Remote control of your Macintosh allows you to access a remote (host) computer across a network or the Internet from a local (client) system. The screen of the shared host computer appears locally, and you use your mouse and keyboard to control the other system from afar. Historically there have been fewer options to accomplish this for Macs than PCs, but the situation has been improving steadily.
The remote Mac needs to run a VNC server; starting with Mac OS X 10.4 Tiger the built-in ARD software has included the option to use VNC for screen sharing. Go back to System Preferences – Sharing – Apple Remote Desktop (Tiger) or Screen Sharing (Leopard) and click the Access Privileges or Options button (as applicable). Supported Mac OS Versions: Desktop Central remote control for mac supports desktops running entire Mac OS X versions. Free Mac Desktop Sharing. The free edition of Desktop Central offers remote desktop sharing functionality, which can be used to manage up to 25 desktops.
Microsoft Remote Desktop for Mac. Download Microsoft Remote Desktop Connection Client for. Note: If you want to access Microsoft Remote Desktop on an older version of Mac OS X, check out this article instead. As with most modern Mac applications, Microsoft Remote Desktop is available.
Part 1 of this covers general considerations and Apple-supported methods available for remote system control that will generally work on any version of Mac OS X (Jaguar, Panther, Tiger, and Leopard). Part 2 addresses some commercial solutions that also support multiple OS versions, along with how to force-reboot a remote Mac. Part 3 looks at on new options provided by Mac OS X 10.5 Leopard.
General Considerations
Remote control capabilities vary by method used and include remote desktop control (screen sharing), file transfers, and system management (patches and updates). With any remote desktop method, access to the remote system is slower than when you are sitting in front of that computer. The method used, network bandwidth available, and types of traffic will determine the “sluggishness” factor.
Minimizing the amount of data you need to transmit for screen sharing will make the process run more quickly. Closing unnecessary windows on the remote system and using a flat single-color desktop (instead of a complicated picture or pattern) will speed up response. Patience is a must, but remember it’s usually faster than traveling there!
Needs and realities often dictate your options. Some remote control methods work across different versions of the Mac OS (or cross-platform), while others require the same OS version on local and remote machines. Some methods require you to know the IP address of the remote system to connect and may require special firewall configurations, while others will work without any special settings or knowledge – usually!
Remote Desktop For Mac Os X
It’s often helpful to use two remote control methods simultaneously (if possible), especially if you’re running a server or access is otherwise critical. Programs crash, network and Internet conditions vary, and you may find yourself locked out at a critical time. Sometimes method B works when method A doesn’t; then you can fix method A or reboot the machine from afar.
Apple Remote Desktop (ARD)
Apple’s native remote control solution is Apple Remote Desktop (ARD). ARD server software has been built into Mac OS X since 10.3 Panther and was available as an optional install for earlier versions of OS X. ARD provides the full gamut of remote system control: scalable screen sharing, file transfers to and from the remote systems, and remote software updating of individual machines and whole networks at a time. On a LAN, network admins with multiple Macs to manage will find this tool indispensable.
To enable an ARD host (server) in Panther and Tiger, go to System Preferences –> Sharing and turn on Apple Remote Desktop, then click Access Privileges and enable all desired services for one or more users. In Leopard you also enable ARD via System Preferences –> Sharing, but control capabilities have been split into separate Screen Sharing and Remote Management sections; click Options for choosing Remote Management services. ARD access from afar is via your host Mac’s account password.
To control an ARD-shared host computer, you need to use the Apple Remote Desktop administrator software. Apple sells two versions, a 10-client version for $299 or an unlimited client version for $499. The client limit dictates how many remote systems you can manage simultaneously; most home users and small business will be fine with the 10-client version. Bonjour support is available to find systems on your local network, or you can add them by IP address.
Across the Internet you must know the IP address of the remote computer or network gateway to establish a connection; this requires either a static IP address on the remote end or the use of a dynamic DNS locator service (like DynDNS) to find your remote system in times of need. ARD requires forwarding TCP and UDP ports 3283 through firewalls. Traffic can be routed across VPNs if one is available.
ARD is a powerful tool, but power comes at a price. Fortunately for home and small business users there are other options.
Virtual Network Computing (VNC)
VNC is an open source software effort to provide cross-platform remote screen sharing capabilities. Long an option for Windows, VNC support was spotty on Mac OS 9 but is solid on Mac OS X. It has become my primary method of controlling remote Macs and PCs from other Macs (and PCs) when static IP addresses are available.
The remote Mac needs to run a VNC server; starting with Mac OS X 10.4 Tiger the built-in ARD software has included the option to use VNC for screen sharing. Go back to System Preferences –> Sharing –> Apple Remote Desktop (Tiger) or Screen Sharing (Leopard) and click the Access Privileges or Options button (as applicable). Enable Share Screen with VNC clients and use a strong password.
On pre-Tiger Macs or as an alternate option for all Macs, the free Vine VNC Server (for OS X and OS 9) and it’s older precursor, OSXvnc, offer excellent VNC server packages with more options than Apple’s built-in server. In my experience the Vine and OSXvnc packages are more stable and resilient than Apple’s built-in server – I’ve had onboard VNC stop working many times and require a reboot to fix, while the standalone server rarely fails. I use Vine VNC Server on many of the business systems I support.
A VNC client viewer application is required to view your remote Mac on your local system. Apple did not provide a VNC viewer in Mac OS X until 10.5 Leopard (see Part 3 of this series), but the open source market came earlier to the rescue. Chicken of the VNC is a good free VNC viewer with a silly name, and it runs on Mac OS X 10.3 Panther through 10.5 Leopard.
For a step up, $30 will get you the Vine VNC Viewer; this software is faster and more stable than Chicken of the VNC, and it offers screen size scaling (invaluable when controlling a big screen from a small laptop) and clipboard sharing. Mac OS X Tiger or Leopard is required.
Both Vine and Chicken of the VNC will find local network systems using Bonjour. Across the Internet you will need to know the IP address of the remote computer or use a dynamic DNS locator service. VNC uses TCP port 5900 for control and, as with ARD, requires port forwarding through firewalls and routers. VNC works fine across VPNs.
VNC provides screen sharing capabilities without file transfers. To work around this limitation you can use a network and/or Internet-accessible resource that both systems can reach: an FTP server, a shared Mac disk using AFP (AppleShare), a shared Windows volume using SMB, or a webserver with upload/download capability. Post the software or document from one system and grab it from the other via your shared disk or server.
Continued in Software to Remotely Control and Reboot Your Mac.
Methods of Mac Remote Control
- Part 1: Remotely Control Your OS 9 or OS X Mac
This article was originally published on Adam’s Oakbog website. It has been adapted and reprinted here with his permission.
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Enable Remote Desktop Access in Mac OS is the best way to share your Mac OS Screen within your Local Network. If you want to control your Mac OS from other Computer in your network then you will have to Enable Remote Desktop. Remote access is the great feature to troubleshoot your computer and resolve problem. You can also access your Mac OS from Windows PC with the help of Screen sharing feature. Requirement is that both Computer should be in your Local network and have IP address.
Enable Remote Desktop Access on Mac OS
1. First of all Open Mac OS X , then Click on Apple Menu and then Click on System Preferences.
2. Now on the System Preferences Windows Click on Sharing Option.
3. Now on the Sharing Windows Click on Remote Management Check box to enable it.
- Now on the Allow access for option, Select All User Radio button.
Or
If you want share with specific user then Select “Only these users:” then Click on + button to add user to whom you wan to share.
- Now Click on Computer Settings….
4. Now Select VNC viewers may control screen with password check Box, Then Put Password and then Click on OK. This password will ask when you access this PC via VNC.
5. Now your Setup has been Completed. Close your System Preferences windows .
Access Remote on Mac OS X
1. Go to your client Mac OS from which you have to access. then Click on Go Menu bar then Click on Connect to Server.
2. Now Put VNC://”IP Address” – (IP address of the PC which you have enable Remote Access) and then Click on Connect button.
VNC://172.17.3.41
3. Now It will ask for Authentication, Put User Account name and Password of your Remote Computer. now enjoy with your remote desktop.
Remote Desktop For Mac Os X 10.7.5
Access Mac OS Remote from Windows PC
1. To Access Mac OS from Windows PC via VNC , First You will have to Install VNC Viewer on your Windows PC then launch VNC Viewer.
2. Now in the VNC Server Field Put the IP Address of Remote Desktop then Click on Connect.
Now you will see that Mac OS X Remote Desktop has been access on your Windows PC , You can control everything remotely your remote PC.