Get help with Skype for Business. Skype for Business 2016 Training. Video: What is Skype for Business? Video: Download and install Skype for Business (video)

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Learn how to install Skype for Business on your Windows computer, mobile device, or Macintosh.

Training: Add and record audio, such as music, narration, or sound bites, to your PowerPoint presentation and select the playback options. Watch this video to learn how.

Learn how to use the PC Health Check app to help you improve your device performance.

Learn how to unfreeze your OneDrive account if it has been inactive over 12 months.

Summary. This security update makes improvements to Secure Boot DBX for the supported Windows versions listed in the "Applies to" section. Key changes include the following:

Training: Learn how to create a spreadsheet, enter data, and create a chart in Excel.

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.