To create a rule in Outlook, you can follow these steps:

1. In Outlook, click on the File tab.
2. Select Manage Rules & Alerts.
3. In the Rules and Alerts dialog box, click on the New Rule button.
4. In the Rule Wizard, select the conditions that you want to apply to the rule. For example, you can select to apply the rule to messages from a specific sender, with a specific subject, or with a specific attachment.
5. Select the actions that you want to take when the rule is triggered. For example, you can select to move the message to a specific folder, flag the message, or send the message to a contact.
6. Click on the Finish button to create the rule.

Here are some additional tips for creating rules in Outlook:

• You can create multiple rules, and each rule can have multiple conditions and actions.
• You can also create rules that apply to all of your email accounts, or to specific email accounts.
• You can modify or delete rules at any time.

Here are some examples of rules that you can create in Outlook:

• Move all messages from your boss to a specific folder.
• Flag all messages with the word "urgent" in the subject line.
• Send all messages from your spam folder to the trash.
• Automatically reply to all messages with a canned response.