Removes macOS DMG support.

Author: mw-wtripp

MPM.md

@@ -66,7 +66,7 @@ Give the downloaded file executable permissions so that you can run `mpm`.
 `--products <product1 ... productN>` | <p>Products to install, specified as a list of product names separated by spaces.</p><p>`mpm` can install most MathWorks products and support packages. For the full list of correctly formatted product names, download the template input file for your desired release from the [mpm-input-files](mpm-input-files) folder and view the product and support package lists.</p><p>You do not need to specify all required products. If a product or support package requires another product to be installed, `mpm` installs it automatically.</p><p>For information on products `mpm` cannot install, see [Limitations](#limitations).</p><p>**Example:** `--products MATLAB Simulink Fixed-Point_Designer` installs MATLAB, Simulink, and Fixed-Point Designer.</p><p>**Example:** `--products Deep_Learning_Toolbox` installs Deep Learning Toolbox and its required product, MATLAB, automatically.</p>
 `--inputfile </full/path/to/file>` | <p>Full path to the input file used to install products.</p><p>Download a template input file for your desired release from the [mpm-input-files](mpm-input-files) folder and customize it for your installation. For example, you can specify the products and support packages to install and the desired installation folder.</p><p>You must specify `--inputfile` without any other options.</p><p>**Example:** `--inputfile /home/<USER>/matlab/mpm_input_r2024a.txt`</p>
 `--destination </full/path/to/destination>` | <p>Full path to the installation destination folder.</p><p>If you are adding products or support packages to an existing MATLAB installation, specify the full path to where MATLAB is installed. `mpm` determines the folder to which to install support packages based on the MATLAB installation folder.</p><p>If you do not set `--destination`, then `mpm` installs to these locations by default, where `<release>` is the specified `--release` option.</p><p>**Linux:** `/usr/share/matlab`</p><p>**Windows:** `C:\Program Files\MATLAB\<release>`<ul><li>If the Windows machine already includes a MATLAB installation for the specified release, then `mpm` uses the installation folder of that MATLAB release as the default destination.</li></ul></p><p>**macOS:** `/Applications/MATLAB/<release>`</p> 
-`--source </full/path/to/source>` | <p>Full path to the installation source. You can specify one of these sources:</p><ul><li>**Downloaded product files.** For more details, see [Download Products Without Installing](https://www.mathworks.com/help/install/ug/download-without-installing.html). *(R2018b and later releases)*</li><li>**A mounted ISO or DMG image.** For an example, see [Install Products from Mounted ISO or DMG Image](#install-products-from-mounted-iso-or-dmg-image). *(R2022a and later releases)*</li></ul><p>If you do not set `--source`, then `mpm` downloads the product files from MathWorks.</p>
+`--source </full/path/to/source>` | <p>Full path to the installation source. You can specify one of these sources:</p><ul><li>**Downloaded product files.** For more details, see [Download Products Without Installing](https://www.mathworks.com/help/install/ug/download-without-installing.html). *(R2018b and later releases)*</li><li>**A mounted ISO image (Linux and Windows only).** For an example, see [Install Products from Mounted ISO Image](#install-products-from-mounted-iso-image). *(R2022a and later releases)*</li></ul><p>If you do not set `--source`, then `mpm` downloads the product files from MathWorks.</p>
 `--doc` | <p>Include documentation with the MATLAB installation. *(R2022a and R2022b only)*</p><p>In R2022a and later releases, the documentation is not included by default, and MATLAB defaults to the web documentation. To include the documentation in R2022a and R2022b releases, use the `--doc` option. In R2021b and earlier releases, the documentation is included by default, and the `--doc` option is not required.</p><p>To include the documentation in R2023a and later releases, use [mpm install-doc](#install-documentation).</li></ul></li></ul></p>
 `--no-gpu` | <p>Skip installation of GPU libraries when you install Parallel Computing Toolbox. *(R2023a and later releases)*</p><p>If you do not intend to use GPU computing in MATLAB, specify this option to reduce the size of the install. You can install the GPU libraries later by calling a GPU function such as `gpuArray` or `gpuDevice` in MATLAB.</p>
 `--no-jre` | <p>Skip installation of the default Java Runtime Environment (JRE) used by MATLAB so that you can set a custom JRE. You must set a supported JRE or MATLAB will not run. For details, see:<ul><li>[Set Custom JRE for MATLAB on Linux](https://www.mathworks.com/matlabcentral/answers/130360)</li><li>[Set Custom JRE for MATLAB on Windows](https://www.mathworks.com/matlabcentral/answers/130359)</li><li>[Set Custom JRE for MATLAB on macOS](https://www.mathworks.com/matlabcentral/answers/103056)</li></ul></p>
@@ -180,15 +180,17 @@ Install the products and support package.
 
       .\mpm.exe install --inputfile \path\to\file\mpm_input_r2024a.txt
 
-### Install Products from Mounted ISO or DMG Image
+### Install Products from Mounted ISO Image
 
-From [MathWorks Downloads](https://www.mathworks.com/downloads), get an ISO or DMG image containing MATLAB and Simulink products.
+Install products from an ISO image mounted to a drive on your computer. This example runs on Linux and Windows only. On macOS, installing products from a mounted DMG image is not supported.
+
+From [MathWorks Downloads](https://www.mathworks.com/downloads), get an ISO image containing MATLAB and Simulink products.
 
 Mount the image. For instructions, see [this MATLAB Answers post](https://www.mathworks.com/support/search.html/answers/94021-how-do-i-install-mathworks-products-using-an-iso-image.html).
 
 Install products from this image by specifying the path to the image in the `source` option. For example:
 
-* Linux or macOS:
+* Linux:
 
       ./mpm install --source=/path/to/mounted/image --products MATLAB Simulink
 
@@ -201,7 +203,7 @@ Install products from this image by specifying the path to the image in the `sou
 
 Download a documentation ISO or DMG image from [Install Documentation on Permanently Offline Machines](https://www.mathworks.com/help/install/ug/install-documentation-on-offline-machines.html).
 
-Mount the ISO. For instructions, see [this MATLAB Answers post](https://www.mathworks.com/support/search.html/answers/94021-how-do-i-install-mathworks-products-using-an-iso-image.html).
+Mount the image. For instructions, see [this MATLAB Answers post](https://www.mathworks.com/support/search.html/answers/94021-how-do-i-install-mathworks-products-using-an-iso-image.html).
 
 Install the documentation and examples, specifying the MATLAB installation folder and the path to the mounted ISO or DMG image.
 
@@ -243,6 +245,8 @@ Install the documentation and examples, specifying the MATLAB installation folde
 
 - `mpm` supports installing specific update releases only for R2021b and later. For R2021a and earlier, `mpm` always installs the latest update release.
 
+- On macOS, installing products from a mounted DMG image is not supported.
+
 - On Windows, uninstalling products that were installed using `mpm` is not supported.
 
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