Dmg files are disk images, which the ipad does not support. She needs to double-click the dm and then copy the book/magazine from the dmg to the mac. Then the question is what format is that file and can the ipad read it. If it's a common format like pdf or epub, it will just work. Sync it with itunes. Once Z-7ip is installed, find the DMG file you want to work with in File Explorer and right-click on it. In this case we're using some of Apple's free system fonts as an example. 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.
Find your files
The Files app includes files on the device you're using, as well as those in other cloud services and apps, and iCloud Drive. You can also work with zip files.* To access your files, just open the Files app and choose the location of the file you're looking for.
Save a copy of your file locally
You can find locally stored files in On My [device], under Locations. On your iPad, simply drag files into the On My iPad folder to store them directly on your device. If you want to save a file locally on your iPhone or iPod touch, follow these steps.
- Go to the file that you want to store on your device.
- Tap Select > the file name > Organize .
- Under On My [Device], choose a folder or tap New Folder to create a new one.
- Tap Copy.
You can also long press on a file, choose Move, and select which folder you want to copy it to.
On iOS 12 or earlier, tap the file and choose Move. Then, under On My [device], choose Numbers, Keynote, or Pages, and tap Copy.
Move iCloud Drive files
- Go to the file that you want to move.
- Tap Select, then choose the file.
- Tap Organize .
- Under On My [Device], choose a folder or tap New Folder to create a new one.
- Tap Move.
You can also long press on a file, choose Move, and select which folder you want to copy it to.
Look for files on your Mac or PC
- On your Mac, choose Go > iCloud Drive from the menu bar, or click iCloud Drive in the sidebar of a Finder window.
- On iCloud.com, go to the iCloud Drive app.
- On your PC with iCloud for Windows, open File Explorer, then click iCloud Drive.
* Password protected zip folders or directories are not supported in the Files app.
Organize your files
It’s easy to organize all of the files stored in iCloud Drive — including Pages, Numbers, and Keynote documents. When you make changes on one device, your edits are automatically updated on every device using iCloud Drive.
You can make your own folders. Or rename the files and folders you already have when you press firmly on them.
Create new folders
- Go to Locations.
- Tap iCloud Drive, On My [device], or the name of a third-party cloud service where you want to keep your new folder.
- Swipe down on the screen.
- Tap More .
- Select New Folder.
- Enter the name of your new folder. Then tap Done.
On iOS 12 or earlier, tap New Folder . If you don't see New Folder or it's gray, then the third-party cloud service doesn't support new folders.
View your files by name, date, size, or the tags that you add. With colorful and custom labels, you can assign tags to your files any way that you like. That means you'll quickly find just the project or document you need.
Add a tag
- Tap Select.
- Tap the file that you want to tag.
- Tap Share > Add Tags .
- Choose the tag that you want to add.
Rename a tag
- Go to Locations.
- Tap More > Edit.
- Tap the name of an existing tag.
- Enter the name of your new tag.
- Tap Done.
Delete files
Select the files that you don't want anymore and tap Delete . If you delete files from the iCloud Drive folder on one device, they delete on your other devices too. iCloud Drive removes the files from every device that you're signed in to with the same Apple ID.
When you delete a file from iCloud Drive or On My [device], it goes into your Recently Deleted folder. If you change your mind or accidentally delete a file, you have 30 days to get it back. Go to Locations > Recently Deleted. Select the file that you want to keep and tap Recover. After 30 days, your files are removed from Recently Deleted.
You can also sign into iCloud.com from your Mac or PC, then go to iCloud Drive and check Recently Deleted.
Share and work on files with your friends
Want to share a document with a friend or colleague? Send them a link to any file stored in iCloud Drive directly from the Files app. Select the file, tap Share , and select Add People. You can also share a copy of your file through AirDrop, Messages, Mail, a shared note, and more.
Or maybe you want to collaborate on a project in real time. The Files app lets you do that too with your Pages, Numbers, and Keynote documents. Select the file and tap Share or > Add People . You can invite them to collaborate through Messages, Mail, or copy and paste a link. Your participants are color-coded. And you can see when they're online, actively working on your shared document.
Use third-party apps in Files
The Files app lets you add your third-party cloud services — like Box, Dropbox, OneDrive, Adobe Creative Cloud, Google Drive, and more — so that you can access all of your files on all of your devices. The files you keep in iCloud Drive automatically appear in the Files app, but you need to set up your other cloud services to access them in the Files app too.
Add third-party apps
- Download and set up the third-party cloud app.
- Open the Files app.
- Tap the Browse tab.
- Tap More > Edit.
- Turn on the third-party apps that you want to use in the Files app.
- Tap Done.
If you don't see one of your third-party cloud services in the Files app, check with your cloud provider.
On iOS 12 or earlier, open the Files app then tap Locations > Edit to add third-party apps.
Move third-party cloud files
- Open the file that you want to move.
- Tap Share > Copy.
- Open the folder where you want to move your file.
- Firmly press the screen.
- Tap Paste.
Do more with Files on iPadOS
If you're on iPadOS, you can access files on a USB flash drive, SD card, or hard drive through the Files app on iPadOS. Just connect the storage device, and then you can select it under Locations. You can also connect to unencrypted storage on a file server, if that storage is using the APFS, Mac OS Extended, MS-DOS (FAT), or ExFAT format. You also have the option to view your files in Column View, which is helpful if you have files nested in multiple folders. Column View lets you see previews of files and offers access to tools like markup and rotate without even opening a file.
Connect to a file server
- Open the Browse tab.
- Tap More .
- Select Connect to Server.
- Enter the SMB address.
- Tap Connect.
- The server name appears under Shared in the Browse menu.
Switch to Column View
- In landscape mode, open the Browse tab.
- Select a folder.
- Swipe down on the right side of the screen.
- Select Column View in the upper right.
- Tap a folder to expand its contents.
- Tap a file to see a preview.
To leave Column View, tap Grid View or List View , or use your iPad in portrait mode.
If you need help
- Update your iPhone, iPad, or iPod touch to the latest iOS, or iPadOS.
- Set up iCloud on all of your devices and turn on iCloud Drive.
- Make sure that you’re signed in to iCloud with the same Apple ID on all of your devices.
- If you want to upload, download, or share files using cellular data, open Settings, select Cellular, scroll down to iCloud Drive and any third-party cloud services you use, and turn it on for each service.
If you don't want to access your iCloud Drive files in the Files app, you can choose to download and add only third-party cloud services instead.
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Disk Utility User Guide
You can use Disk Utility to create a disk image, which is a file that contains other files and folders.
Note: You can burn information to a CD or DVD using the Burn command in the Finder. See Burn CDs and DVDs.
Dmg Extractor
Create a blank disk image for storage
How To Open A Dmg On Ipad
You can create an empty disk image, add data to it, then use it to create disks, CDs, or DVDs.
- In the Disk Utility app on your Mac, choose File > New Image > Blank Image.
- Enter a filename for the disk image, add tags if necessary, then choose where to save it.This is the name that appears in the Finder, where you save the disk image file before opening it.
- In the Name field, enter the name for the disk image.This is the name that appears on your desktop and in the Finder sidebar, after you open the disk image.
- In the Size field, enter a size for the disk image.
- Click the Format pop-up menu, then choose the format for the disk:
- If the disk image will be used with a Mac that has a solid state drive (SSD) and uses macOS 10.13 or later, choose APFS or APFS (Case-sensitive).
- If the disk image will be used with a Mac with macOS 10.12 or earlier, choose Mac OS Extended (Journaled) or Mac OS Extended (Case-sensitive, Journaled).
- If the disk image will be used with a Mac or Windows computer and is 32 GB or less, choose MS-DOS (FAT); if it’s over 32 GB, choose ExFAT.
- To encrypt the disk image, click the Encryption pop-up menu, then choose an encryption option.
- Click the Partitions pop-up menu, then choose a partition layout.
- Click the Image Format pop-up menu, then choose an option:
- Sparse bundle disk image: Same as a sparse disk image (below), but the directory data for the image is stored differently. Uses the .sparsebundle file extension.
- Sparse disk image: Creates an expandable file that shrinks and grows as needed. No additional space is used. Uses the .sparseimage file extension.
- Read/write disk image: Allows you to add files to the disk image after it’s created. Uses the .dmg file extension.
- DVD/CD master: Changes the size of the image to 177 MB (CD 8 cm). Uses the .cdr file extension.
- Click Save, then click Done.Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
- In the Finder, copy your files to the mounted disk image, then eject it.
- Restore the disk image to a disk.For more information about disk image types, see the manual (man) page for hdiutil. Dmg extractor key.
Create a disk image from a disk or connected device
You can create a disk image that includes the data and free space on a physical disk or connected device, such as a USB device. For example, if a USB device or volume is 80 GB with 10 GB of data, the disk image will be 80 GB in size and include data and free space. You can then restore that disk image to another volume.
- In the Disk Utility app on your Mac, select a disk, volume, or connected device in the sidebar.
- Choose File > New Image, then choose “Image from [device name].”
- Enter a filename for the disk image, add tags if necessary, then choose where to save it.This is the name that appears in the Finder, where you save the disk image file before opening it.
- Click the Format pop-up menu, then choose an option:
- Read-only: The disk image can’t be written to, and is quicker to create and open.
- Compressed: Compresses data, so the disk image is smaller than the original data. The disk image is read-only.
- Read/write: Allows you to add files to the disk image after it’s created.
- DVD/CD master: Can be used with third-party apps. It includes a copy of all sectors of the disk image, whether they’re used or not. When you use a master disk image to create other DVDs or CDs, all data is copied exactly.
- To encrypt the disk image, click the Encryption pop-up menu, then choose an encryption option.
- Click Save, then click Done.Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
Important: Don’t create a disk image of a disk that you believe to be failing or that contains corrupted information. The disk image may not serve as a reliable backup.
For technical information about creating a restore disk image, see the Apple Software Restore (ASR) manual (man) page.
Create a disk image from a folder or connected device
You can create a disk image that contains the contents of a folder or connected device, such as a USB device. This method doesn’t copy a device’s free space to the disk image. For example, if a USB device or volume is 80 GB with 10 GB of data, the disk image will be 10 GB in size and include only data, not free space. You can then restore that disk image to another volume.
- In the Disk Utility app on your Mac, choose File > New Image, then choose Image from Folder.
- Select the folder or connected device in the dialog that appears, then click Open.
- Enter a filename for the disk image, add tags if necessary, then choose where to save it.This is the name that appears in the Finder, where you save the disk image file before opening it.
- To encrypt the disk image, click the Encryption pop-up menu, then choose an encryption option.
- Click the Image Format pop-up menu, then choose an option:
- Read-only: The disk image can’t be written to, and is quicker to create and open.
- Compressed: Compresses data, so the disk image is smaller than the original data. The disk image is read-only.
- Read/write: Allows you to add files to the disk image after it’s created.
- DVD/CD master: Can be used with third-party apps. It includes a copy of all sectors of the disk image, whether they’re used or not. When you use a master disk image to create other DVDs or CDs, all data is copied exactly.
- Hybrid image (HFS+/ISO/UDF): This disk image is a combination of disk image formats and can be used with different file system standards, such as HFS, ISO, and UDF. Can daemon tools mount dmg 2.
- Click Save, then click Done.Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
For technical information about creating a restore disk image, see the Apple Software Restore (ASR) manual (man) page.
Create a secure disk image
If you have confidential documents that you don’t want others to see without your permission, you can put them in an encrypted disk image.
Note: If you want to protect the contents of the system disk, turn on FileVault using the FileVault pane of Security & Privacy Preferences.
- In the Disk Utility app on your Mac, choose File > New Image > Blank Image.
- Enter a filename for the disk image, add tags if necessary, then choose where to save it.This is the name that appears in the Finder, where you save the disk image file before opening it.
- In the Name field, enter the name for the disk image.This is the name that appears on your desktop and in the Finder sidebar, after you open the disk image.
- In the Size field, enter a size for the disk image.
- Click the Format pop-up menu, then choose a format:
- If you’re using the encrypted disk image with a Mac computer using macOS 10.13 or later, choose APFS or APFS (Case-sensitive).
- If you’re using the encrypted disk image with a Mac computer using macOS 10.12 or earlier, choose Mac OS Extended (Journaled) or Mac OS Extended (Case-sensitive, Journaled).
- Click the Encryption pop-up menu, then choose an encryption option.
- Enter and re-enter a password to unlock the disk image, then click Choose.WARNING: If you forget this password, you won’t be able to open the disk image and view any of the files.
- Use the default settings for the rest of the options:
- Click the Partitions pop-up menu, then choose Single partition - GUID Partition Map.
- Click the Image Format pop-up menu, then choose “read/write” disk image.
- Click Save, then click Done.Disk Utility creates the disk image file where you saved it in the Finder and mounts its disk icon on your desktop and in the Finder sidebar.
- In the Finder , copy the documents you want to protect to the disk image.
- If you want to erase the original documents so they can’t be recovered, drag them to the Trash, then choose Finder > Empty Trash.
When you’re finished using the documents on the secure disk image, be sure to eject the disk image. As long as it’s available on your desktop, anyone with access to your computer can use the documents on it.
To access the data in a disk image, double-click it. It appears on your desktop, and you can add, remove, and edit files on it just as you would with a disk.
See alsoAdd a checksum to a disk image using Disk Utility on MacVerify that a disk image’s data isn’t corrupted using Disk Utility on MacRestore a disk image to a disk using Disk Utility on MacConvert a disk image to another format using Disk Utility on Mac