How to Use Outlook ‘Move to Other’ to Train Focused Inbox AI

Outlook Focused Inbox automatically sorts incoming messages into two tabs: Focused and Other. The Focused tab shows your most important emails, while the Other tab collects the rest. When Outlook moves a message to the wrong tab, you can manually correct it using the Move to Other command. This action directly trains the Focused Inbox AI to improve its sorting accuracy over time. This article explains how Focused Inbox works, how to use the Move to Other command to retrain the AI, and what to do if the training does not stick.

How Outlook Focused Inbox AI Works

Focused Inbox is a machine learning feature in Outlook for Microsoft 365, Outlook 2016, and later versions. The AI analyzes your email behavior including who you reply to, which messages you read quickly, and which messages you ignore or delete without reading. Based on this analysis, the AI assigns each incoming message a relevance score. Messages with high relevance go to the Focused tab, while low-relevance messages go to the Other tab.

The AI model is not static. It updates continuously as you interact with your inbox. Every time you move a message from one tab to the other, you are providing a training signal to the AI. The model records the sender, subject keywords, and other metadata to adjust future sorting decisions. Over time, the AI learns which senders and which message types you consider important.

What the AI Uses to Classify Messages

The Focused Inbox AI considers several factors when deciding where to place a message:

• Sender relationship: How often you read or reply to emails from that sender.
• Message content: Keywords in the subject line and body that match patterns of messages you previously marked as important.
• Recipient list: Whether you are the sole recipient, in the To field, or in the CC field.
• Previous manual moves: Each Move to Other action is a strong signal that overrides other factors.

The AI does not share its training data across tenants or organizations. Training is per mailbox and does not affect other users in your company.

Steps to Use Move to Other to Train Focused Inbox AI

You can train Outlook Focused Inbox by moving messages that the AI incorrectly classified. The Move to Other command is available in both Outlook desktop and Outlook on the web. Follow these steps for each platform.

Method 1: Move a Single Message from Focused to Other

1. Open the Focused tab
   In your Outlook inbox, click the Focused tab at the top of the message list. This tab shows only messages the AI placed in Focused.
2. Right-click the message you want to move
   Locate the email that should have gone to Other. Right-click its row in the message list.
3. Select Move from the context menu
   A submenu opens with several options including Move to Other.
4. Click Move to Other
   The message is immediately moved to the Other tab. The AI records this action and adjusts future sorting for this sender.

Method 2: Move a Single Message from Other to Focused

1. Open the Other tab
   Click the Other tab at the top of the message list to see messages the AI placed in Other.
2. Right-click the message you want to move
   Find the email that should have been in Focused. Right-click its row.
3. Select Move from the context menu
   The submenu shows Move to Focused as an option.
4. Click Move to Focused
   The message moves to the Focused tab. The AI learns that this sender or message type belongs in Focused.

Method 3: Use the Ribbon Button in Outlook Desktop

1. Select the message in the message list
   Click the message once to highlight it. Do not double-click to open it.
2. Go to the Home tab on the ribbon
   The Home tab is the default tab when you open Outlook.
3. Click the Move to Other button
   This button is in the Move group near the middle of the ribbon. It has an icon showing a folder with an arrow.
4. Confirm the destination tab
   A dialog asks whether you want to move the message to Focused or Other. Select the opposite tab from where the message currently sits.

Method 4: Use Always Move to Other for a Specific Sender

After you move a message from a sender once, a new option appears the next time you right-click a message from that same sender. This option is called Always Move to Other or Always Move to Focused, depending on which direction you moved the first message.

1. Move at least one message from the sender manually
   Use Method 1 or Method 2 to move a message from the sender you want to set a rule for.
2. Right-click another message from the same sender
   After the first manual move, the context menu now includes Always Move to Other or Always Move to Focused at the top.
3. Click Always Move to Other (or Always Move to Focused)
   Outlook creates a rule that sends all future messages from this sender to the chosen tab. This rule overrides the AI sorting for that sender.

The Always Move option is essentially a server-side rule. You can view or delete it in File > Manage Rules & Alerts. Deleting the rule returns the sender to AI-based sorting.

If Outlook Does Not Remember Your Training

Sometimes the AI does not appear to learn from your manual moves. Messages from the same sender keep landing in the wrong tab. This section explains the common causes and fixes.

You Are Using Always Move Instead of Move to Other

If you use the Always Move to Other option, the AI training stops for that sender. The rule takes over completely. The AI does not receive any new training signals for that sender because the rule handles every message before the AI can classify it. To let the AI learn, delete the rule and use Move to Other for individual messages instead.

You Moved the Message from the Wrong Tab

Moving a message from Focused to Focused or from Other to Other sends no training signal. The AI only learns when you move a message to the opposite tab. Verify that the message is currently in Focused before selecting Move to Other, or in Other before selecting Move to Focused.

Outlook Is in Cached Exchange Mode with a Short Sync Slider

If you have Outlook set to download only the last 1 month of email, some training signals may not sync to the server. The AI model is stored on the Exchange server, not locally. Extend the sync slider to 3 months or longer in File > Account Settings > Account Settings > Change > Cached Exchange Mode settings.

You Are Using Outlook on a Shared or Temporary Mailbox

Focused Inbox AI training is per primary mailbox. If you are accessing a shared mailbox or a delegate mailbox, the training signals you send apply to your own mailbox, not the shared one. To train Focused Inbox for a shared mailbox, you must log in as the owner of that mailbox.

Move to Other vs Always Move to Other: Key Differences

Item	Move to Other	Always Move to Other
Purpose	Trains the AI for future sorting of similar messages	Creates a static rule that bypasses AI sorting entirely
Scope	Affects all messages from that sender and similar patterns	Affects only messages from that specific sender
AI training	Sends a training signal to the Focused Inbox AI	No training signal is sent; the rule overrides the AI
Reversibility	Reversible by moving a future message to the opposite tab	Requires manual deletion of the rule in Rules & Alerts
When to use	When you want the AI to learn your preference gradually	When you want a permanent override for a sender you never want in Focused

Use Move to Other for most training scenarios. Reserve Always Move to Other for senders whose messages you never want to see in your Focused tab, such as automated notifications or newsletters you keep only for reference.

You can now train Outlook Focused Inbox by moving individual messages between the Focused and Other tabs using the Move to Other command. Use the right-click menu or the Home tab button for single moves, and consider Always Move to Other only when you want a permanent rule. For best AI learning, avoid creating rules for senders whose messages you want the AI to classify on its own. Check your rules list in File > Manage Rules & Alerts if training appears to stop working.