#Microsoft lync web app failure mac os x for mac#

In the Microsoft Lync for Mac 2011 Update.

This step might have been performed for you.

#Microsoft lync web app failure mac os x update#

Double-click the file that you downloaded in step 5 to place the Microsoft Lync for Mac 2011 Update volume on your desktop, and then double-click the volume to open it. To download Silverlight, visit the following Web site: Download Microsoft Silverlight. To check your preferences, on the Safari menu, click Preferences, and then click General. In addition to needing one of the supported operating system and Internet browser combinations, an Internet connection, a phone (unless you’re also running Microsoft Office Communicator 2007 R2), and an invitation to a Lync meeting, you will also need the Microsoft Silverlight 4.0 browser plug-in, or a later version of Silverlight, installed on your computer before your first online meeting.įor a list of supported operating system and browser combinations, see Supported platforms for Lync Web App. Lync Web App cannot be used to schedule meetings or to exchange instant messages with individual meeting attendees. The first time that you initiate a sharing session, you will be prompted to download the required sharing plug-in. Only users with presenter privileges can share files and programs. macOS, Microsoft Outlook for Mac doesnt support the Messaging Application Programming Interface (MAPI), which is required to communicate with Outlook. Sharing and presenting features are dependent on permission levels set by the meeting organizer, so they may not be available. To check whether you or a colleague will be able to use Lync Web App, see Supported platforms for Lync Web App.ĭuring a meeting, Lync Web App provides many Lync features these include meeting-wide instant messaging (IM), phone-based audio, file distribution, presenting with Microsoft PowerPoint presentation graphics program, and desktop and program sharing.

#Microsoft lync web app failure mac os x Patch#

To resolve this we released a patch yesterday (14.0. Lync Web App is designed mainly for external partners, such as salespeople, who are invited to Lync meetings, but it is also useful for employees who are not at their usual computer at meeting time, or have not yet upgraded to Lync 2010. The MacOS update (Mountain Lion) made some changes to SSL on the Mac which caused some issues with TLS negotiations on the Lync for Mac 2011 client. It’s a “light” program that takes up very little space on your hard drive and is relatively quick to start using.

#Microsoft lync web app failure mac os x software#

It is, therefore, affected by the following vulnerabilities: - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory.

#Microsoft lync web app failure mac os x mac os x#

Lync Web App is the browser-based version of Lync 2010 that allows people who don’t have a Lync account and haven’t installed the Lync client to participate in Lync meetings, using either a Windows or Macintosh operating system. The Microsoft Office 2016 application or Microsoft Lync for Mac 2011 application installed on the remote macOS or Mac OS X host is missing a security update. If you're not logged in to an administrator account, try logging in to one and try again to see if this clears things up.If you’ve been invited to an online meeting but don’t have Microsoft Lync 2010 communications software installed on your computer, you can join using Microsoft Lync Web App. Best Regards, Leon Lu Please remember to mark the replies as answers if they helped. You could try to change Firefox 3.x or later (32 bit) browser and make a test.

Lync Web App is not supported on 64-bit browsers. Then, check on the left-hand side to see if you're using an administrator account or a different type: macOS Sierra: User pane of Users & Groups System Preferences. Lync Web App is not supported on 32-bit Safari 4.x browsers, except for Macintosh OS 10.4.8 and later versions (Intel-based). Is the error appearing during the installation, or after? If it's during the installation, at what point does it appear?Īre you currently logged in to an administrator account? You can check by clicking Apple menu () > System Preferences > Users & Groups. The error message you posted looks like it might be specific to the app. I see you might be running into an issue with an app on your Mac. Thanks for the post in Apple Support Communities.