Let’s explain to you how to use Claude in Excelso you can use this artificial intelligence in your spreadsheets. It is an extension of Claude exclusive for use in Microsoft Excel, both desktop and Microsoft 365 free with Office online.
When you activate this option, you will have a button to call Claude in Exceland you will be able to ask the AI to perform tasks within the spreadsheet. Claude will read what you want, look at what you have, and take action.
Of course, I recommend that if you are going to use this function within an important spreadsheet, first create a duplicate and work on it so that if there are changes that you don’t like you don’t lose what you had. Besides, there may be Excel pages with malicious code and hidden commands for AI, so I do not recommend using it on pages downloaded from the Internet.
Activate Claude in Excel


The first thing you have to do is activate the extension Claude by Anthropic for Excelwhich is available on the Microsoft Marketplace in this link. When you come inside, simply press the button Get it now which will appear in blue. You will have to sign in with your Microsoft account and the extension will be active.


Once you have installed the extension, you can go to Excel. Inside, go to the tab Startclick on Other optionsand then press the button Claude that will appear in the menu.


The first time you use Claude in Excel you will need to log in. Use the Claude account you already have created. A Claude page will open where you have to authorize link AI to Excel. Then, in Excel you will have to choose what you are going to use this tool for.


Claude’s own plugin will tell you that This is a beta featureand that not all Excel pages or functions are supported. In addition, it also warns you that there may be Excel pages with malicious code It runs when the AI is launched, so you should not use it on pages you download from the internet.


And that’s it. Now simply by clicking on the Claude button within Excel you will have a column with a chat with AI. In it you can ask him to do specific things you want with natural language, and then Claude will do them in your Excel sheet.
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