Microsoft 365 - Manage Automatic Image Loading in Messages
The advantages of blocking automatic picture downloads include the following
- Helps you avoid viewing potentially offensive material (when external content is linked to the message).
- Helps to keep malicious code from damaging the data on your computer.
- If you are on a low-bandwidth connection, blocking allows you to decide whether a particular image warrants the time and bandwidth that are required for downloading it.
Pictures in email messages that are actually linked and downloaded from the Internet can also be used as a way to confirm that you opened the message. This is known as a web beacon. For example, a junk email sender can confirm that they have reached an active email address when the picture/image in the message is downloaded.
Configure Outlook/Outlook on the web
- Outlook on the web
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In Outlook on the web, there is not a global setting to always download images/pictures for every message. You will need to manage this at the message level or add the message sender to your safe sender's list.
When viewing a message that contains images either within your preview window or its own window, you will have the option to either load the message content or add the sender to your safe sender's list.
- I trust content from xxx.com site
- If you activate this setting, the image content will be downloaded and all the content will be visible for this message always. The address will be added to your safe senders list. Learn more.
- Show blocked content
- If you activate this setting, the image content will be downloaded and all the content will be visible within your view at this time only. Learn more.
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- Outlook for Windows
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In Outlook for Windows, you can set it to always download images/pictures in all messages you receive. As stated above, this is not recommended. Instead, we recommend you manage this at the message or sender level.
When viewing a message that contains images/pictures either within your preview window or its own window, you will have the option to either load the message content or add the sender to your safe sender's list. By clicking on the information banner underneath the "To" field, the following options will be displayed.
- Download Pictures.
- If you activate this setting, the image content will be downloaded and all the content will be visible for this message always.
- Add Sender to Safe Senders List.
- If you activate this setting, the image content will be downloaded and all the content will be visible for this message always. In addition, for any messages you receive from this sender in the future, all images/pictures will be downloaded. Learn more.
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- Outlook for Mac
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In Outlook for Mac, you can set up to always download images/pictures in all messages you receive. As stated above, this is not recommended. Instead, we recommend you manage this at the message or sender level.
When viewing a message that contains images/pictures either within your preview window or its own window, you will have the option to load the message content.
- Download Pictures.
- If you activate this setting, the image content will be downloaded and all the content will be visible for this message always.
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