| Named Parameters |
| names.getItem - Excel |
| Namespaces |
| Namespaces - Excel |
| Namespaces - Fabric |
| Namespaces - JavaScript |
| Namespaces - JSON |
| Namespaces - Math |
| Namespaces - Office |
| Namespaces - OfficeCore |
| Namespaces - OfficeExtension |
| Namespaces - OfficeHelpers |
| Namespaces - OneNote |
| Namespaces - schemas.microsoft.com |
| Namespaces - Word |
| Naming Convention - Camal |
| NaN (Not a Number) |
| NAPA - Retired March 2017 |
| NAPA SharePoint Add-in |
| NavBar (JQuery) - Fabric |
| NavBar.js |
| Navigation Properties |
| Nesting - Promises |
| New Features - Fast |
| New Features - Insider |
| New Features - Insiders Fast |
| New Features - Monthly |
| New Features - Semi-Annual |
| New Features - Slow |
| New Features - Standard Release |
| New Features - Targeted Release |
| ngOfficeUIFabric |
| ng-office-ui-fabric |
| Node Package Manager (npm) |
| Node.js |
| Node.js - CommonJS |
| Node.js - package.json |
| Node.js Command Prompt |
| node_modules Folder |
| Nodes - Deleted |
| Nodes - Inserted |
| Nodes - Replaced |
| noImplicitAny - tsconfig |
| not |
| Not a Number (NaN) |
| NotePad Font - Courier New |
| Notification |
| Notification Alert Panel |
| Notification API |
| NotificationMessages |
| NotificationMessages - Outlook |
| NotificationMessages.removeAsync |
| NotificationMessages.replaceAsync |
| npm - custom-functions-metadata |
| npm - excel-custom-functions |
| npm - generator-office |
| npm - manifest-validator |
| npm - Microsoft Office Packages |
| npm - office-addin-data-usage |
| npm - office-addin-debugging |
| npm - office-addin-dev-certs |
| npm - office-addin-dev-settings |
| npm - office-addin-manifest |
| npm - office-addin-prettier-config |
| npm - office-addin-test-helpers |