Please Note: This article is written for users of the following Microsoft Excel versions: 2007, 2010, 2013, 2016, 2019, 2021, 2024, and Excel in Microsoft 365. If you are using an earlier version (Excel 2003 or earlier), this tip may not work for you. For a version of this tip written specifically for earlier versions of Excel, click here: Locking Worksheet Names.
Written by Allen Wyatt (last updated October 11, 2025)
This tip applies to Excel 2007, 2010, 2013, 2016, 2019, 2021, 2024, and Excel in Microsoft 365
If you are developing workbooks for others to use, you may want your worksheets to retain whatever names you give them. Excel normally allows users to change worksheet names, as desired. If you don't want them to change, the only way to prevent it is to lock the workbook. You can take these steps:

Figure 1. The Protect Structure and Windows dialog box.
The user can no longer make changes to the names of the worksheet tabs, nor to anything else that affects the structure of the workbook. (For instance, they cannot enter new worksheets or delete existing ones.)
If you want to protect the workbook under the control of a macro, then you can use this code:
ActiveWorkbook.Protect Password:="MyPassword", Structure:=True
All you need to do is provide a password you want to use in place of the "MyPassword" example.
Note:
ExcelTips is your source for cost-effective Microsoft Excel training. This tip (6217) applies to Microsoft Excel 2007, 2010, 2013, 2016, 2019, 2021, 2024, and Excel in Microsoft 365. You can find a version of this tip for the older menu interface of Excel here: Locking Worksheet Names.
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