Some MS Excel users reported Excel is not opening on double-click on their Windows computers, and some other users reported that Excel would open normally but the Excel file would not open.

Excel. Open Windows Settings on your computer using the Win + ‘I’ key shortcut. Here, click on the Apps section From the options pane to your left, click on Default apps Scroll down a bit and ...

When opening multiple Excel files in their own separate windows, keep in mind that each window represents a separate instance of the program, and system resources used will multiply accordingly.

The Developer tab unlocks powerful automation tools in Excel—macro recording, Visual Basic for Applications (VBA), XML import ...