How to Automatically Save Email Attachments to a Specific Folder in Windows using Power Automate

If your job requires you to process dozens of email attachments every day—such as daily reports, invoices, or client spreadsheets—manually clicking “Save As” and navigating to the correct folder for every single message is a massive waste of time. Not only is it tedious, but it is also easy to accidentally miss an important file on a busy day.

Fortunately, Microsoft Windows 11 includes a powerful, built-in automation tool called Power Automate Desktop. You can use this application to build a simple workflow that monitors your Outlook inbox and automatically saves incoming attachments directly to a specific folder on your hard drive, entirely in the background.

Launching Power Automate Desktop

Power Automate Desktop is pre-installed on most modern Windows 11 machines. If you do not have it, you can download it for free from the Microsoft Store.

1. Click the Start button on your Windows taskbar.
2. Type Power Automate in the search bar and press Enter to launch the application.
3. Sign in with your Microsoft or work account if prompted.
4. Once the main dashboard opens, click the + New flow button in the top-left corner.
5. Name your flow something descriptive, such as “Save Invoices to Desktop Folder,” and click Create.

Building the Automation Flow

The Power Automate interface works by dragging and dropping actions from the left sidebar into the main workspace. You do not need to write any code.

1. In the left-hand Actions sidebar, expand the Outlook category.
2. Click and drag the Launch Outlook action into your main workspace. A popup will appear; simply click Save. This tells the flow to connect to your installed Outlook application.
3. Next, find the Retrieve email messages from Outlook action in the sidebar and drag it directly below “Launch Outlook.”
4. In the configuration popup for this action, set “Retrieve” to Unread email messages only.
5. If you only want to save attachments from specific people, type their email address in the From field. If you only want emails with a specific word in the subject (like “Invoice”), type it in the Subject contains field.
6. Crucially, ensure the toggle for Save attachments is turned On.
7. Click the file icon next to the Save attachments into field and select the specific folder on your Windows computer where you want the files to go.
8. Click Save.

Running the Flow on a Schedule

Your flow is now built. To test it, you can click the Run button (the play icon) at the top of the screen. If you have unread emails matching your criteria with attachments, you will immediately see them appear in your chosen folder.

To make this truly automated, you can set the flow to run automatically when Windows starts, or you can use the Power Automate cloud service (if you have a premium Microsoft 365 license) to trigger the flow the exact second a new email arrives in your inbox.