Excel Functions How to Disable the Copilot Icon in Excel (4 Simple Ways)
最近Excelで上図のような「Copilot」マークが表示されるようになった方も多くなってきているのではないでしょうか。便利な機能もたくさんあるCopilotですが、セルを選択すると常に出てくるというのはさすがに邪魔な時もあります。そこで今...
Excel Functions 
Excel Macro (VBA) How to use the variable type "Workbook" Excel(Excel) Macro(VBA)
For other variable types, please refer to Excel (Excel) Macro (VBA) about variable types. First, we will explain the basic usage of the variable type "Workbook".
Excel Macro (VBA) Get the full path (save location and file name) of the opened Excel file "FullName" Excel (Excel) Macro (VBA)
There are many situations where it is useful to be able to retrieve the location of the Excel file you are currently operating on when you are trying to retrieve values from another Excel file or save a file as a name using a macro. In this article, we will show you how to use the "FullName" command, which is useful in such cases. The currently open...
Windows How to display file extensions [Windows 11].
For the beginning computer user, there may be little trouble with file extensions not being displayed. However, once you have started to tinker with computers to some extent, there are situations where you may need to change the file extension or process a file differently depending on its extension, so this...
Excel Functions How to Extract Text After a Specific Character in Excel Using RIGHT and FIND
Struggling to extract text after a specific character in Excel when data lengths vary? This article explains how to combine the RIGHT and FIND functions to solve the problem—taught by an experienced Excel formula expert.
Excel Functions Locking cells to protect only a specific range of sheets Excel (Excel)
When using the sheet protection function, there is a function that allows detailed usage such as "allow selection and input in this range of cells, but not in other cells". For example, let's say you have a system that automatically creates transfer data when you enter a company name and amount of money as shown below. In this example...
Windows How to Enable Excel Macros: Fix 'Macro Has Been Blocked' Error Safely
If you are having trouble running Excel macros, you have come to the right place. This article explains how to solve the red band message that appears in version 2203 and later. Actually, it can be easily solved by file saving and property settings. This article will help you solve the macro block problem completely.
Excel Functions Linking two pull-downs (drop-downs) without macros (when reflected in multiple rows) Excel (Excel)
Excel複数行連動プルダウンを作りたい人は必見！この記事ではマクロなしで複数行のドロップダウンを連動させる方法を詳しく解説します。実はINDIRECT関数と名前定義で簡単に実現できるんです。この記事を読めば効率的な一覧表が作れます。
Excel Macro (VBA) How to use the input screen "InputBox" Excel Macro (VBA)
If you want to use values or arbitrary characters that do not exist in Excel, the "InputBox" is useful to easily create an input screen during macro execution. In this article, we will briefly explain how to use this "InputBox".
Excel Functions The two reasons for garbled csv files and how to fix them [Thorough explanation by an Excel master] Windows version.
"Huh? What is this?" Have you ever opened a CSV file in Excel only to find that the text in the file is a series of unintelligible symbols? Yes, you are now facing a troublesome problem called "garbled characters," which is a common problem that many people suffer from...
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