So if you decide to protect any of your Excel files with one, be sure it's something you won't forget or find another way to keep track of it. Once a password has been set up, you must enter it ...

In Word, Excel, or PowerPoint for Windows, open the file you want to protect with a password, then select File and Info.You should see a Protect option at the top of the next list: Click this ...

To use iLovePDF, navigate to the Protect PDF tool on their website, upload your file, and enter a strong password. For added security, you'll need to re-enter the password to confirm it.

Follow the steps below and learn how to password-protect your files natively or using third-party apps on Windows, Mac, and Ubuntu. Windows 10 and Windows 11 Pro – Enabling Folder Encryption.

Step 3: Next, click the Protect workbook button. From the drop-down menu, select Encrypt with password.. Step 4: Excel will then prompt you to type in a password. Pick one that’s complicated and ...

Password Protect PDF File Open a Word document that you would like to save in PDF format and encrypt withpassword, complete the writing or editing. Once done, click the ‘File’ menu and then ...

How to password-protect an Excel file on Windows and Mac If you use a computer, you probably have some Microsoft Excel documents on your Mac or PC that you wouldn’t want other people to find and ...

You can lock every common file type, be it images, PDFs, word files, etc., using Apple’s suite of first-party applications – Preview, Photos, Pages, Notes Numbers, and Keynote.

The widely used PDF format supports data-saving encryption, allowing you to protect sensitive documents so that only those with the correct password can access them. In the old days, you’d need a ...