To create inbox rules that can automatically manage your messages as you receive them, follow these steps:-

1. From the Outlook app, select the gear icon (settings) in the upper-right corner of the screen and select “Mail”.
2. Options window appears on your desktop. In the Options screen, expand “Mail” -> “Automatic processing“, and select “Inbox and sweep rules” option.
3. “Inbox rules” window opens up. Click the Plus (+) symbol to create a new rule.
4. “New Inbox Rule” window opens on your screen. Fill all details as per the requirement. Refer following steps for further details:-
   1. Name: Enter the name for the rule.
   2. When the message arrives, and it matches all of these conditions: In this drop-down list, choose a condition or multiply conditions you want. We have selected “It includes these words > in the subject” option.Now, Enter the keyword in “Specify words or Phrases” box and click “+” symbol to add this word or phrases. Click OK button to save the changes..
   3. Do all of the following: In this dialog box, you specify the action once the condition is fulfilled. In following image, we have selected – “Move copy or delete > Move message to the folder” option. Now, you can select any existing folder and create new folder/sub-folder, e.g. right click on inbox and select “Create new sub-folder”. Enter the name for sub-folder like “New One Drive Emails”. Click OK.
5. Now you can see full details you selected for creating new rule in following image. Click OK.
6. New rules are created. If you want to apply this rules, you can turn on otherwise turn off.
7. If you want to check the new sub-folder created, exit from “Options and expand “Inbox”.