Wednesday, 11 May 2016

Installing a Mac Client



Installing a Mac Client
Configuration Manager 2012 also supports the management of Apple Mac computers as clients. The client for the Mac operating system allows you to discover, retrieve inventory, manage settings, and also deploy applications and security updates via Configuration Manager.

The management of Mac computers in Configuration Manager 2012 requires the use of public key infrastructure (PKI) certificates. Configuration Manager can utilize Microsoft Certificate Services with an enterprise certification authority (CA), or you can request and install computer certificates outside of Configuration Manager as long as the certificate meets the requirements of Configuration Manager. It is worth noting that Mac-based Configuration Manager clients always perform certificate revocation checking and cannot be disabled. If Mac clients cannot confirm the certificate revocation status via the certificate revocation list (CRL), they will not be able to connect to the Configuration Manager site servers. Mac devices will also require that the Configuration Manager enrollment point and enrollment proxy point site system roles are installed and configured.

Mac computers are automatically assigned to the Configuration Manager site that will manage them and are installed as Internet-only clients, even if the Mac computer will communicate only on an internal or intranet network. Thus, you will need to ensure that the site systems in the assigned Configuration Manager site are configured to allow client connections from the Internet.

The following is the process for installing the Configuration Manager client on a Mac
computer:
1)      Ensure that the proper certificates have been prepared and deployed. A web server certificate must be deployed to the management point, distribution points, the enrollment point, and the enrollment proxy point. Also, a client authentication certificate must be deployed to the management point and distribution point. If you need guidance on preparing a Configuration Manager site for supporting PKI and Internet-based clients, refer to the definitive article “Step-by-Step Example Deployment of the PKI Certificates for Configuration Manager: Windows Server 2008 Certification Authority” at http:// technet.microsoft.com/en-us/library/gg682023.aspx.

2)      Open the Configuration Manager 2012 console and select the Administration workspace.
3)      In the Administration workspace, choose Client Settings and then select Default Client Settings. You must modify the default client settings in order to configure the enrollment process. These settings cannot be applied via a custom device settings group.
4)      Right-click Default Client Settings and select Properties.
5)      Select Enrollment and set Allow Users To Enroll Mobile Devices And Mac Computers to Yes.
6)      Select Enrollment Profile and click Set Profile.
7)      In the Mobile Device Enrollment Profile window, click Create.
8)      In the Create Enrollment Profile window, enter a name for the enrollment profile and configure the site code for the Configuration Manager site that will manage the Mac computers.
9)      Click Add and in the Add Certification Authority For Mobile Devices window select the certification authority that will issue certificates to Mac computers. Click OK.
10)  In the Create Enrollment Profile window, select the Mac computer certificate template that was previously created and click OK.
11)  Click OK to close the Enrollment Profile window, and click OK to apply the settings to the default client settings.
12)  Download the Mac installation media client files and install the Mac client. The Mac client applications are contained in a file named ConfigmgrMacClient.msi and can be obtained at http://www.microsoft.com/en-us/download/details.aspx?id=36212.
13)  On a Windows computer, run the ConfigmgrMacClient.msi file and extract the files that are included in the MSI.
14)  Copy the Macclient.dmg file from the extracted files to the Mac computer.
15)  Run the Macclient.dmg file on the Mac computer to extract the Mac client installation files. This will create a Tools folder and will contain several Mac client tools and files, including ccmsetup and cmclient.pkg.
16)  For Configuration Manager 2012 R2 you have two options for enrolling the Mac client. You can use the CMEnroll tool that is included in the extracted media from the previous step, or you can use the Mac Computer Enrollment Wizard.

Here are the steps for the CMEnroll process:

a.      To use the CMEnroll process, open the folder where the extracted files were stored and enter the following command line: Sudo ./ccmsetup. Wait for the Completed installation message to appear. Do not restart the computer.

b.      Open the folder where the extracted files were stored and enter the following command line: Sudo ./CMEnroll -s <enrollment proxy server> -ignorecertchainvalidation -u <user name>. The user name must match an active account in Active Directory that has been granted Read and Enroll permissions on the Mac client certificate template. Also, this command will prompt for the password for the super user account first and then prompt for the password for the Active Directory user account. Make sure you use the correct passwords.

c.       Wait for the message stating that the Mac client has been successfully enrolled, and then restart the computer.

Here are the steps for the Mac Computer Enrollment Wizard process:

To use the Mac Computer Enrollment Wizard, click Next at the welcome page. The Mac Computer Enrollment Wizard is shown in Figure





Figure Mac Computer Enrollment Wizard

b. Enter the required information. The user name can be in domain\username format or username@domain.
c. The user name and the password must match an Active Directory account that has been granted Read and Enroll permissions on the Mac client certificate template.
d. Enter the password that is associated with the specified user account.
e. For server name, enter the name of the enrollment proxy point server.
f. Click Next and complete the wizard.
Once the client installation is complete, you can verify that the Mac computer registered  properly by viewing the Devices node in the Assets and Compliance workspace in the Configuration Manager 2012 console.


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