How to lock the cells of spreadsheets to prevent from being modified?
A free Office suite fully compatible with Microsoft Office
WPS Spreadsheet could be an alternative to Microsoft Office Excel. It includes 100's of built-in formulas, pivot tables, and more.
1. Open your spreadsheets in WPS Office, and then click the Review tab before clicking Protect Sheet.
2. In the pop-up window, set your password and reenter it to confirm. Then your data in the form cannot be modified without permission.
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