Written by Allen Wyatt (last updated May 21, 2025)
This tip applies to Excel 2007, 2010, 2013, 2016, 2019, and 2021
It is sometimes helpful for your macro to know how many Excel workbook windows are open at any given time. For instance, you might want your macro to only run if there is a single window open, or you might even require there to be two windows open. Either way, you need to check how many there are.
You determine the number of open windows by using the Count property of the Windows object. This is done using the following syntax:
X = Windows.Count
After executing the line, X is equal to the number of open windows.
Note:
ExcelTips is your source for cost-effective Microsoft Excel training. This tip (10652) 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: Determining How Many Windows are Open.
Dive Deep into Macros! Make Excel do things you thought were impossible, discover techniques you won't find anywhere else, and create powerful automated reports. Bill Jelen and Tracy Syrstad help you instantly visualize information to make it actionable. You’ll find step-by-step instructions, real-world case studies, and 50 workbooks packed with examples and solutions. Check out Microsoft Excel 2019 VBA and Macros today!
You can use macros to process information in your worksheets. You may want to use that macro to apply the italic ...
Discover MoreMacros can be used for all sorts of data processing needs. One need that is fairly common is the need to copy data from ...
Discover MoreExcel keeps track of the actions you take so that you can undo those actions if any are taken in error. You may want to ...
Discover MoreFREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)
Got a version of Excel that uses the ribbon interface (Excel 2007 or later)? This site is for you! If you use an earlier version of Excel, visit our ExcelTips site focusing on the menu interface.
FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."
Copyright © 2025 Sharon Parq Associates, Inc.
Comments