Download Skype for Business across all your devices. Connect with your team anywhere using clients across Windows, Mac, iOS, and Android™, or bring remote participants into meeting spaces of all sizes with Skype for Business. Download Skype for Business. From the Download Center, go to the download page where you can download Skype for Business Mac. Click the Download button and allow the package file to download safely to your computer. Once the file has finished downloading, double-click on it in order to launch the Skype for Business Installer so you can begin the installation process. Download Skype For Business Mac Os X Skype For Business On Mac Skype is a telecommunications app that provides HD video calls, instant messaging, calling to any phone number or landline, and Skype for Business for productive cooperation on the projects. Download Skype for Business and enjoy it on your iPhone, iPad, and iPod touch. Skype for Business, formerly Lync 2013 for iOS, extends the power of Lync and Skype to your favorite mobile device: voice & video over wireless, rich presence, instant messaging, conferencing, and calling features from a single, easy-to-use interface.
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Summary: Review of the supported clients and apps for Skype for Business.
Today's workforce is constantly on the move. Employees need to communicate and collaborate whether working from the corporate office, at regional locations, in home offices, or on the road. Skype for Business Server supports these needs through a collection of client interfaces that you can deploy to your organization's users. Thoughtful planning ensures that employees get what they need and that Skype for Business is available to them wherever they happen to be.
To install and setup Skype for Business on Mac: Quit (Command + Q) all Microsoft Office related programs. Download Skype for Business and install by following on screen instructions. Once installation is complete, Launch Skype for Business and login using: CBS sign-in address - UNI@gsb.columbia.edu (ex. Abc1234@gsb.columbia.edu ).
Available clients
Skype for Business Server supports several types of clients, including computer-installed client software, web-based clients, and clients for mobile devices. The primary clients are introduced in this section, for a detailed listing of all supported clients see either Desktop client feature comparison for Skype for Business Server 2015 or Desktop client feature comparison for Skype for Business Server 2019. If you've previously used a combination of Lync clients, note that there are unsupported Legacy clients that are incompatible with Skype for Business Server 2019. Updates take place regularly so check this topic periodically for the latest client information.
Skype for Business (2019)
The Skype for Business on Mac Client is available for download. Hardware and software requirements for Skype for Business on Mac. The Skype for Business on Mac client requires Mac OS X El Capitan and higher, and uses at least 100MB of disk space. We support the use of all built-in audio and video devices. External devices must be in the Skype. Download Skype for Business and enjoy it on your iPhone, iPad, and iPod touch. Skype for Business, formerly Lync 2013 for iOS, extends the power of Lync and Skype to your favorite mobile device: voice & video over wireless, rich presence, instant messaging, conferencing, and calling features from a single, easy-to-use interface.
Skype for Business (2019) is the recommended full-featured client for Skype for Business Server 2015 and 2019. See Follow the latest updates in Skype for Business for a description of new features. Client feature support is detailed in the Desktop client feature comparison for Skype for Business, and user documentation is at Skype for Business help. This client is included when a user installs Microsoft 365 or Office 365.
A free basic client supporting fewer features is also available. Both versions are available for download at Download Skype for Business across all your devices. The differences between Full and Basic clients are described in the Basic client limitations section.
Skype for Business 2016
Skype for Business 2016 is a full-featured client for Skype for Business Server 2015 or 2019. See What's new in Skype for Business 2016 for a description of new features. Client feature support is detailed in the Desktop client feature comparison for Skype for Business, and user documentation is at Skype for Business help. This client is included when a user installs Office 365.
A free basic client supporting fewer features is also available. Both versions are available for download at Download Skype for Business across all your devices. The differences between Full and Basic clients are described in the Basic client limitations section.
Skype for Business 2015
Skype for Business 2015 is a full-featured client for Skype for Business Server 2015 or 2019. The Skype for Business user interface has been fully redesigned and includes newly integrated features, such as Call Monitor, Skype directory integration, emoticons, and more. For a summary of changes, see Lync is now Skype for Business — see what's new. Client feature support is detailed in the Desktop client feature comparison for Skype for Business, and user documentation is at Skype for Business help. This client is included when a user installs Office 365.
Skype for Business on Mac
The Skype for Business on Mac client is available for download. See Skype for Business on Mac client requirements to review prerequisites.
Skype for Business for mobile devices
Clients are available for Windows Phone, iPhone/iPad, and Android. Users can get them at Download Skype for Business across all your devices. Feature support for these clients is detailed in Mobile client feature comparison for Skype for Business.
Note
MCX (Mobility Service) support for legacy mobile clients is no longer available in Skype for Business Server 2019. All current Skype for Business mobile clients already use Unified Communications Web API (UCWA) to support instant messaging (IM), presence, and contacts. Users with legacy clients using MCX will need to upgrade to a current client.
Online Meeting Add-in for Skype for Business
The Online Meeting Add-in for Skype for Business supports meeting management from within Microsoft Outlook messaging and collaboration client on Windows. The Online Meeting Add-in for Skype for Business software installs automatically with Skype for Business.
Skype for Business Web App and Skype Meetings App
If Skype for Business is not installed on a user's computer and the user clicks a meeting link in a meeting request on a Windows computer, the Skype Meetings App or Skype for Business Web App will be installed and open. Skype Meetings App is the client of choice for participants outside your organization. (Note that on a Mac, Skype for Business on Mac will be installed and open.) See Plan for Meetings clients (Web App and Meetings App) for the requirements to use these clients.
Skype for Business Web Scheduler
Skype for Business Web Scheduler is a web-based meeting scheduling and management tool for users of Skype for Business Online who don't have access to Microsoft Outlook, or who are on an operating system not based on Windows. With Skype for Business Web Scheduler, users can create new meetings, modify existing meetings, and send invitations using their preferred email program. Skype for Business Web Scheduler documentation provides further details.
VDI plugins
A Virtual Desktop Infrastructure (VDI) environment is used in some organizations where security and compliance issues are especially sensitive. Using Skype for Business with full audio and video on a connection like that requires heavy loads of audio and video processing on the client homed on a virtual desktop. Additional VDI plug-in software is available that offloads that processing to the end user's local machine, and reduces the load on the virtual desktop. See Plan for Skype for Business in VDI environments for details on using these plugins.
Microsoft Teams Rooms
Microsoft Teams Rooms is Microsoft's latest conferencing solution which uses a familiar interface and is easily deployed and managed, leveraging existing equipment like LCD panels for ease of installation. Microsoft Teams Rooms uses a purpose-built UWP app running on a Surface Pro 4 or Surface Pro in a console mode (once deployed the UWP app is the only app that will run on the device) and it requires its own device account on your implementation. Software is updated via both Windows store and Windows Update. See https://aka.ms/MTRDocs for details on using these room consoles in your deployment.
Skype for Business on Surface Hub
Microsoft Surface Hub is an all-in-one productivity device that is intended for brainstorming, collaboration, and presentations. It has its own iteration of the Skype for Business client, documented in the Microsoft Surface Hub admin guide.
Choosing your organization's preferred client
If your organization bought the appropriate licenses, choose the Full client, otherwise choose the Basic client.
Your users can install the client for themselves from Download Skype for Business across all your devices. The client is also installed when users install Microsoft 365 or Office 365 on Windows. If some of your users have Macs, those users will have a different set of features as described in earlier sections.
Some features available with Skype for Business Server 2015 are not available in Skype for Business Online or Skype for Business Server 2019, see Online or Hybrid user account limitations for 2015 or Online or Hybrid user account limitations for 2019 for specifics. Skype for Business Online Admins may want to refer to Skype for Business Online Service Description for information on the different plans available to them.
Before you deploy or upgrade to Skype for Business, check which clients are already in use in your organization. Use the Desktop client feature comparison for Skype for Business to understand the feature support impact on those clients. This can help you communicate changes to users, pace the roll-out process, and fully understand the benefits of upgrading to the latest client.
Download Skype For Business For Mac
Ways to deploy the client to your users
Client installers are available for both MSI and click-to-run type installers. The Skype for Business client-sustainment strategy may affect your choices, so you should understand the following points:
In general Skype for Business does NOT add new features to previously released clients
In general Skype for Business does NOT plan on shipping new features in the Skype for Business MSI after its initial release. MSI improvements between releases will primarily be quality/security in nature.
The latest and greatest Skype for Business client experience will be found in the Skype for Business 2019 click-to-run installer.
You can do a customized deployment of the client as described in Customize Windows client installation in Skype for Business Server. Installation methods are described in greater detail in Deploy clients for Skype for Business Server
Download Skype For Business Mac
Click-to-run
Click-to-run is a Microsoft streaming and virtualization technology that you can use to install and update Office products including Skype for Business. These streaming and virtualization capabilities are based on technologies in Microsoft Application Virtualization (App-V). Click-to-run has the following advantages:
Streamed installation of Office suite that results in short installation time
Slipstreamed Updates and patches
Takes up less disk space
User-base licensing: 5 installs per user
Customizable via XML Editor for the installation of independent programs
You may want to use the Office Deployment Tool for this type of installer.
Both the basic and full client versions (with choice of 32- and 64-bit versions) are available using a click-to-run installer, your users can download at Download Skype for Business across all your devices.
MSI
Download Skype For Business Free App
MSI is a more traditional installation method, used on the Skype for Business 2015 and 2016 clients. It allows you to manually install updates and patches, use volume licensing and activation, and is customizable via the Office Customization Tool. You can distribute clients by applying Group Policies, by using Microsoft Endpoint Configuration Manager, or using a third party tool.
Legacy clients
Skype for Business Server 2019 and Skype for Business Online support the following previously released clients: Skype for Business 2016, Skype for Business 2015, Lync 2013.
Skype Meetings App Download Windows 10
Skype for Business Server 2015 supports the following previously released clients: Lync 2013, Lync 2010, Lync 2010 Mobile, Lync Phone Edition, and Lync 2010 Attendant. For information about these clients when used with other servers, see the Client comparison tables for Lync Server 2013 and Client Comparison Tables for Lync Server 2010.
Client system requirements
See the following articles to understand the supported features, platforms, operating systems, browsers, and integration required for Skype for Business clients.
Download Skype For Business Mac Old Version
Refer to the System requirements for the required hardware.
Download Skype For Business For Mac 10.9.5
See also
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Read this topic to learn about hardware, software, and infrastructure requirements for running Skype for Business on a Mac.
The Skype for Business on Mac Client is available for download.
Hardware and software requirements for Skype for Business on Mac
The Skype for Business on Mac client requires Mac OS X El Capitan and higher, and uses at least 100MB of disk space. We support the use of all built-in audio and video devices. External devices must be listed at Microsoft Teams devices.
Note
This list is preliminary and some devices may be qualified for Lync, but not supported on Skype for Business on the Mac.Refer to the System requirements for the minimum hardware required.
Legacy Mac clients
Skype for Business Server 2015 also supports the following legacy clients on computers that are running Mac OS 10.5.8 or latest service pack or release (Intel-based) operating systems (Mac OS 10.9 operating system is not currently supported). For details about supported features, see Desktop client feature comparison for Skype for Business.
Microsoft Lync for Mac 2011 (see Lync for Mac 2011 Deployment Guide)
Microsoft Communicator for Mac 2011 (see Communicator for Mac 2011 Deployment Guide)
These clients are not supported by Skype for Business Server 2019.
Infrastructure requirements for Skype for Business on Mac
The Skype for Business on Mac client leverages both the Unified Communications Management Platform (UCMP) as well as the Unified Communications Web API (UCWA) that our mobility clients use.
The client has the same requirements as our mobility clients in that you must have an Access Edge Server and Reverse Proxy deployed in a supported configuration.
Authentication
The Skype for Business on Mac client supports Cert-based authentication, Microsoft Modern Authentication, and Multi-Factor Authentication when deployed and enabled.
Note
Due to a current limitation, the user's Exchange credentials must be the same as their Skype for Business credentials.
Certificates
Certificates in use on the Access Edge, Reverse Proxy and Front End servers must not use the SHA-512 hash algorithm.
The HTTP Certificate Revocation List must be defined and accessible by the client. For example, we don't support an LDAP entry in the certificate as your Certificate Revocation List.
DNS
Mobility must be properly deployed for the Skype for Business on the Mac client to function properly. A common failure scenario is to have both of the following DNS entries resolvable on the internal network:
lyncdiscoverinternal.<sipdomain>
lyncdiscover.<sipdomain>
For more information, refer to: Deploying Mobility in Lync Server 2013, and the Microsoft Lync Server 2010 Mobility Guide.