If Microsoft Excel opens a Blank screen when you open an existing file, then you can stop Excel from opening a Blank workbook or sheet.

Microsoft Excel adds Copilot AI to help fill in spreadsheet cells The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells.

Microsoft doesn't recommend re-enabling refreshing external links to blocked file types: "Disabling these protections reduces security and should only be done with caution." ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026.

ChatGPT may soon edit Excel and PowerPoint files natively, challenging Microsoft Office: Report OpenAI is reportedly developing ChatGPT to support .xlsx and .pptx file formats, expected to enable ...

OpenAI Reportedly Working on ChatGPT Support for Microsoft Excel and PowerPoint-Compatible Files Currently, users can generate an Excel or PowerPoint file using ChatGPT, but these can’t be viewed in ...

Learn how to stop Microsoft Office files from opening in your browser. Adjust settings to open files in desktop apps for better workflow. This ...

Microsoft’s new feature makes it easy to open shared files on Android anonymously without needing to sign in to your account. With this, Microsoft is making life easier for Android users and improving ...

Learn to use the best new features in Excel for Microsoft 365 in Windows.

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

Microsoft Excel is waiting for another application to complete an OLE action The most common cause is an OLE communication problem, often due to outdated add-ins, incomplete links, or unresponsive ...

Some Mac users have noticed that Microsoft Office files and documents, whether that’s Word docs, Excel spreadsheets, Powerpoint presentations, or otherwise, are not opening in the intended apps, or ...