How to Add Slide Numbers in PowerPoint Presentations (Step-by-Step)
Add Slide Numbers in PowerPoint using Slide Layouts by Avantix Learning Team | Updated December 18, 2025 Applies to: Microsoft® PowerPoint® 2016, 2019, 2021 and 365 (Windows) You can insert slide numbers on some or all of your PowerPoint slides using slide layouts. If...
How to Change the Number Format of a Number Field in a Word Mail Merge
Change the Format of a Number Field in a Microsoft Word Mail Merge Document Using Switches by Avantix Learning Team | Updated January 16, 2021 Applies to: Microsoft® Word® 2010, 2013, 2016, 2019 and 365 (Windows) You can change or fix the format of a number field in a...
How to Create and Print Labels in Word Using Mail Merge and Excel Source Data
Create and Print Labels in Microsoft Word Using Mail Merge and an Excel List (Generate Bulk Address or Mailing Labels) by Avantix Learning Team | Updated January 9, 2021 Applies to: Microsoft® Word® 2013, 2016, 2019 and 365 (Windows) You can create labels in Microsoft...
How to Add Audio in Google Slides
Add Audio in Google Slides (Music, Sounds or Voice Over Recordings) by Avantix Learning Team | Updated January 2, 2021 Applies to: Google Slides® (Windows or Mac) You can now add audio or music into Google Slides presentations. However, before you can add audio to a...


