Hi, After migrating to 13.1.1, Skype for Business has stopped working. 'We can't connect to the server. Check your network connection, advanced options and try again'. Download Classic Skype. Download the classic Skype and see if it solves the issue. Skype not working on MacBook, or other Apple devices for that matter, is a rather familiar issue. Try one or more of the solutions we enumerated above and see if the problem gets resolved. Find other Skype troubleshooting tips for Mac users here. If you can't sign in to Skype for Business Online, go to step 2. Remove the user's Skype for Business Online credentials from the Windows Credential Manager. To do this, follow these steps: Click Start, click Control Panel, and then click Credential Manager. Locate the set of credentials that are used to connect to Skype for Business Online. Dear All, After a migration from Lync,Exchange to Office365 we have 1 user that is unable to connect not even launch Skype for Business. The environment is Server2008R2,Citrix Xenapp 6.5,appsense based using thin clients, Office365 uses OKTA as authenticator, the user profile is mandatory (spoofe. This is correct, but to clarify for macos Sierra - if you don't want Skype for Business to open automatically go to System Preferences Users & Groups Current User Login Items. If Skype for Business is listed, select it, and then click - to remove it. It won't start anymore. – dunxd Jan 28 '17 at 0:18.

• Skype For Business Mac Issues
• Skype For Business Not Opening
• Install Skype For Business On Mac

In case you are using Skype on Mac, you may have noticed that Skype starts automatically on Mac and keeps running in the background. You will find below the steps to Stop Skype From Starting Automatically on Mac.

Stop Skype From Starting Automatically on Mac

Skype starts automatically on Mac, in order to make sure that your computer is always in a state of readiness to receive Skype Calls and Messages.

However, the problem with this setup is that Skype starts along with your Mac and remains active and running in the background, consuming resources on your device.

Since, Skype is known to be a resource intensive App, allowing Skype to start automatically with Mac and continue to run in the background can impact the performance of your Mac.

Skype For Business Mac Issues

Also, if you are only using Skype once in a while, there is no real benefit in allowing Skype to start automatically on your Mac and continue running in the background.

1. Stop Skype From Starting Automatically on Mac

In case you are noticing slowdown or drop in performance of your Mac after installing Skype, it is likely that “Open at Login” option is checked for the Skype App on your Mac.

Luckily, it is really easy to uncheck this option, in case you are able to access Skype from the Dock on your Mac.

Right-click on the Skype icon located in the Dock of your Mac > hoover your mouse over Options and click on Open at Login option in the contextual menu.

This will uncheck “Open at login” option and prevent Skype from starting automatically on Mac, the next time you start your computer.

2. Stop Skype From Starting Automatically on Mac Using Settings

You can also Stop Skype From Starting Automatically on Mac by going to System Preferences.

Skype For Business Not Opening

1. Click on the Apple Icon located in the top menu bar of your Mac and click on System Preferences in the drop-down menu.

2. On the System Preferences screen, click on Users & Groups option.

3. On Users & Groups Screen, click on your Account Name > Login Items tab.

Install Skype For Business On Mac

4. In Login Items window, select Skype and click on the minus “-” icon to remove Skype from the list of programs that are allowed to start automatically on Mac.