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What's New in Excel (June 2026)

msexcel's avatar
msexcel
Bronze Contributor
Jun 30, 2026

Welcome to the June 2026 update and happy Pride Month! This year’s theme, Pride is Alive, is a powerful reminder that Pride is not just about showing up—it’s about living openly, authentically, and fully. Show a touch of Pride in Excel on iOS and Mac by personalizing your app with Pride themes. 

In addition to the LSEG and Moody's connectors we released late last month, we're expanding your options with more financial data connectors for bringing public and private market data into Copilot in Excel: CB Insights, Daloopa, FactSet, Morningstar, PitchBook, and S&P Global - Deterministic Retrieval. Other new connectors this month include HubSpot, Intercom, Linear, Notion, Canva, Google Calendar, and Google Contacts, along with support for Claude Opus 4.8 models. Read more here >

New features and enhancements in Excel this month include:

Excel for Windows, Mac, and web:
- Personalization with Copilot in Excel
- Navigable links in the Copilot Chat response #FIA
- Bring more of your work context into Copilot in Excel
- Analyze more content, including large files with Copilot in Excel
- PivotTable #SPILL!

Excel for Windows and Mac:
- Custom skills (Insiders)
- Workbook rules with Copilot in Excel (Insiders)

Excel for Windows, Mac, and web

Personalization with Copilot in Excel
With personalization, you can customize Copilot in Excel to return results based on your preferences. When you set personalization preferences, they're saved to your account and are applied to all your workbooks and Copilot in Excel sessions. Read more here >

Navigable links in the Copilot Chat response #FIA
We've added a new feature to the chat response in Excel Copilot that will help you understand what changes are made, right in the context of the response. With each response where there is a table, chart, shape, range, or cell reference with edits, you can see the change and click on it from the response to navigate to the area in the workbook. Quickly jump from sheet to sheet, chart to table, and to specific cells all while reading the output.

Bring more of your work context into Copilot in Excel
Bring more work context into Copilot in Excel by going beyond documents to include people, emails, meetings, Teams chats, channels, Loop pages, and web content—all accessible through the file picker. Incorporate conversations, decisions, and collaborative notes directly into your analysis to generate more informed insights without switching tools.

Analyze more content, including large files with Copilot in Excel
Bring a wider range of business content into Copilot in Excel with support for 30+ additional file types (json, xml, tsv, zip, md, gif, bmp, svg, webp, html, loop, py, css, c, cpp, java, sql, aspx), for uploading code, structured data, images, archives, and saved emails. With support for large file sizes (50 MB), you can work across extensive datasets, workbooks, and PDFs. This enables deeper analysis and insight extraction from complex information at scale, all within Excel.

PivotTable #SPILL!
PivotTables can now collapse into a single cell with a #SPILL! error when they can’t expand because something is in the way – so you can stay focused and resolve errors on your own terms. To clear the error, try clearing any blocking cells, moving the PivotTable to a different location, or try using the "Select Obstructing Cells" option to locate the obstructing cells. Read more here >

 

Excel for Windows and Mac

Custom skills (Insiders)
Skills lets you define how Copilot should complete common processes such as building a DCF model, closing the books, refreshing a monthly reporting model, or preparing a variance analysis. Instead of starting from scratch each time, a skill guides Copilot through the steps, applying the right structure and formatting, and helping produce an output that is easier to review, reuse, and trust. Custom skills are available today via the Insiders channel for Windows and Mac, and rolling out to general availability across Excel for Web, Windows, and Mac next month. Read more here >

 

Workbook rules with Copilot in Excel (Insiders)
Where Personalization is about you, workbook rules are about a specific workbook. Rules live in the workbook and travel with it when you share it, so teams and organizations can standardize how a file should look and behave, and everyone who uses Copilot to edit it stays consistent. These rules are stored in the workbook as a sheet with the “.Rules” naming convention, which signals to Copilot that they should be followed for all edits made in the workbook, regardless of the user. Read more here >

 


Check if a specific feature is in your version of Excel

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Many of these features are the result of your feedback. THANK YOU! Your continued Feedback in Action (#FIA) helps improve Excel for everyone. Please let us know how you like a particular feature and what we can improve upon—"Give a compliment" or "Make a suggestion".  You can also submit new ideas or vote for other ideas via Microsoft Feedback.

Subscribe to our Excel Blog and the Insiders Blog to get the latest updates. Stay connected with us and other Excel fans around the world – join our Excel Community and follow us on X, formerly Twitter.

Special thanks to our Excel MVPs David Benaim, Bill Jelen, Alan Murray, and John Michaloudis for their contribution to this month's What's New in Excel article. David publishes weekly YouTube videos and regular LinkedIn posts about the latest innovations in Excel and more. Bill is the founder and host of MrExcel.com and the author of several books about Excel. Alan is an Excel trainer, author and speaker, best known for his blog computergaga.com and YouTube channel with the same name. John is the Founder & Chief Inspirational Officer at MyExcelOnline.com where he passionately teaches thousands of professionals how to use Excel to stand out from the crowd.

Updated Jun 29, 2026
Version 1.0

5 Comments

  • KlaasVaak's avatar
    KlaasVaak
    Copper Contributor

    How can it be that I would have to tell Copilot to prefer XLOOKUP over VLOOKUP?

  • JonQ1030's avatar
    JonQ1030
    Copper Contributor

    We made our concerns known in the comments section when pivot table #SPILL! was first announced, and we weren't listened to. I personally had a colleague last week run into this error and they had no idea what the problem was, because this error is uninformative. I only knew what the problem was because I read the Excel Blog, but 99.9% of your users are going to be confused. Please revert back to pivot tables giving an intuitive warning when the pivot table's range is going to overlap with existing cell content. 

    • KlaasVaak's avatar
      KlaasVaak
      Copper Contributor

      IMO the #SPILL! warning is intuitive enough and very nice that it shows the surroundings of the intended table, so you know exactly what is in the way. BTW: your 99,9% users will also make dynamic spill aray formulas by accident, so they need to know what is happening anyway.

    • EnnyK365's avatar
      EnnyK365
      Brass Contributor

      IMO pivot tables spilling is much more helpful than the dialog box. You can easily see how much extra space is needed by clicking inside that rage. THat dialog box tells you there is a conflict but not where it is. BTW if 99% of your users don't know what a #SPILL! errpr means, your company should invest in some training,

  • EnnyK365's avatar
    EnnyK365
    Brass Contributor

    I am very disappointed. What is the use of new functions if they don't work and no improvements are made to them? IMPORTTEXT got changed and the locale option was eliminated. Now it works with local files but no longer with files I get from other parts of the world. We get the option of 20.91 (which is a text) or 2091 (which is the incorrect number) instead of 20,91 (which is what we want). I also have now several older files that have #VALUE! errors because these changes. Here in Germany we have the word "verschlimmbessern" which means trying to improve something and thereby making it actually worse.