Microsoft Excel has been one of the go-to spreadsheet apps for several decades, and it's developed an array of tricks throughout its lifetime, not just for making data entry, editing, and organization ...

You've created an important or confidential file in Microsoft Word or Excel, and you want to keep it private or at least secure. Perhaps you want to make sure that only you and certain people can read ...

If you need to prevent users from making unintentional changes to an Office document, in this guide we show you how to accomplish the task in Word, Excel, and PowerPoint. When you purchase through ...

Most folks have a few documents–legal forms, business records, account spreadsheets, etc.–they’d like to protect from prying eyes. Here’s a little-known fact: Word and Excel let you assign passwords ...

In this post, we will see how to password protect PDF, Excel, Word, Office documents, OneNote notes, Files, Folder, Zip file, Games, Images, applications, installed ...

At times, you might not want to prevent macros, ActiveX control, data connections, etc., from running in a Word document, Excel spreadsheet, or PowerPoint presentation. If so, you can disable or turn ...

If a user inadvertently changes the formulas in your Excel workbooks, all your hard work could go out the window. This ebook explains how to protect and hide those formulas so they remain safe and ...

Microsoft will soon begin disabling Excel 4.0 XLM macros by default in Microsoft 365 tenants to protect customers from malicious documents. Excel 4.0 macros, or XLM macros, were first added to Excel ...