You can easily add memos to your sent or received emails in Outlook. You can easily record and organize important tasks you should not forget such as deadlines, and to-do lists.
2. Add a memo to your email
Select the email you want to add memos to.
You can select the email in your inbox or sent items folder.
Click the Message tab → More Options
Once the More Options panel is activated, click the Memo tab.
Click New Memo to add a note to the selected message.
3. Memo Menu
Fix Memo: You can fix the memo on the top
Change Background Color: You can change the memo background-color
Edit the memo: you can edit the memo
Delete: You can delete your memo
4. Search for your Memos
You can search for your memos at the Search Memos tab in the Sending Option pane.
Or search for your memos at totle tab like the image below.