Because Macs have built-in screen-sharing, you can share your screen with another Mac over your local network via the integrated VNC server, or over the internet via iMessage. Third-party apps, like TeamViewer, work on both macOS and Windows, too. The link can be shared with another user. There is also a Share Item command located in the Activity Feed in Fusion 360's Hub Dashboard. Invite another into the project Another way to share a design is to invite another user into the project. Be aware that you are sharing a project and not just a single design. When sharing a secure link containing a document, you can ask the recipient for feedback on your work, or approval when ready to sign-off. Feedback can be given using ShareFile’s integration with Office 365, making it easier for colleagues and clients to collaborate and make suggestions for improvement in the document itself.

Fusion Drive, a storage option on some iMac and Mac mini computers, combines a hard drive and flash storage in a single volume for improved performance and storage capacity. If your Fusion Drive appears as two drives instead of one in the Finder, it's no longer working as a Fusion Drive. This can happen after replacing either drive of your Fusion Drive or using software to intentionally split them into separate volumes.

You can continue using the two drives independently or follow these steps to regain the benefits of having the single logical volume of a Fusion Drive.

Before you begin

If you're not sure that your Mac was configured with a Fusion Drive, or that the drive has been split:

Disconnect any external storage devices from your Mac.
Choose Apple menu  > About This Mac, then click Storage.
- If you see a drive labelled Fusion Drive, your Fusion Drive is working and this article doesn't apply to you.
- If you have a Fusion Drive that has been split, you should see two drives. One of them should be labelled Flash Storage, with a capacity of 24GB, 32GB or 128GB. The other should be at least 1TB.

Use Terminal to create a Fusion Drive again

These steps permanently delete all data stored on the drives that make up your Fusion Drive. Make sure that you have a backup before continuing.

If you're using macOS Mojave or later

Turn on your Mac, then immediately press and hold Command-R to start up from macOS Recovery. Release the keys when you see the Apple logo or spinning globe.
When you see the macOS Utilities window, choose Utilities > Terminal from the menu bar.
Type diskutil resetFusion in the Terminal window, then press Return.
Type Yes (with a capital Y) when prompted, then press Return.
When Terminal indicates that the operation was successful, quit Terminal to return to the macOS Utilities window.
Choose Reinstall macOS, then follow the onscreen instructions to reinstall the Mac operating system. Your Mac restarts from your Fusion Drive when done.

If you're using macOS High Sierra or earlier

Turn on your Mac, then immediately press and hold Command-R to start up from macOS Recovery. Release the keys you see the Apple logo or spinning globe.
When you see the macOS Utilities window, choose Utilities > Terminal from the menu bar.
Type diskutil list in the Terminal window, then press Return.
Terminal displays a table of data about your drives. In the IDENTIFIER column, find the identifier for each of the two internal, physical drives that make up your Fusion Drive. Usually the identifiers are disk0 and disk1. One of them should be 128GB or less in size. The other at least 1TB in size.
Type the following command, replacing identifier1 and identifier2 with the identifiers you found in the previous step. Then press Return.
Example: diskutil cs create Macintosh HD disk0 disk1
If you get a disk unmounting error, enter diskutil unmountDisk identifier, using the first identifier you gathered previously. Then enter same command again using the second identifier. Then retry the command in step 5.
Type diskutil cs list, then press Return.
Terminal displays additional data about your drives (volumes). Find the string of numbers that appears after ”Logical Volume Group” for the volume named Macintosh HD. It's a number like 8354AFC3-BF97-4589-A407-25453FD2815A.
Example:
+-- Logical Volume Group 8354AFC3-BF97-4589-A407-25453FD2815A
|
| Name: Macintosh HD
Type the following command, replacing logicalvolumegroup with the number you found in the previous step. Then press Return.
Example: diskutil cs createVolume 8354AFC3-BF97-4589-A407-25453FD2815A jhfs+ Macintosh HD 100%
When Terminal indicates that the operation was successful, quit Terminal to return to the macOS Utilities window.
Choose Reinstall macOS, then follow the onscreen instructions to reinstall the Mac operating system. Your Mac restarts from your Fusion Drive when done.

Hello,

I purchased a used Mac Mini with the following specs: Mid 2012 Mac Mini running Mavericks w/ 'Intel Core i7 Quad Core CPU, 16GB DDR3 RAM and 1TB Fusion Drive'.

While trying to verify its specs, I was unable to see the separate disks(SSD and HDD) that make up the Fusion drive. I know that they are hidden in DiskUtility, but I was also unable to see it in the diskutility command line.

$ diskutil list

Shows only one disk0 w/ a GUID partition. There is only disk0 - no disk1 at all.

Likewise

$ diskutil cs list

Shows no logical volume.

I know that the previous owner did a wipe/install before shipping. Is it possible the SSD is hidden or that I'm not doing something right?

How can I verify the mini has a Fusion drive is installed - would it be listed as such somewhere in 'About this Mac'?

Thank you.

Mac mini, OS X Mavericks (10.9), Fusion Drive

Posted on Dec 12, 2013 10:11 PM

Before you begin

Use Terminal to create a Fusion Drive again

Can You Share Email In Fusion For Mac Osx

If you're using macOS Mojave or later

If you're using macOS High Sierra or earlier

Can You Share Email In Fusion For Mac