Locking cells in a Microsoft Excel spreadsheet is a super useful thing to know how to do. It’s used to protect a certain segment or an entire worksheet from being modified by anyone other than ...

Most Excel documents will come with this checked by default. You need to uncheck this, then click "OK" at the bottom of the pop-up. 5. Now select the specific cells you want to lock. 6.

Locking is a handy function in Excel that allows users to lock specific or all cells in a worksheet to prevent any intentional or unintentional editing of them. You can easily lock cells in a ...

You can embed a PDF file into a cell of an Excel worksheet and then use Excel's security features to lock the object. This allows you to take advantage of both technologies. Embedding the PDF file ...

Recording important data that you don't want changing? Learn how to lock cells in Microsoft Excel and protect your data.

This tells Excel that you want those specific cells to be locked. This step, however, doesn’t exactly lock the sheets. To lock those sheets, you still have to tell Excel to protect the worksheet.

Fortunately, you can protect cells from being modified or deleted. When you create a new Excel workbook, all the cells in each worksheet are locked, but the worksheet is in unprotected mode so ...