

If you don't see Skype for Business listed at all, then it's not included in your Microsoft 365 business plan -OR- your admin hasn't assigned a license to you. When you're done, go to Sign in for the first time at the end of these steps. Choose Install to install the Microsoft 365 suite of applications, including Skype for Business. If Skype for Business is bundled with other Microsoft 365 applications, you'll see the following page. If you see the following page, choose Skype for Business, choose your language, the edition that matches your other Office applications ( 32 bit or 64 bit - if you don't know, choose the default) and choose Install. Also, ask the person in your business who purchased it whether they assigned a license to you.Īt the top of your Microsoft 365 page, choose > Microsoft 365. Hope this post helps.Tip: If you don't see the Skype for Business download in your portal, make sure the Microsoft 365 for business plan you purchased includes it.

Now launch Skype for business and you shouldn’t see the error message. The security update for Skype for business 2015 KB3039779 installation in progress. On the setup page, accept the license terms and click Continue.

To fix Lync 2013 startup error, first download the security update for Skype for business 2015 KB3039779. How to Fix Lync is becoming Skype for Business Error This update should have got installed via windows updates however I don’t know why this update wasn’t installed on my laptop. In addition to that, after you apply this security update, Lync 2013 will be upgraded to Skype for Business. MS15-044 is a prerequisite for the June 2015 Lync update and later versions of the update. You see this error because the security update MS15-044 is missing. Microsoft has an article on the same issue and you can find it here.Īs per Microsoft, after you install the December 2015 update for Microsoft Lync 2013, you receive the error message “Lync is becoming Skype for Business” when you try to start Lync 2013. While the error is bit weird thankfully the solution is also listed along with the error. See KB3115883 for details or contact your administrator. To run this app, you need to install additional updates for Skype for Business. To my surprise when I launched Lync application, I got the error Lync is becoming Skype for Business. After updating all the drivers, I installed all the latest Windows updates. Recently I imaged my Dell laptop with latest version of Windows 10. If you see the same error, don’t worry the solution is very simple and involves installing a security update. This post covers about the error Lync is becoming Skype for Business and KB3115883 (MS15-044) that actually fixes this issue.
