A MAC address is a pretty important piece of information. It stands for Media Access Control address, and it also helps identify your machine on a local network. Every device that can connect to the ...

In order to create a DHCP reservation, you need to know the MAC address of the computer. The MAC address is a unique link-layer address that identifies a network interface on a computer, and MAC ...

Your MAC (Media Access Control) address is vital information. It’s a hardware identifier that helps networks locate your computer (or other device) for various purposes — think of it as the number on ...

Using a separate email app on your computer can be a useful way to divide up your work and non-work activities to find focus during the day. But if you want to eventually delete an email address from ...

To change a Mac's name, edit the "Computer Name" field in the "Sharing" pane in System Preferences. Changing your Mac's computer name will also change its host name. You can change the host name ...

If you've been around the Mac long enough to have an @mac.com address, you've seen Apple trying to migrate you to @icloud.com. Now it's removed yet another trace of the old, favorite email address.

In any normal case, you won’t have to worry about your PS4 MAC address. If you pay for your own internet service, then your modem and router will do the work for you without much help. However, if you ...

Internet networking involves a lot of alchemy, and I confess to occasionally dropping an eye of newt (or an IP of newt) into a boiling pot to fix problems on my local network. There’s a particular ...