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

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.

If Excel files are not opening on your Windows 11 computer, you can find the reasons and the most effective solutions in this article.

If Outlook won’t open attachments, you might be missing important updates. Updating Outlook can improve stability, security, and fix bugs that cause this issue. Open Microsoft Outlook and click the ...

I sought out better options to handle my future spreadsheets and discovered Grist. It’s an open-source, self-hostable spreadsheet and database app that makes Excel feel like a fossil.

Treat data backups as insurance. Backups are your primary defense against ransomware, which encrypts your files and demands ...

Windows 11 offers multiple ways to launch apps automatically on startup, and in this guide, we'll show you how.

The development comes as HarfangLab linked a Belarus-aligned threat actor known as Ghostwriter (aka FrostyNeighbor or UNC1151 ...

How to calculate return on investment (ROI), the money an investment made relative to its cost, in Microsoft Excel.

These 46 Pro Excel Tips Will Transform You Into a Spreadsheet Magician Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

Attachment Extraction: Downloads and saves .xlsx attachments from the target email. Data Validation: Uses pandas to read the Excel file and checks for a predefined number of missing values (NaN) in a ...