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Applies To

Office for business Office 365 Small Business Microsoft 365 admin Lync 2013 for Office 365

Lync for Microsoft 365 is a desktop application. After you install Lync, open it from your computer like any other application.

Windows users:

Do one of the following:
In Windows 8, go to the Start screen, and then click Lync 2013.
In Windows 7, click Start > All Programs > Microsoft Lync > Lync 2013.
If it’s your first time signing in, type your password, and then click Sign in.

Mac users:

See Set up Lync for Mac 2011 for Office 365

Note: Your Lync sign-in information is usually configured automatically when Lync is installed. If you can’t sign in, see Troubleshooting Lync sign-in errors.