How to protect an Excel file using a password to prevent unwanted access to your data.

Jul 25, 2025 · A quick guide to putting a required password on a file in Microsoft Excel Do you have an important Excel file you want to protect? You can easily lock your Excel workbook with a password. …

Jul 5, 2024 · Learn 5 effective methods to protect an Excel workbook from editing. You can also learn to unprotect an Excel workbook from here.

Jul 23, 2025 · This guide walks you through step-by-step instructions for setting passwords on Excel files across platforms, highlights Excel password recovery tips, and addresses common issues to …

Dec 24, 2025 · In this quick Excel tutorial, I’ll show how to password-protect an Excel file in step-by-step. There are various methods to create a password-protected Excel file.

Sep 11, 2025 · To password protect Excel workbook from opening, follow these steps: Open the workbook you want to secure. Go to File → Info → Protect Workbook → Encrypt with Password. …

Feb 10, 2026 · Learn how to password protect an Excel file from opening or editing on Windows, Mac, Microsoft 365, OneDrive & SharePoint.

Aug 27, 2023 · Learn how to password protect your Excel workbooks. Use these tips to protect your budgets, data, and more so only authorized parties will have access to it.

Jul 10, 2025 · Open the Excel file you want to protect. Click File, then choose Info. Select Protect Workbook, and then choose Encrypt with Password. Type in your password. Choose something …

Jun 24, 2024 · Protecting an Excel file with a password is simpler than you might think. You start by opening the file, navigating to the "File" menu, selecting "Info," then "Protect Workbook," and finally …