To lock specific cells in Excel, select all cells in the sheet, then hold the Ctrl key and highlight the ones you want to protect. This will deselect them from the current selection.

Learn how to extract specific data from Excel cells using formulas, tools, and techniques to clean and organize messy datasets.

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.

Fill Blank Cells in Excel Using Dynamic Array Functions Watch this video on YouTube. Expand your understanding of Excel functions with additional resources from our extensive library of articles.