Universal Disk Image Format (UDIF) is the native disk image format for Mac OS X. Disk images in this format typically have a .dmg extension.You can create DMG from a specific folder with all files represented in it. Later this DMG can be transferred, shared with other persons.By adding AES-256 key password to your image, you have a crypto container with a flat-file system in it. It can be mounted once there is a need in files located on the image and unmounted at any time.More than that you can safely send it by a public network to persons that will interact with the same file structures, the main thing is safely providing the password that will be used for container decryption.Here are the basic operations on the MAC OS to create DMG attach it work and unmount.

Want to create DMG files with predefined size, layout, background image, text instruction and volume icon? Want to compress your files and folders as a DMG file on your Mac to save hard drive space? Want to protect your important documents, photos and videos with passwords to avoid being leaked out? Want to burn your data to CD or DVD? Aolor DMG Maker of Mac is the answer.

In this tutorial, you’ll learn how to bundle a group of images, videos, music, documents, files and folders together and create a compressed and encrypted Mac disk image DMG file step by step.

Step 1: Free Download Aolor DMG Maker for Mac

How to create a dmg file for a.app for mac.? It's a subjective issue, but.dmg's are a good and popular way to distribute the apps - user double-clicks, drags app, ejects just as they would a USB stick, done. You can get apps to help you build them, but its not too Hard with Disk Utility, you just need to mess around a little to make it look nice. Coolorus photoshop cs6.

• Dec 24, 2019 Universal Disk Image Format (UDIF) is the native disk image format for Mac OS X. Disk images in this format typically have a.dmg extension. You can create DMG from a specific folder with all files represented in it. Later this DMG can be transferred, shared with other persons.
• A 'DMG' file, short for 'disk image,' can be used as a container to store one or more files if desired. It uses AES-256 encryption, which is considered fairly strong encryption.

To make custom DMG files on your Mac, first free download and install the Mac DMG creator.

Note: The free trial version of DMG Maker for Mac is available for free download and you can try the full features of this DMG builder for Mac, however, the custom background and license files set will be lost in the created DMG file, and you’re not allowed to burn the added items to CD or DVD. So, to keep your custom contents in the created DMG file and enable the function of burning the imported items to CD and DVD, buy the full version.

Step 2: Add items that you wish to pack as DMG

Run the application. Either drag and drop or click the “Add Files” to import the items that you want to compress as a DMG file. Almost all the items on your Mac machine (including folders, movies, music, pictures, documents, applications, pdfs, calendars, address books, emails, archives, disk image files, etc.) are supported.

Step 3 : Customize DMG window size, layout & background

On the right toolbar, there are 3 tabs: 'Window Options', 'DMG Info' and 'Grid'. “Windows Options” tab is the default and it allows you to customize the appearance of the window of DMG file when opened.

Window Position & Size:

Use the “Left” and “Top” spinners to adjust the space between the upper-left corner of the screen and the upper-left corner of the DMG window; use the “Left” and “Top” spinners to specify the size of the DMG window as you wish.

Window Position & Size:

Either select the “Color” radio button to pick a solid color or the “Picture” one to drag and drop a picture as the background of DMG widow.

To make the window background fit the image, click “Fit Image”.

Since lots of pretty background templates are provided in this Mac DMG creator, you can also simply pick one from them: click the “Template” icon on the top toolbar, you’ll enter the “Template” interface, then choose the template you like as the background image.

Of course, you can also import your own background images as templates for convenient future use by clicking the “Add Template” button. Once added, you can choose it from the “My Template” group easily.

In addition, click the “Background” icon on the top toolbar to enter the background panel, and in the panel, you are allowed to add pictures and text instructions to the background image. When all the things are finished, click “OK” to apply the texts and images to the background image. If you want to save it as a background template, choose “OK & Add Template”.

Window Options:

Determine whether to “Show Sidebar”, “Show Status Bar”, “Show Toolbar”, “Show Icon Preview” or “Show Item Info” on the window when the DMG disk image file is opened. Besides, adjust value of the “Text Size”, “Label Position” and “Icon Size” as the default “View Options” of the packed items when the DMG window is opened.

Step 4: Specify position of imported items in DMG window

Highlight and drag the items imported to the proper positions to fit the specified background template. To accurately locate the items, switch to the “Grid” Tab. Under the tab, options of Grid and Scale will help you put the files at the right places easily.

Symbolic Link:

Quickly add symbolic links to “Applications”, “Documents”, “Desktop”, “Downloads”, “Movies”, “Music” and “Pictures”.

Step 5: Set DMG volume options

Switch to the “Volume Options” tab and specify the volume name, volume format and more of the mounted DMG file.

Volume Name:

Specify the volume name and icon that you want to display as the DMG file is mounted.

Disk Format:

Set the file system of the DMG disk image, and “Mac OS Extended” and “Mac OS Extended (Journaled)” are optional. Journaling for the Mac OS Extended (HFS Plus) file system enhances computer availability and fault resilience, which is especially noteworthy for servers. To learn more about “Mac OS Extended (Journaled)”, please visit http://support.apple.com/kb/HT2355.

How To Create An Encrypted Disk Image Using Mac's Disk Utility

Finalize Format:

Set the package and compression method that you want to use for the DMG file.

Resize Image:

Manually type in the size of the disk image to shrink it so that its HFS/HFS+ partition can be converted to CD-R/DVD-R format and still be burned.

Encryption:

Adobe photoshop cc 2014 with. Specify the encryption method and input the key to protect DMG file.

Internet Enabled:

Enable or disable download post-processing (IDME). When enabled, a browser (or Disk Copy 10.2.3+) will 'unpack' the contents: the image's visible contents will be copied into the directory containing the image and the image will be put into the trash with IDME disabled.

Auto-Open:

When the disk image DMG file is double-clicked, the resulting volume will be automatically opened in the Finder.

License File:

How To Create An Encrypted Disk Image In OS X

Import text files to set the multi-lingual software license agreement which will appear before the DMG file is mounted. If no localized language is found, the top one on the list will display. It’s especially useful for Mac app developers.

Step 6: Save DMG creation settings for later use (Optional)

How To Create Encrypted DMG Disk From CLI | Roman Tsypuk Blog

Click “File” > “Save as” of the menu bar to save all the operations that you have done to the current DMG-making project as a *.dmgdoc file. To resume the project, just open the DMG maker, go “File” > “Open” to import the .dmgdoc file, then all the things will come back just as the time before the save.

How To Make A DMG File On A Mac: 11 Steps (with Pictures)

Step 7: Create DMG file or burn data to CD/DVD

See Full List On Technology.pitt.edu

Install microsoft office on. Click the “Build” icon to start making DMG image file or hit “Burn” to burn the disk image directly to CD/DVD.