Dec 19, 2019  The Mac line comes with a program called Migration Assistant, which makes it super easy to move data across your computers or even from a Time Machine backup.You can connect two devices using Thunderbolt, FireWire, Ethernet, or even just using. Apple includes a very useful tool as part of its Mac operating system: Migration Assistant. This feature is the same as Setup Assistant, which only runs during the setup of a new Mac; therefore, once you have set up the computer, you will have to use Migration Assistant. When you set up a new Mac, the Setup Assistant offers to copy your files. If you are planning to use the library with iCloud Photo Library, the drive must be formatted MacOS Extended (Journaled). Move your iPhoto Library to a correctly formatted locally mounted volume, if necessary. Even if you do not want to use iCloud Photo Library, the migration will only work on a. Jan 12, 2020 It's not clear why Apple decided to hide the user's Library folder, but you have multiple ways to get it back: two Apple provides (depending on the version of OS X you are using) and one in the underlying file system. The method you use depends on whether you want permanent access to the Library folder or only when you need to go there.

1. Mac Migration Library Large Format
2. Mac Migration Library Large Print
3. Mac Migration Assistant

Migration Assistant copies all of your files to your new Mac so that you don't have to copy your files manually.

Install netinet ether.h library machine. Compiling Source on Mac OS X - Missing ether.h. Ask Question. I'm compiling some C source that includes ether.h, but this file isn't available in my install of Mac OS X. This seems to be a common file included with the Linux OS. Any ideas on how to get this on my local Mac OS? Netinet/ether.h comes with glibc. OS X's (Darwin's).

• If your files are currently on a Windows PC, follow the PC migration steps instead.
• If your new Mac is using OS X Mountain Lion v10.8 or earlier, follow the Mountain Lion migration steps instead.

Check software, settings, and power

• Install all available Apple software updates on both Mac computers. Install any updates for your third-party apps as well.
• Make sure that your old Mac is using OS X Lion or later.
• Make sure that your old Mac has a computer name: Choose Apple menu  > System Preferences, then click Sharing and check the Computer Name field.
• Connect both computers to AC power.

Connect the computers to each other

Mac Migration Library Large Format

• If both computers are using macOS Sierra or later, just make sure that they're near each other and have Wi-Fi turned on. If either is using OS X El Capitan or earlier, connect them to the same network using Wi-Fi or Ethernet.
• Or connect them using target disk mode and the appropriate cable or adapter. Then start up your old computer in target disk mode.
• Or connect your new Mac to a Time Machine backup of your old Mac.

Use Migration Assistant

On your new Mac:

1. Open Migration Assistant, which is in the Utilities folder of your Applications folder.
   
2. Click Continue.
3. When asked how you want to transfer your information, select the option to transfer from a Mac, Time Machine backup, or startup disk.
4. Click Continue.

On your old Mac:
If you started your old Mac in target disk mode or are migrating from a Time Machine backup, skip these four steps.

1. Open Migration Assistant.
2. Click Continue.
3. When asked how you want to transfer your information, select the option to transfer to another Mac.
4. Click Continue.

On your new Mac:

1. When asked to select a Mac, Time Machine backup, or other startup disk, click the appropriate icon.
2. Click Continue. You might see a security code.

On your old Mac:
If you started your old Mac in target disk mode or are migrating from a Time Machine backup, skip these two steps.

1. If you see a security code, make sure that it's the same code as on your new Mac.
2. Click Continue.

On your new Mac:

1. You should see a list of backups organized by date and time. Choose the backup that you want to use.
2. Click Continue.

Continuing on your new Mac:

1. Select the information to transfer.
2. Click Continue to start the transfer. If you have a lot of content, the transfer might take several hours to finish.

Mac Migration Library Large Print

Mac Migration Assistant

In the example above, John Appleseed is a macOS user account. If you transfer an account that has the same name as an account on your new Mac, you're asked to rename the old account or replace the one on your new Mac. If you rename, the old account appears as a separate user on your new Mac, with a separate home folder and login. If you replace, the old account overwrites the account on your new Mac, including everything in its home folder.

After Migration Assistant is done, log in to the migrated account on your new Mac to see its files. If you're not keeping your old Mac, learn what to do before you sell, give away, or trade in your old Mac.