If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

Microsoft is getting more aggressive about insisting that you use its OneDrive cloud for your Windows 11 and Microsoft 365 files. If you'd prefer to keep those files out of the cloud, follow these ...

Learn how to open an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.

Performance becomes an issue with large datasets too. A poorly written macro can bog down Excel and take forever to complete, ...

OpenAI brings Projects to free ChatGPT users, letting you organize chats, add custom instructions, and upload files.

Microsoft 365 Insiders should soon begin seeing Microsoft Word automatically save files to the company's OneDrive cloud by ...

Eliminate annoyances and say sayonara to storage struggles with these easy-to-implement, expert-approved solutions.

Discover how Microsoft's Excel Copilot simplifies data analysis with natural language queries and boosts productivity. Excel’s AI Copilot ...