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Install Deckary on Mac

Add Deckary to Microsoft Office on Mac and activate it in your current presentation, workbook, or document.

Last verified: 2026-09-09

Deckary runs as an Office add-in inside PowerPoint, Excel, and Word on Mac. For browser-based presentations, go straight to the web builder.

Install and activate Deckary#

  1. Open the Deckary Office add-in installation page and continue to Microsoft AppSource.
  2. Choose Get it now and follow Microsoft's prompts using the account you use for Office.
  3. Open your file in PowerPoint, Excel, or Word.
  4. Choose Home → Add-ins and open Deckary.
  5. Sign in to Deckary in the pane.

If Deckary appears in the add-ins list but does not open, choose More Add-ins → My Add-ins, select Deckary, and choose Add. This activates the installed add-in for the current file. Office's menu wording can vary by version.

Find the Deckary tab#

In PowerPoint and Excel, select Deckary in the ribbon once it appears.

  • PowerPoint: use AI for slide tasks and Charts for native chart creation and editing.
  • Excel: use AI for workbook tasks, Explore Formula to trace a selected cell, and Manage Links to publish worksheet ranges for PowerPoint charts.

If the ribbon is collapsed, click the Deckary tab to expand its commands. If PowerPoint switches to a contextual chart or shape tab, click Deckary to return to its controls.

If setup is interrupted#

Keep the Office file open while completing sign-in. If the pane does not finish loading, close and reopen the pane and check your connection. Save your file before restarting Office.

For a managed work account, an unavailable add-in store or blocked installation may need your Microsoft 365 administrator's help.

Continue with Your first task.