Excel worksheet

Question

How can I unlock my worksheet in excel if I don't know the password?

Answer 1

If your spreadsheet is password-protected, and you don't know the password, there's no way for you to open that spreadsheet.

Answer 2

Legitimate alternatives are:

1. Contact the person who created or protected the worksheet.
2. If the file is stored in OneDrive or SharePoint, check File > Info > Version History and restore a version saved before the protection was added.
3. If copying is permitted and you only need the accessible information, copy the visible data into a new workbook. Some formulas, formatting, or protected content might not transfer correctly.

If Excel requests the password before the file opens, that is file-level encryption rather than worksheet protection; the file cannot be accessed without the correct password.

Please avoid third-party password-removal tools or unofficial macros, as they may expose confidential data or damage the workbook.

Could you confirm whether the workbook opens and displays the worksheet, and share the exact message Excel shows when you try to edit it?