Excel Macro (VBA) "How to Create Your First Excel Macro (Beginner’s VBA Guide) To write a VBA, you start with the "Development" tab, which is not present by default. Click on the File tab, then click on the option... 2024.05.28 Excel Macro (VBA)
Excel Functions How to Flag Non-Dropdown Values in Excel Using Conditional Formatting この記事ではExcelのプルダウンリストにない項目を入力した時に条件付き書式でセルの色を変える方法を詳しく解説。VLOOKUP関数で集計時にエラーが出て悩んでいませんか?実はMATCH関数とISNA関数の組み合わせで解決できます。 2025.06.11 Excel Functions
Excel Functions Forgot Password] How to remove sheet protection Excel (Excel) I have a "sheet-protected" Excel file that I really need to unprotect, but the person in charge of applying the protection has already left the company or lost the memo, and I don't know the password. In such cases, do I have no choice but to give up? No, you can... 2024.10.29 Excel Functions
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. 2024.02.26 Excel Macro (VBA)
Excel Functions Excel (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... 2025.02.19 Excel Functions
Edge How to Change Digital Certificate Display Names in Microsoft Edge for Easy Identification How to Change Digital Certificate Names in Edge | Stop Certificate Confusion. Set friendly names for easy identification. Step-by-step guide to distinguish multiple certificates in Microsoft Edge browser. 2025.07.03 Edge
Excel Macro (VBA) Excel Macro (VBA): How to use the CountIfs function in VBA! If you are a beginner who wants to use Excel's COUNTIFS function in VBA, this is a must. This article provides a thorough explanation from basic writing to error handling. In fact, with a few tricks, you can reduce processing time from a few minutes to a few seconds. Read this article and you will be able to efficiently tabulate data from tomorrow. 2025.02.12 Excel Macro (VBA)
Excel Macro (VBA) How to Auto-Resize Excel Columns and Rows with VBA Macros (Copy-Paste Ready) Struggling with cell misalignment or manual resizing in Excel? This article shows how to efficiently adjust row height and column width using VBA—solved in just a few lines of code by a seasoned macro expert. 2025.06.27 Excel Macro (VBA)
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... 2024.07.05 Excel Functions
Excel Functions How to use Excel (Excel) INDEX and MATCH functions in combination We will show you how to display the desired data by combining the INDEX function, which refers to data from a table on another sheet, and the MATCH function. How to Write the INDEX Function There are two ways to write the INDEX function. INDEX(array, row number,) INDEX(reference, row number, , ) 2024.07.27 Excel Functions