A recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive ...

A recommended approach to secure your most private documents — whether it's a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode.

It is possible to create a macro in an Excel sheet that unlock the sheet which is already protected by a password. Users can easily prepare a document in the sheet and then lock it again with a ...

Learn how to unprotect Excel sheets or workbooks without a password using this simple step-by-step guide. No software required!

Now when you try to open password protected file you'll be prompted to enter a password. Enter the password, and you'll get access to that Word, Excel or PowerPoint document.

In past campaigns, this type of attack uses a password-protected Excel 4.0 document. The message body contains a password that attackers use to tempt targets with to open the Excel document.