PDF is an incredibly popular file format used widely for sharing documents. One of its biggest advantages is the ability to use everything, including fonts, vector graphics, and images, displaying the ...

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 content safe, ...

The modern macOS makes it simple to add encryption to any mounted volume. The password you set when you encrypt a volume has to be entered each time it’s mounted ...

In this post, we will show you how to remove the green triangle in Excel. A green triangle is a small marker that appears in the upper-left corner of a cell ...

Before Apple refreshed security on Intel Macs with the T2 Security Chip and FileVault, the company offered a different way to deter certain kinds of physical attacks. Intel Mac owners can set a ...

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 read. After all, Excel serves not only the average person, but ...

Removing a password from a PDF file on your Mac can be a straightforward process, especially if you know the password. However, if you've forgotten the password or need to bypass certain restrictions, ...

In today’s digital landscape, data security is of utmost importance, especially when working with sensitive information in Excel. Whether you’re dealing with financial records, personal details, or ...

Ever found yourself locked out of an Excel spreadsheet because you forgot the password or you have been given password protected Excel files from a colleague who was left the business? It’s a common ...