The more levels of security you have on your Mac, the safer your files will be. This is particularly true if you allow multiple people to use your computer. For your most sensitive files, it's a good ...

Passwords are universally regarded as the first line of defense in the software world. Be it when setting up a new device or even while opening an online account, — securing it with a password is the ...

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You probably already know how to password protect your computer, locking out other, but if you know how to password protect folders you can safely let others use your ...

Never worry again whether your important files are protected. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You almost certainly already know ...

If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can use a desktop app or a web-based tool to ...

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 ...

Reader James McCormick desires a way to password protect multiple files at one go. He writes: Is there a way to password protect a folder that holds Word or Excel files? I know I can password protect ...

Reader Ash wants to know if there’s a way to password-protect individual folders in Windows 7: “I have a PC and I am the main user of it 95% of the time. As such, I don’t have it request a password ...