• Skype For Business Mac 10.10
• Skype For Business Mac Download
• Skype For Business Mac Os
• Skype For Business Mac Issues

Please note: Skype for Business is currently available only to UO employees. Skype for business caches files locally on your PC or Mac to pull information quickly and efficiently. Sometimes you may need to clear your cache to resolve specific issues. This article explains how to clear your cache on your PC or Mac.

1. Skype for Business on Mac is the all new client that provides great communication experiences for Apple users. Features like one-click join, edge-to-edge video, and full screen sharing give you a superior Skype Meetings experience. The December update brings: Sharing for audio calls.
2. Skype For Business On Mac Changelog. The following table contains the list of known changes in version Skype 8.49.0.49 for Mac OS X. This will help you to find out what's new in Skype for Mac OS X, which errors have been fixed, what work did developers, and a lot of other interesting things. Skype For Business Mac Client.

Summary: IT Professionals should review the support requirements for the Skype for Business Web App and Skype Meetings App while planning for Skype for Business Server. This article is not intended for the users of these apps.

Once you've implemented Skype for Business Server, your organization's users will presumably have the Skype for Business client installed as part of the deployment process.

Later on, those users may create meetings and invite users from outside the organization, and those meeting invitees may not have any version of the Skype for Business client. When those users click the URL for the meeting invite, the lack of a client will be detected and the invitee without a Skype for Business client will be asked to download and install a lightweight, meetings-only client so they can join the meeting.

Note

The Skype for Business Web App and Skype Meetings App are only available when trying to log in to a meeting without having Skype for Business. User help for these apps is at https://aka.ms/smahelp.

Note

You can't pre-install either the Skype for Business Web App or Skype Meetings App, but smart phone and tablet users may be able to install inexpensive mobile clients they can use to attend meetings.

By default, the server hosting the meeting will direct the user to download and install Skype for Business Web App to join the meeting. The Skype for Business Web App is stored on the Front End Server and gets sent to the meeting attendee.

For Skype for Business Server, Skype Meetings App (on Windows) and Skype for Business for Mac (on Mac) are available as replacements for Skype for Business Web App beginning with CU5, but providing the replacement apps requires the additional configuration described in Enable Skype Meetings App to replace Skype for Business Web App (Optional). If Skype Meetings App and Skype for Business for Mac are enabled, users will download the latest version of the apps from the Microsoft 365 or Office 365 Content Delivery Network (CDN) rather than from your Skype for Business server. For Skype for Business Server 2019, using Skype Meetings App and Skype for Business for Mac is the only option.

Skype Meetings App offers a simplified browser experience for downloading and installing the app and joining meetings, including one-click join for users of Internet Explorer. Skype Meetings App also has many improvements over the Skype for Business Web App for reliability and the meeting experience.

Note

As of Skype for Business Server 2015 CU5 or later, meetings held using Skype for Business Online will no longer send a clientless user the Skype for Business Web App, they will instead be sent Skype Meetings App (on Windows) or Skype for Business for Mac (on Mac). As of Skype for Business Server 2015 CU5 or later, if you Enable Skype Meetings App to replace Skype for Business Web App (Optional), clientless users will be sent Skype Meetings App or Skype for Business for Mac instead of Skype for Business Web App.

Software requirements

To use the Skype for Business Web App, a user must have one of the following supported operating system and browser combinations.

Operating System and minimum browser support for Skype for Business Web App

❶ The Skype for Business Web App browser plug-in requires a specific sharing plugin to use computer-based voice, video, sharing, and viewing of ongoing screen sharing and other features. A meeting attendee is given the option to install the sharing plug-in either when they join the meeting or when they initiate one of these features. On Windows 8, and Windows 8.1, the sharing plug-in can be installed only if you're running Internet Explorer 10 or Internet Explorer 11 for the desktop. These features are not available with non-desktop versions of Internet Explorer 10 and 11. Note that Firefox and Safari version 12.0 and later is no longer supported.

❷ On supported Windows 7, Windows Server 2008 R2, and Macintosh operating systems, all features are available including computer-based voice, video, application viewing, application sharing, desktop viewing, and desktop sharing. To use these features, you must install a plug-in when prompted. Note that Mac OS X version 10.7 is no longer supported. Also note the web app will not install on OS X 10.15 or later. We recommend using the latest version of Skype for Business for Mac which supports anonymous join scenarios moving forward.

❸ Accessing the Web App from Chrome on Windows will launch a small program which loads the Web App in an embedded Internet Explorer frame. This program requires one of the supported versions of Internet Explorer be installed for the Web App to load properly.

Note

Microsoft 365 and Office 365 users can use Internet Explorer 10 or later with Skype for Business.

Skype Meetings App

Skype Meetings App runs as an app on computers using Windows 10, Windows 8.1, Windows 8, Windows 7, with 32- and 64-bit Internet Explorer 11 or later installed.

For any other dependencies, refer to Supported platforms for Skype Meetings App

Skype for Business for Mac

Skype for Business for Mac runs on computers using macOS version 10.8 or later.

Hardware requirements

Computer hardware requirements are determined by the operating system and browser. Voice and telephony features require a microphone and speakers, headset with microphone, or equivalent device compatible with the computer. Video features require a video device compatible with the computer. For detailed information about video hardware support and expected video quality, see Skype for Business client video resolutions.

Network requirements

If a user of Skype for Business Web App or Skype Meetings App experiences meeting connection issues, chances are their organization's network infrastructure is not configured to support Office 365 as described in Office 365 URLs and IP address ranges. This is the case whether the meeting was created by a user of Skype for Business Online or Skype for Business Server.

If the user is on a network not configured as described, many app features may or may not work and they may not be able to connect to the meeting at all.

Supported Meetings features

This table compares the Meetings features available to users of the Skype for Business client, Skype for Business Web App, Skype Meetings App, and Lync Web App. Lync Web App is listed for feature comparison purposes: a user would only be downloading and using Lync Web App if the meeting was hosted on a Lync 2013 server.

❶ Participants can't control desktops that are shared by Skype for Business for Mac, Lync for Mac 2011 or Communicator for Mac 2011 users. This also won't work for Skype for Business Web App on Max OSX.

❷ For Skype for Business Online, this feature requires Microsoft PSTN Conferencing, Exchange Unified Messaging, or a 3rd party audio conferencing provider.

❸ The Lync for Mac 2011 client cannot view Microsoft Office 2013 PowerPoint presentations when they have been shared in a conference by the Skype for Business Web App.

Known issues and troubleshooting

For End-users, the online help for these apps is readily available. IT Professionals should be aware of the following issues:

• If the user is on a network not configured to meet the Network requirements, many app features may or may not work and they may not be able to connect to the meeting at all.

• Some users may have corporate-administered computers with disabled permission to install apps. for those users, neither app is an option, but smart phone and tablet users may be able to install inexpensive mobile clients they can use to attend meetings.

  Other installation issues are also covered in the help topics.

• Users may see a firewall warning the first time they run the meetings app. They may be prompted to open ports to optimize the experience, and this may require Admin privileges on the machine they may not have. The app should still function and the user can safely decline to open the requested ports.

• You must have ActiveX enabled without filtering in Internet Explorer, even if IE is not your default browser. In Skype for Business Web App, an ActiveX control—a small module that adds additional features to a web app or other program—is required for audio, video, and screen sharing.

• For some features of Skype for Business Web App to work correctly, you must allow your browser to save cookies on your computer or device.

• You may need to turn on JavaScript support in your browser for some Skype for Business Web App features to work as expected.

AES Support

As of Skype for Business Server 2015 CU5, AES is not supported for ASP.NET 4.6 and this may cause Skype Meetings App to fail to start. Cryptographic requirements due to ASP .NET 4.5 has more details.

See also

Introduction

This article describes how to do a clean uninstallation of Microsoft Skype for Business on Mac.

Procedure

To cleanly uninstall Skype of Business on Mac, follow these steps:

1. Log on to your computer by using administrative credentials.

2. Exit Skype For Business on Mac if it's running.

3. Drag the Skype For Business on Mac application to the Trash.

4. Remove existing Skype preferences if those hidden files exist. To do so, run the following commands in a Terminal:

   • sudo rm -rf /Applications/Skype for Business.app
   • sudo rm -rf /Library/Internet Plug-Ins/MeetingJoinPlugin.plugin
   • defaults delete com.microsoft.SkypeForBusiness || true
   • rm -rf ~/Library/Containers/com.microsoft.SkypeForBusiness
   • rm -rf ~/Library/Logs/DiagnosticReports/Skype for Business_*
   • rm -rf ~/Library/Saved Application State/com.microsoft.SkypeForBusiness.savedState
   • rm -rf ~/Library/Preferences/com.microsoft.SkypeForBusiness.plist
   • rm -rf ~/Library/Application Support/CrashReporter/Skype for Business_*
   • rm -rf ~/Library/Application Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/com.microsoft.skypeforbusiness*
   • rm -rf ~/Library/Cookies/com.microsoft.SkypeForBusiness*
   • sudo rm -rf /private/var/db/receipts/com.microsoft.SkypeForBusiness*
   • rmdir ~/Library/Application Scripts/com.microsoft.SkypeForBusiness
   • find -f /private/var/db/BootCaches/* -name 'app.com.microsoft.SkypeForBusiness*' -exec sudo rm -rf {} +

5. In the Applications/Utilities folder, open Keychain Access.

6. In your logon keychains, delete Skype for Business.

More Information

Skype For Business Mac 10.10

If you plan to reinstall Skype for Business on Mac later, you can download the program.

Skype For Business Mac Download

Third-party information disclaimer

Skype For Business Mac Os

The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.

Skype For Business Mac Issues

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