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How To Block Or Unblock An Email Address Using 2023 Methods

Written by, Sandeep Kumar

Updated March, 14, 2023

Have you ever tried to email someone, only to receive an error message saying the email address is blocked?

Don’t worry. You’re not alone.

This 2022 guide will show you how to block or unblock an email address as quickly as 1, 2, 3.

We’ll also explain why you might want to block an email address and provide some tips for preventing spam emails from clogging your Inbox.

Stay tuned!

How To Block or Unblock Emails on Gmail?

Gmail is an excellent email service, but sometimes you may want to block or unblock an email address.

Follow these instructions and see how to block or unblock an email address in Gmail on Android, Desktop, and iPhone.

Block an Email Address On Gmail On Android/ Desktop/ iPhone

Before we say anything, remember that when you block a sender, the messages they send you are delivered to your Spam folder.

Therefore, if you wish to block someone on Gmail, first, you need to

There you have it – all done! This particular sender won’t be able to send you an email any time soon.

Unblocking an Email in Gmail

Blocking a sender isn’t a permanent action (that’s if you change your mind). Let’s say that you want to unblock the contact you previously blocked. Or, maybe you want to report the blocked message as spam and get rid of this sender’s emails.

Look at these steps and achieve this in no time:

How To Block or Unblock Emails on Outlook?

Do you need to block or unblock emails on Outlook?

Performing these actions on Outlook can be confusing since there are several ways to do it.

And in this same article, we’ll show you how to block and unblock emails on Outlook for Android, desktop, and iPhone.

To block a sender that you just don’t want to receive messages from any longer, do the following:

  1. Click on the Home tab, select ‘Junk,’ then ‘Junk E-mail Options.’

  1. Right-click on the message from the sender you want to block > then click Junk > Block Sender.

By doing this, you can rest assured that the person who’s blocked cannot really send you an email. Anything from their email address that ‘tries’ to reach your Inbox will immediately end up in the Junk Email folder.

Unblock an Email In Outlook

Change of heart? It happens to everyone. Ok, so to unblock a contact

How To Block Or Unblock Senders In Mail On Mac?

Are you a brand new Mac user? Wondering how to block or unblock someone in your Mail on Mac? That’s about to end because we’ll guide you through these processes – and you’ll be able to do it on your own.

Block a Sender in Mail on Mac

  1. Select a message from the sender you wish to blacklist in the Mail app on your Mac.
  2. Go to the name of the contact you wish to block and move the cursor next to it in the message header.
  3. Then click the arrow and select Block Contact from the drop-down menu that appears.

Okay, once you’ve done this, you’ll notice that the sender’s name is marked with a red box, and a banner appears on their messages to indicate they’re blocked. This means that you’ve done your part just right.

Tip: The Blocked pane of Mail preferences also links to the banned sender’s list.

However, there’s another option for you to block someone in Mail on Mac — add individual senders to the list of ‘prohibited’ senders.

  1. Go to Mail, and after that, click on Preferences.

  1. From here, find Junk Mail and click on it. Now, look for Blocked and click it.
  2. Here, you’ll also notice an option: Enable blocked mail filtering – checkmark it.
  3. Further, you’ll encounter another option: Move it to the Trash – select it.

In the dialog box below, you’ll have an overview of all the email addresses you’ve chosen to go straight to Trash instead of your Inbox.

Unblock Senders In Mail On Mac

When unblocking a sender in Mail on Mac, you basically need to follow the same steps as the ones for blocking one. Just do this:

  1. Again, find a message from a sender you wish to unblock in the Mail app on your Mac.
  2. To unblock it, click the arrow next to their name in the message header > then click on Unblock Contact.

And you’re done!


And, same as the option offered to send a contact to the ‘Blocked’ list directly, there’s one that lets you take a contact out of that list.

To do this instantaneously, i.e., remove a sender from the list of blocked senders, follow this pattern:

  1. Open Mail, then look for Preferences.
  2. Here, click on Junk Mail, and then just click Blocked.

How To Block and Unblock Email Addresses in Yahoo Mail?

Is anybody still using Yahoo? If you’ve forgotten how to block or unblock a specific contact, let us refresh your memory.

To Block an Email

  1. Click on Settings → go to More settings.

  1. Next, select Security and Privacy.
  2. Here, go ahead and click on the Add button, which is under Blocked address.

  1. Here, you should enter the email address you want to block.
  2. Assuming you’ve done the previous step, to save the settings, click Save.

That’s it!

To Unblock an Email

  1. Same as when blocking – find Settings → and go to More settings.

  1. Now select Security and Privacy.

  1. Click on the delete icon beside the email address.

Now you can control who can send you messages on your Yahoo Mail.

How To Block And Unblock an Email On Zoho?

To Block an Email on Zoho Mail

  1. Open Zoho Mail.

  1. Open the app and click on Settings in the top-right corner.

  1. Here, select Mail from the menu.

  1. As listed, select the Anti-Spam List.

  1. Type the email you want to block.

  1. Hit Enter – the sender will be now added to the blocklist.

To Unblock an Email on Zoho Mail

  1. Open your Zoho Mail inbox.
  2. Click on Settings in the top-right corner.
  3. Now, here select Mail from the menu.
  4. And from the listed options, click on the Anti-Spam List.
  5. Afterward, choose the emails you wish to unblock (find them in the blocklist) and click Delete, or in this case, the trash bin icon.

You have now successfully managed to block emails and websites and unblock them using your Zoho Mail.

Tips For Preventing Spam Emails From Clogging Your Inbox

You’re probably getting more spam emails than you’d like (as all of us are). While there’s no direct way to prevent all spam emails from getting through, there are some things you can do to reduce the amount of junk mail you receive.

Possible ways to prevent spam emails are the following:

Gmail, for example, has a very effective spam filter (Mailwasher, Spameo) that does an excellent job of keeping most junk mail out of your inbox. Or, you can choose any of these:


If you’re signing up for a new website or online service, use an email address that you don’t mind getting a little bit of junk mail at. That way, if the site’s spam filter isn’t very effective, you can always just delete any unwanted messages and don’t be bothered by spam getting to your folder.

These offer more robust spam filtering, unlike free email anti-spam services. And, you’ll be surprised to hear that these services typically cost a few dollars per month, though some are expensive. But they are worth it if you’re tired of dealing with an inbox full of junk mail.

Check out these top spam filtering companies – who knows; you might find your anti-spam email service among them.


We’ve covered a lot in this article. You should now understand how to block or unblock an email address using several different methods using various email service providers.

As we just mentioned, you can always keep your Inbox neat of spam mail by using free or for extra protection and filtering paid email anti-spam services. Not only does it saves you time by automatically filtering and deleting unwanted email, but it will also help you keep your Inbox organized and tidy.


There are a few possible reasons for this:

There’s no real way for the sender to know that their email is being blocked. However, if you’re using Gmail, Google sometimes notifies a sender when their messages go to your Spam folder instead of your Inbox.