Excel Macro (VBA) How to install .NET FrameWork
What are the versions of the .NET Framework? NET Framework (DotNet Framework) comes in various versions (types of toolboxes) with slightly different tools inside...
Excel Macro (VBA) 
Excel Functions Absolute and relative references in Excel (Excel)
Absolute and relative references are explained below. Relative reference: If you want to display the same contents in cell "C3" as in the neighboring cell "B3", enter the following in cell "C3": =B3. If you want to display the same content in cell "C3" as in the neighboring cell "B3", enter the following in cell "C3": =B3
Excel Functions What does the error message "#NAME?
Error messages are unavoidable when dealing with Excel, and you may be surprised when they suddenly appear. Here are the meanings and countermeasures for this error message. Meaning of "#NAME?
Excel Functions Excel: Color Cells When Input Doesn’t Match Dropdown List
In this article, you'll learn how to use conditional formatting in Excel to automatically change cell colors when a value entered doesn't match the dropdown list. If you've been struggling with errors during data aggregation using the VLOOKUP function, you're not alone. Fortunately, combining the MATCH and ISNA functions offers a simple and effective solution.
Excel Macro (VBA) How to Find the Last Row in Excel Using VBA (Macro Guide for Beginners)
We show you how to search through the data from the top down, and how to start from the bottom row of the Excel file and work your way up.
Excel Functions What does the error message "#VALUE!" mean and what can I do about it?
Error messages are unavoidable when dealing with Excel, and you may be surprised when they suddenly appear. Here are the meanings and countermeasures for these errors. As an example of preconditions, let's make a table like this...
Excel Functions How to apply mosaic (blur) Excel
When you are preparing a document or manual for external publication, you may need to refer to a web site or a screen where non-public information is visible. In such a case, you would like to put a mosaic like this on the non-public part. We will explain this method in detail in this issue...
Excel Functions Excel RIGHT and LEFT functions to extract a specific number of characters from the right or left of a string
I want to display only the four characters from the right of the data entered in a cell, or I want to display the rest of the data without displaying the left few characters. Conversely, I want to display only 4 characters from the left of the data entered in a cell, or I want to display the rest of the data without displaying the few characters on the right. Thus...
Excel Macro (VBA) Macro suddenly stopped working Excel(Excel) Macro(VBA)
I have been experiencing a phenomenon around me where macros suddenly stop working after having been used normally until yesterday. The phenomenon is that I had set up a macro that is activated by double-clicking on a specific cell, but it no longer responds when double-clicked. I went to "Develop..." to check the contents of the macro.
Excel Macro (VBA) How to pass arguments between procedures ByRef,ByVal Excel(Excel) Macro(VBA)
This section describes how to pass arguments when procedures are separated. In the article below, I mentioned that it is easier to read and process the code by separating the procedures...
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