How to

How to start up your Mac in Apple Diagnostics or Apple Hardware Test mode

Apple gives you a number of options if you need to troubleshoot software and hardware issues that might be plaguing your Mac. If you cannot determine the root cause of your problem by isolating issues in macOS, your first port of call should be macOS' built-in recovery tools.

But that may not be necessarily enough and Recovery Mode may be unable to help you get your Mac back to working order.

As the last option, you can boot your Mac in a hardware diagnostics mode, which on newer Macs is called Apple Diagnostics or Apple Hardware Test on older models. In this tutorial, we'll show you how to enter Apple Diagnostics or Apple Hardware Test mode to identify the potential source of a hardware issue.

Keep track of all the things you need to do with 3D Touch shortcuts in Reminders app

After sharing a bunch of time-saving 3D Touch shortcuts and gestures in stock applications such as Messages, Safari, Mail, Music, Camera, Maps, Phone and iBooks, we now take a closer look at 3D Touch goodies in Reminders, one of the most frequently used stock apps on my iPhone.

Although 3D Touch shortcuts and gestures in Reminders aren't as developed as in other stock apps, they're handy. For instance, you can add a reminder to your lists from the Home screen.

And within the app, 3D Touch can be used to quickly create time or location-based alerts for your reminders. This tutorial covers all the ways you can use force-based 3D Touch gestures in the Reminders app.

Why and how to use custom DNS settings on your iPhone, iPad, and Mac

DNS Settings on Mac

When you visit a website on your computer, such as iDownloadBlog or Google, you're using domain name system (DNS) protocol to exchange information between your computer and the server providing you with that website.

Depending on the DNS server you're using on your Mac or iOS device; you might not be experiencing the best speeds and web securities that you could be.

In this piece, we'll tell you why you may want to consider switching to a new DNS and show you how to use a custom DNS on your Mac, iPhone, or iPad.

How to disable notifications for some Facebook apps and games

Tired of being pinged about invites and activity notifications generated by apps and games you've added to your Facebook account? Want to mute those app alerts, but keep the notifications from Facebook games you actually care about flowing?

You've come to the right place.

iDownloadBlog recently told you about a master switch that instantly stops all game invites.

Additionally, we taught you how to stop apps from spamming your Facebook Timeline and shared how to stop receiving game invites from specific Facebook friends.

In this tutorial, we'll discuss disabling activity notifications for specific apps and games sans those that you do care about.