Some options aren't optional. When it comes to a computer, there are steps any semi-sane person should take before ever hitting the on/off button. Making sure you've covered the basics adds a prote… ...

On macOS, go to “System Settings” > “Displays” and hold Option to reveal the “Detect Displays” button. Make sure the correct ...

Some options aren't optional.When it comes to a computer, there are steps any semi-sane person should take before ever hitting the on/off button.

While keeping the firewall on is probably a good idea for the less tech-savvy, there may come a time where they have to turn it on and off. Here's a s ...