Sep 26, 2023 · This wikiHow will show you how to password-protect a file in Microsoft Excel using your Windows or Mac computer. Click "File" → "Info" → "Protect Workbook" → "Encrypt with Password". Enter a password twice and click "OK". To set as Read-Only, click "File" → "Info" → "Protect Workbook" → "Always Open Read-Only".

You can use formatting and editing restrictions to prevent content reviewers from accidentally changing an Excel spreadsheet.

Aug 27, 2023 · Microsoft Excel has a password protection feature that you can use to safeguard your workbooks. Here’s how you add a password to your Excel workbooks: Select File > Info. Choose Protect Workbook. Select Encrypt with Password. Create a strong password to protect your Excel workbook.

To learn the difference between protecting your Excel file, workbook, or a worksheet, see Protection and security in Excel. Select File > Info . Select the Protect Workbook box and choose Encrypt with Password.

Jan 17, 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. I’ll present here five quick methods involving the Excel app interface features and scripting.

Jun 24, 2024 · You start by opening the file, navigating to the "File" menu, selecting "Info," then "Protect Workbook," and finally choosing "Encrypt with Password." Enter your desired password twice, and voila! Your file is now password-protected and secure from unauthorized access.

Apr 29, 2024 · Protecting your Excel files with a password is a smart move to keep your data secure. If you’ve got sensitive information in a spreadsheet, or you’re sharing it with others and want to ensure only the right eyes see it, adding a password is a quick and easy way to give you peace of mind. Let’s dive into how you can do just that.

Feb 14, 2019 · You have three choices when it comes to protecting an entire Excel workbook: encrypt the workbook with a password, make the workbook read-only, or protect just the structure of a workbook. Encrypt a Workbook with a Password

Jun 25, 2024 · Locking an Excel spreadsheet from editing is a quick and effective way to protect your data from accidental or unauthorized changes. By following a few simple steps, you can secure your spreadsheet and ensure that only those …