By default, when you receive an email with linked pictures, Outlook does not download these pictures automatically. You can change this behavior if you want, but there is a risk. Let's take a look.
To be clear, we're not talking about messages that contain pictures as attachments or messages that the sender has inserted pictures into (they're pretty similar to attachments). These are images that contain URL links to images that are hosted online.
When you receive a message that contains pictures, Outlook prevents you from downloading these pictures and displays a message at the top of the email. [1
This is because Outlook needs to download these images from an external server. This means that the server (and thus the sender) knows that your e-mail address is "live" and monitored. 19659002] This is not a problem for legitimate senders, such as friends or businesses, for whom you need a live email address (such as PayPal, Amazon, etc.) because they know your email capabilities well. Even here at How-To-Geek, we've included a tracking pixel in our newsletter so we can remove people who never open or watch our messages, as we're actively trying to make sure we do not spam people.
But for real spammers It's a different story. If you know that your email address is active, you will become a bigger target for spam and phishing emails. After all, an account that is known to be viewed by a human being is far more valuable to an imposter than an address that may never be considered by a human being.
Even worse than spammers who know that your email address is being monitored By a human there is a possibility that the images contain a virus or malware. It is a known attack vector based on users downloading the image to their computer.
Outlook prevents automatic image downloads by default – and that's a good thing.
If you click on the message, you will get a number of options to deal with it.
The first option, "Download Images," simply downloads the images for this email, and if you know the sender, this is probably the option you choose.
To allow reposting of images for this user or for all messages originating from that domain, you can add the option "Add sender to safe sender list" or "Add domain [domain name] In the future, Outlook automatically downloads images in emails from users or domains in your Safe Senders List.
If you want to view the image, but do not want to view it Mail client, you have the option to view the email in your browser.
Your browser may be a safe place to display a possibly malware infected image, however If you're a security researcher, no, then do not open a suspicious email, just delete it.
We can not stress this enough: If you receive an email, and you think it can If you have a phishing e-mail or dangerous spam, delete it and run a virus scan on your computer. Do not try to open it "safely".
RELATED: What is the best antivirus for Windows 10? (Is Windows Defender good enough?)
This leads us to the option in the context menu that we have previously ignored: "Change the settings for the automatic download."
19659002] Clicking on this option takes you to the settings for the automatic download. You can also get there by going to File> Options> Trust Center> Trust Center Settings.
Then click Automatic Download to view the settings. We are available at the option "Do not download images automatically in standard HTML e-mail messages or RSS-elements".
This setting is enabled by default and will be displayed with a warning.
Let's be clear: we do not recommend disabling this setting as this is invaluable protection against spam and malware. However, if you have set your junk mail settings to "Safe List Only" (if emails from senders who are not listed in the Safe Senders list are considered junk), you can disable this setting if you do not are registered. t Move items from unknown senders from your junk e-mail folder to your Inbox.
However, some defaults are enabled to automatically download images from secure senders, trusted sites, and RSS feeds. It is not necessary to turn this feature off unless your circumstances are unusual.
Therefore, we do not recommend disabling this setting unless you are in very specific circumstances, but how you do it if you want