sure it still boots OK.

** UPDATE 04/15/2020**
Seems you need to start at Mojave to be able to download the full Catalina package from the App Store. I started from Mojave so I never ran into the issues found in the comments. Check the comments for what Adam had to say...
** UPDATE 10/17/2019**
After applying the first update, the VM was rendered un-bootable again. That is the same crash that is originally experienced. SEE Boot Work Around at the bottom.
This exercise was to get a running MacOS Catalina VM instance running on VMware. I first wrote this for Catalina Beta but afte rthe official release, a couple things changed. So now it is how to install Catalina on ESXi 6.7.
I am using a 2013 Mac Pro with VMWare 6.7 U2 installed. I have High Sierra and Mojave VMs running on the host. Running VMs on VMware is something I've done for a few years.
A lot has changed in Catalina. Admittedly, I am not a MacOS expert. I'm not particularly good a Mac user either. So, I can't speak to the changes only that it is not currently (Oct 1, 2019) frienld to install on VMware ESXi. Catalina runs fine once you get a working VM though.

The MacOS Part

As of this writing (10/10/2019), You cannot upgrade and existing VM running High Sierra or Mojave. At least, I could not successfully upgrade and boot to Catalina.

If at first You Don't Succeed...

Note: You need to start at Mojave to upgrade to download the fill Catalina package.
I started with trying to upgrade a Mojave VM to Catalina. I just downloaded Catalina from the Apple Store (Search: macos catalina).
I followed the prompts and downloaded the Catalina installation image. I ran though the installation process which seemed to go pretty well. That is until it booted from the upgraded image. Then, it crashed. You can't see the crash, you just has an frozen Apple logo.

To see what is happening, reboot the VM and hold down the Windows Key + v for Verbose mode and see the boot attempt and the kernel panic. Changing VMware setting had no affect. After a couple hours, I gave up.

Try Something Else... And It Worked!

My next tack was to boot from a Catalina ISO. First, I had to create one. I'd done this before on Mojave so it wasn't all unfamiliar. The steps are below. I am not sure where they came from.
First, I had to boot back to Mojave. I had found by rebooting the VM to the Boot Manager settings (you can set this in the VM settings or press escape before the OS loads in a VM console) and Selecting the EFI VMware Virtual SATA Hard Drive (0,0) option (not Mac OS X), that boots to my original Mojave image.
To start from scratch on a Mojave instance, download Catalina from the app store (Search: macos catalina). Just don't run the installer. You need the app image to create the ISO.

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Once Mojave loaded, to build the ISO file, I start by making the virtual disk:
hdiutil create -o /tmp/catalina -size 13000m -layout SPUD -fs HFS+J
Then, I mount it to I can copy the installer to it
Not
hdiutil attach /tmp/catalina.dmg -noverify -mountpoint /Volumes/install_build
sudo /Applications/Install macOS Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/install_build
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The image is automatically mounted and is on your desktop. Select it and un-mount the image.
Now convert the image to an ISO file. You can put the file anywhere but I used ~/Downloads for simplicity
hdiutil convert /tmp/catalina.dmg -format UDTO -o ~/Downloads/catalina
Now rename the file from catalina.cdr to catalina.iso
mv ~/Downloads/catalina.cdr ~/Downloads/catalina.iso
Copy the ISO to your PC or where ever you want to attach it to the VM via a console session. I use WinSCP to copy to my PC.

The VMware Part

I created a blank VM with the following settings:
These are important. Just follow my lead here.
4GB Memory

Once the VM is saved, edit the settings and change to
Guest OS: Windows
Guest OS Version: Windows 10 64-bit
Changed to Windows 10

Click VMRC --> Removeable Devices --> CD/DVD --> Connect to Disk Image File
Navigate to the catalina.iso file you saved where ever, Click Open
Attach ISO

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Now ALT+CTRL+Insert in the VM to reboot it. It will boot from the ISO automatically. If not select the SATA CDROM frm the EFI menu. Note, sometimes it took several reboots for it to successfully boot from the ISO. usually, just one.

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Once the installer image loads, use the disk tool to erase the VMware virtual disk (100GB in my case)
Use the default erase options (Note: Your keyboard doesn't work so just accept 'Untitled')

Follow the install steps and install Catalina
Once the install finishes, it will reboot to the OS. Make sure you detach the ISO so you don't boot to the installer again.
Reset the VM
The VM should boot to the image and continue installing Catalina. When it finishes (10 or so minutes) it will reboot.

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After the reboot, it will freeze on the blank Apple logo or unsuccessfully load MacOS X. Don't fret.. We're OK.
Power off the VM
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Guest OS Version: Apple macOS 10.14 64-bit
Power on the VM and it will boot to and load Catalina.
Once you go through the setup steps and Catalina is ready to go.

After applying the update, the VM was no longer booting. Same cast at boot with the Apple Logo and no progress.
the work around is to change the boot order in EFI boot settings to boot to SATA Hard Drive 0.0

Why I Cannot Download Macos Catalina

You need to enter EFI boot configuration for the VM. You can hit escape a the VMware logo or go to the VM settings and set to boor to EFI next boot. Boot/reboot to get the EFI menu
Enter Setup
Configure Boot Options
Change Boot OrderStore
Press Enter then change the boot order in the pop up window using + and - keys. Press Escape when done editing.
Move EFI Virtual SATA Hard Drive (0.0) to the Top
You can see I change the overall boot order to:
Hard Drive

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CDROM
Mac OS X
Press Enter to Commit changes and exit

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