Please follow below steps to edit an existing email template in Outlook.

1. Click Home > New Items > More Items > Choose Form to open the Choose Form dialog box.

2. In the Choose Form dialog box, please (1) select User Templates in File System from the Look In drop down list, (2) click to highlight the specified email template, and then (3) Click the Open button. See screenshot:

3. Now a new email is created based on the specified email template. Edit it as you need, and then click File > Save As.

4. In the Save As dialog box, please (1) type the exact same name as the existing template in the File name box, (2) choose Outlook Template from the Save as type drop down list, and finally (3) click the Save button. See screenshot:

5. Now the Confirm Save As dialog box comes out. Please click the Yes button to go ahead.

So far, you have edited the existing email template already.

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Normally, we can reply one email at a time in Outlook. However, with Kutools for Outlook’s Bulk Reply feature, you can easily reply multiple selected emails with replying templates easily by several clicks only!

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