ニュース

You can stop or prevent users from editing directly in cells in Excel. You have to lock and protect Cells in Excel by following these steps.
Here is a tutorial to lock or hide only the formula cells in an Excel workbook. You can also lock formulas in all worksheets in a workbook.
Looking for a way to make your Excel spreadsheets read more clearly? Why not try freezing some of the rows and columns. Here’s how.
The ability to lock cells or elements of Microsoft Excel and Google Sheets, but not the full sheet, allows maximum customization and control of a project.
How to lock cells in Excel Open the Excel workbook and select all cells in the worksheet with the cells you want to lock by pressing the Ctrl + A buttons on your keyboard.
Do you want to keep important labels and data in view as you scroll through your Excel worksheets? Here are the steps to freezing those columns and rows.
Want to protect an important Word document or Excel spreadsheet? Here's how to add a password, make documents read-only, and tap into other tricks to safeguard sensitive files.