Microsoft Excel lets you create and organize household budgets and customer invoices, and makes it possible to quickly perform tasks like balancing your checkbook. If your Excel document contains personal or sensitive data, you can set a password to protect it so that only users who know the password can make changes to or see what you’ve entered. If you try to open Excel by double-clicking on a protected file, the program won’t open without the password. There is a way to get around this issue and remove the need for a password. Writer Bio
