Create a new workbook - Microsoft Support
You can create a new workbook from a blank workbook or a template. By default, a new workbook contains three worksheets, but you can change the number of worksheets that you want a new workbook to contain. You can also add and remove worksheets as needed.
Repair a corrupted workbook - Microsoft Support
When Microsoft Excel detects a corrupted workbook upon opening, it automatically starts File Recovery mode and attempts to repair the workbook. If File Recovery mode doesn’t start, try using this manual process to recover your workbook:
Create a new workbook - Microsoft Support
You can create a new workbook from a blank workbook or a template. By default, a new workbook contains three worksheets, but you can change the number of worksheets that you want a new workbook to contain. You can also add and remove worksheets as needed.
What is Excel? - Microsoft Support
Open Excel. Select Blank workbook. Or press Ctrl+N. Enter data. To manually enter data: Select an empty cell, such as A1, and then type text or a number. Press Enter or Tab to move to the next cell. To fill data in a series: Enter the beginning of the series in two cells: such as Jan and Feb; or 2014 and 2015.
Customize how Excel starts - Microsoft Support
Automatically start Excel with a blank workbook. Excel defaults to showing the Start screen with recent workbooks, locations, and templates upon starting. This setting can be changed to instead bypass this screen and create a blank workbook. To do so: Click File > …
Basic tasks in Excel - Microsoft Support
You can add as many sheets as you want to a workbook, or you can create new workbooks to keep your data separate. Click File , and then click New . Under New , click the Blank workbook .
Repairing a corrupted workbook - Microsoft Support
If you cannot open a workbook because it has been corrupted, you can try to repair the workbook manually. You can also try other methods to recover workbook data when repairing a workbook is not successful. As a preventive measure, you may want to save your workbook often and create a backup copy every time that you save it.
Save a workbook as a template - Microsoft Support
Open the workbook you want to use as a template. Click File > Export. Under Export, click Change File Type. In the Workbook File Types box, double-click Template. In the File name box, type the name you want to use for the template. Click Save, and then close the template.
Insert or delete a worksheet - Microsoft Support
By default, a workbook contains three worksheets (tabs at the bottom of a worksheet), but you can insert or delete worksheets to show the number you want.
Keyboard shortcuts in Excel - Microsoft Support
Move to the edge of the current data region in a worksheet. Ctrl+Arrow key. Enter the End mode, move to the next nonblank cell in the same column or row as the active cell, and turn off End mode. If the cells are blank, move to the last cell in the row or column. End, Arrow key
Enter data in multiple worksheets at the same time
In Excel, you can enter the same data into several worksheets without retyping or copying and pasting the text into each one. For example, you want to put the same title text into all worksheets in your workbook.