How to lock a formula in Excel is an essential skill for anyone who works with spreadsheets, especially when handling ...

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 ...

I have had a request to protect some documents that are being uploaded to Dropbox to attempt to automate hiding and locking specific columns of all historical excel documents.

Learn how to easily hide and unhide columns, including the tricky column A, in Excel with this step-by-step guide. Hiding a column tucks data out of sight without interfering with its purpose. You ...