# Keyboard Shortcuts

## Content

The following table lists the keyboard shortcuts supported in DsDataViewer to perform the grid operations more efficiently and make them keyboard accessible:

| **Windows Shortcut Keys** | **MacOS Shortcut Keys** | **Description** |
| --------------------- | ------------------- | ----------- |
| Ctrl + ‘+’ | Ctrl + '+' | Zoom in. |
| Ctrl + ‘-’ | Ctrl + '-' | Zoom out. |
| Ctrl + 0 | Ctrl + 0 | Zoom to 100%. |
| Ctrl + O / Ctrl + o | Ctrl + O / Ctrl + o | Open the “Select Data File” Dialog. |
| Esc | Esc | Close the “Select Data File” Dialog. |
| Home | Fn + Left | Move to the first cell of the current row. |
| Ctrl + Left | Command + Left | Move to the first cell of the current row. |
| Ctrl + Home | Ctrl + Fn + Left | Move to the first cell of the sheet. |
| Shift + Home | Shift + Fn + Left | Expand the selection to the first cell of the current row. |
| Shift + Ctrl + Home | Shift + Ctrl + Fn + Left | Expand the selection to the first cell of the sheet. |
| End | Fn + Right | Move to the last cell of the current row. |
| Ctrl + Right | Command + Right | Move to the last cell of the current row. |
| Ctrl + End | Ctrl + Fn + Right | Move to the last cell of the sheet. |
| Shift + End | Shift + Fn + Right | Expand the selection to the last cell of the current row. |
| Shift + Ctrl + End | Shift + Ctrl + Fn + Right | Expand the selection to the last cell of the sheet. |
| Left | Left | Move to the left cell. |
| Shift + Left | Shift + Left | Expand the selection to the left cell. |
| Right | Right | Move to the right cell. |
| Shift + Right | Shift + Right | Expand the selection to the right cell. |
| Up | Up | Move to a cell up. |
| Shift + Up | Shift + Up | Expand the selection one cell up. |
| Down | Down | Move to a cell down. |
| Shift + Down | Shift + Down | Expand the selection one cell down. |
| Page Up | Fn + Up | Move one page up. |
| Page Down | Fn + Down | Move one page down. |
| Shift + Page Up | Shift + Fn + Up | Expand the selection to one page up of current column. |
| Shift + Page Down | Shift + Fn + Down | Expand the selection to one page down of current column. |
| Tab | Tab | Move to a cell on the right in the same or next row. |
| Shift + Tab | Shift + Tab | Move to a cell on the left in the same or previous row. |
| Ctrl + Up | Command + Up | Move to the top cell of the current column. |
| Ctrl + Down | Command + Down | Move to the bottom cell of the current column. |
| Enter | Enter | Move to a cell down. |
| Shift + Enter | Shift + Enter | Move to a cell up. |
| Ctrl + Shift + Left | Command + Shift + Left | Expand the selection to the first cell of the current row. |
| Ctrl + Shift + Right | Command + Shift + Right | Expand the selection to the last cell of the current row. |
| Ctrl + Shift + Up | Command + Shift + Up | Expand the selection to the top cell of the current column. |
| Ctrl + Shift + Down | Command + Shift + Down | Expand the selection to the bottom cell of the current column. |
| Ctrl + C / Ctrl + c | Ctrl + C / Ctrl + c | Copy the selection to the clipboard. |
| Ctrl + A / Ctrl + a | Command + A / Command + a | Expand the selection to all cells in the current sheet. |
| Ctrl + Spacebar | Command + Spacebar | Expand the selection to entire column of the sheet. |
| Shift + Spacebar | Shift + Spacebar | Expand the selection to entire row of the sheet. |