Please Note: This article is written for users of the following Microsoft Excel versions: 2007, 2010, 2013, 2016, 2019, and 2021. 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: Double-Clicking to Widen Columns Won't Work.
Written by Allen Wyatt (last updated September 4, 2021)
This tip applies to Excel 2007, 2010, 2013, 2016, 2019, and 2021
Normally, Excel allows you to double-click on the divider bar between column heads in order to widen a column. For instance, if you need to widen column C, all you need to do is move the mouse so it points to the divider between column headers for column C and column D; the mouse pointer changes to a double-headed arrow. When you double-click, column C is widened to accommodate the widest information in its cells.
There are times when double-clicking to widen a column won't work, however. In particular, Excel won't widen a column in this manner if the worksheet is protected. (The obvious solution is to unprotect the worksheet.)
You also cannot double-click to widen if the column is formatted using the Wrap Text attribute. You can use any different method of widening the column, but you cannot double-click.
ExcelTips is your source for cost-effective Microsoft Excel training. This tip (10032) applies to Microsoft Excel 2007, 2010, 2013, 2016, 2019, and 2021. You can find a version of this tip for the older menu interface of Excel here: Double-Clicking to Widen Columns Won't Work.
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