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 sheet by ...

You worked hard to put that Excel sheet together, now protect it from unintended damage. Formulas are one of the most important components of an Excel sheet and as such, deserve–warrant–protection.

Please note: This item is from our archives and was published in 2005. It is provided for historical reference. The content may be out of date and links may no longer function. Q. When I circulate my ...

At the file level, you can password protect an Excel workbook in two ways: You can determine who can get in and who can save changes. Editor’s note: In the video, Brandon Vigliarolo walks you through ...

Microsoft Office certainly makes it easier to password-protect your important documents like Word, PowerPoint, and Excel by making use of its password protection and permission features. This helps ...