How to Unsubscribe From Emails Without Getting More Spam

If your inbox is buried under newsletters, store promotions and “last chance” offers, learning how to unsubscribe from emails properly is the quickest way to get it back. The catch is that not every unsubscribe link is safe. For real companies you once signed up with, unsubscribing works well. For spam from strangers, clicking anything can make things worse. This guide shows how to tell the two apart and how to unsubscribe in Gmail, Outlook and other email apps.

This is an independent guide. It is not affiliated with Google, Microsoft or any email provider; for account problems, use their own help sites.

First, decide: unsubscribe or mark as spam?

Ask yourself one question: did I ever give this sender my email address?

The email is from…	What to do
A shop, service, newsletter or charity you used or signed up for	Unsubscribe
A company you recognise but never signed up with	Unsubscribe is usually fine; mark as spam if it continues
An unknown sender, odd address, or obvious junk	Mark as spam or junk, do not click
A message asking you to “confirm” your account, pay, or log in	Treat it as phishing; do not click, mark as spam or report

Legitimate senders follow the rules. In the United States, the CAN-SPAM Act requires commercial emails to include a working way to opt out. In Canada, the anti-spam law (CASL) requires consent for most commercial messages and an unsubscribe mechanism in every one. Spammers ignore those rules, and an unsubscribe click can simply tell them your address is real and read by a person. Some fake unsubscribe pages are phishing pages that ask you to sign in. Our guide on how to recognise a phishing email covers the warning signs.

How to unsubscribe in Gmail

1. Open the email.
2. Next to the sender’s name at the top, look for Unsubscribe. Gmail shows this for many bulk senders.
3. Select it and confirm. Gmail sends the opt-out request for you, so you do not need to visit the sender’s website.

If there is no Unsubscribe option at the top, scroll to the bottom of the email and look for a link such as “Unsubscribe”, “Manage preferences” or “Email settings”.

Newer versions of Gmail also have a Manage subscriptions view in the main menu, which lists senders who mail you often with an Unsubscribe button beside each one. It is a fast way to clear out a backlog. If you do not see it yet, the per-message option works the same way.

How to unsubscribe in Outlook

In Outlook on the web, the new Outlook for Windows and the Outlook mobile app, many marketing emails show an Unsubscribe link or banner near the top of the message. Select it and confirm. If it is not there, use the link at the bottom of the email.

In classic Outlook for Windows, the option is not always shown at the top, so the footer link is the usual route. For junk you never signed up for, use Report or Junk instead, which also teaches Outlook’s filter.

Other email apps (Apple Mail, Yahoo and more)

Apple Mail on iPhone, iPad and Mac often shows a banner saying the message is from a mailing list with an Unsubscribe option. Yahoo Mail and most other webmail services offer something similar. If your app has no built-in option, the footer link from a genuine company is fine to use.

Using the link at the bottom of an email safely

When you use the sender’s own unsubscribe link:

• Check where it goes. Hover over the link on a computer, or press and hold on a phone, to preview the address. It should belong to the company or its known email service.
• Never enter a password. A genuine unsubscribe page might ask you to confirm your email address or tick boxes, but never to sign in to your email account.
• Choose “unsubscribe from all” if you want everything to stop, rather than just changing how often you hear from them.
• Give it time. Opt-outs can take several days to process, and you might be on more than one list from the same company.

When the emails keep coming: block and filter

If a sender ignores your request, or the mail is plain spam:

• Mark as spam or junk. This moves the message out of your inbox and helps your provider filter similar mail.
• Block the sender. In Gmail, open the message, select the three-dot menu and choose Block. Outlook offers Block sender in its menu too.
• Create a filter or rule. Both Gmail and Outlook let you send messages from a certain address, or containing certain words, straight to a folder or the trash.

If real mail you want is landing in spam after a clean-up, our guide to emails going to spam explains how to rescue it.

Keep your inbox clean in the future

• Untick marketing boxes when you buy online or create an account.
• Use a separate address or an alias for shopping and sign-ups. Several email providers and Apple’s Hide My Email feature (for iCloud+ subscribers) can create addresses that forward to you and can be turned off later.
• Be careful with “free” unsubscribe tools. Services that promise to unsubscribe you from everything need permission to read your mailbox. Read their privacy terms before granting that access.
• Check whether your address has leaked. A sudden flood of spam can mean your address appeared in a data breach; see how to check if your email was in a data breach.

Report scams, not just spam

If an email tries to trick you into paying, sharing personal details or calling a “support” number, it is a scam rather than ordinary spam. Mark it as phishing in your email app, and if you lost money or shared details, report it to the FTC at ReportFraud.ftc.gov in the US or to the Canadian Anti-Fraud Centre in Canada. More email help is in the email section.