Excel opens a file in Protected View when it detects a potential security risk. This mode blocks editing, formulas, and macros to protect your computer. The file may be from the internet, an email attachment, or an untrusted location. This article explains why Protected View activates and how to safely enable editing. You will also … Read more
Your Excel sheet tabs at the bottom of the window can disappear, making it hard to navigate between worksheets. This usually happens because the sheet tab bar is hidden or the workbook is in a special view. This article explains how to restore the missing tabs so you can switch sheets normally. Key Takeaways: Restoring … Read more
Excel blocks macros by default to protect your computer from potentially harmful code. This security feature prevents files with macros from running until you explicitly trust them. You will see a security warning bar when opening a file containing macros. This article explains how to safely store macro files in a trusted location so they … Read more
Accidentally deleting a worksheet can erase hours of work and critical data. This usually happens when right-clicking a sheet tab and selecting Delete without confirmation. Excel offers built-in protection features to lock your workbook structure and prevent this loss. This article explains how to protect sheets from deletion and how to create automatic backups. Key … Read more
When you have many worksheets in a workbook, it can become difficult to navigate and find the one you need. Hiding sheets is a standard feature in Excel that temporarily removes them from view without deleting any data. This article explains the different methods to hide and unhide sheets, helping you organize your workbook more … Read more