Protect an Excel file - Microsoft Support
Collaborate
* Protect an Excel file
* Print a worksheet or workbook
* Share your Excel workbook with others
1, Protect an Excel file
To prevent others from accessing data in your Excel files, protect your Excel file with a password.
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Select File > Info .
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Select the Protect Workbook box and choose Encrypt with Password.
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Enter a password in the Password box, and then select OK .
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Confirm the password in the Reenter Password box, and then select OK .
2, Print a worksheet or workbook
You can print entire or partial worksheets and workbooks, either one at a time or several at once. Also, if the data that you want to print is in a Microsoft Excel table, you can print just the Excel table.
Print one or several worksheets
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Select the worksheets that you want to print.
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Select File > Print, or press CTRL+P.
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Optionally adjust Settings, then select the Print button.
3, Print all or part of a worksheet
Select the worksheet, then select the range of data to be printed.
选中一个range，在打印settings里，选择Print Selection。
4, 选中一个table中的cell，然后在打印settings里，就可以选择打印此table，Print Selected Table。
5, 可以选择打印到文件。
6, Share your Excel workbook with others
Share a workbook with others, right within Excel. You can let them edit the workbook or just view it.
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Select Share.
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Select permissions and then Apply.
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Add people.
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Type a message if you like.
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Select Send.