While the Junk Email Filter checks your incoming messages automatically, Junk Email Filter Lists let you control what is considered spam. You can add names, email addresses and domains to these lists so the filter doesn't check messages from sources you trust, or blocks messages that arrive from specific email addresses and domains you don't ...

Junk e-mail messages, also known as spam, can be a nuisance in your Inbox. The Junk E-mail Filter in Outlook identifies messages that are likely junk and moves them to the Junk E-mail folder. You can easily change the level of junk email protection or automatically delete junk email.

Filter junk email and spam in Outlook Applies To Office for business Office 365 Small Business New Outlook for Windows Outlook on the web for Exchange Server 2016 Outlook on the web for Exchange Server 2019

This technology filters some e-mail messages based on characteristics that are common to spam. Microsoft also helps users and system administrators override unintentional filtering of their mail by helping to manage how filters and related systems handle e-mail messages.

The Spam Fighters program helps us improve the junk mail filters in Outlook.com. If you accept an invitation to join the program, we’ll periodically send you a copy of a message that was sent to you and ask you to vote on whether it’s spam.

Check to see if the new Outlook toggle is turned on or off. If it's on, please go to Filter junk email and spam in Outlook.

Während der Junk-E-Mail-Filter die eingehenden Nachrichten automatisch überprüft, bieten Ihnen die Filterlisten für Junk-E-Mail mehr Kontrolle darüber, was als Spam betrachtet wird.

既定では、迷惑メール フィルターは有効になっており、保護レベルは [自動処理なし] に設定されています。提供される 保護のレベルを変更することで、 フィルターをより積極的にすることができます。 迷惑メール フィルターは、複数の要素に基づいて各受信メッセージを評価します。

Som standard är skyddsnivån Skräppost Email filter inställd på Ingen automatisk filtrering. Du kan göra filtret mer aggressivt så att det fångar upp fler skräppostmeddelanden. Ju högre skyddsnivå du anger, desto större är risken att vissa legitima meddelanden identifieras som skräppost och flyttas till mappen Skräppost.

In Microsoft Outlook, under Junk E-mail Options, the Junk E-mail protection level may change unexpectedly to Low from an earlier setting of either High or No Automatic Filtering, as shown in the following screen shot: