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How to Send Files Directly through Email in Windows 11

Richard
Written by
Richard
May 23, 2026 Updated Jul 12, 2026 6 min read
Glowing cloud with file icons beams upward
Glowing cloud with file icons beams upward

Sending files directly through email in Windows 11 lets you share documents, photos, or videos right from your computer.

You can attach files to an email using programs like Outlook or the built-in Mail app. These apps let you add files straight from File Explorer.

This method works for sharing items up to 25 megabytes. It’s a common way to send reports or share pictures, whether you use desktop email programs or web services like Gmail, which over 1.5 billion people use.

⚡ Quick Answer

Attach files directly through email in Windows 11 by selecting the file in File Explorer, clicking Share, choosing your email app, and then composing and sending the message. Your chosen email client will open with the file pre-attached.

Step 1Find the File You Want to Send

To send files directly through email in Windows 11, start by finding the exact file you want to share using File Explorer. If you are unsure where the file is, use the search bar at the top of File Explorer to type the file’s name, and Windows will help you locate it.

💡Tip
Can’t remember where you saved the file? Use the search bar at the top of File Explorer. Type the file name, and Windows will try to find it for you.

Step 2Start the Sharing Process

Once you’ve found the file you need to send via email in Windows 11, the next step is to begin the sharing process directly from File Explorer. You can do this by clicking the ‘Share’ tab in the menu bar at the top or by right-clicking the file.

  • Using the Ribbon: Click on the file once to select it. Look at the top of the File Explorer window. You’ll see a menu bar. Click on the “Share” tab or button.
  • Using the Right-Click Menu: Another easy way is to right-click on the file. A menu will pop up. Look for an option that says “Share” or something similar.

Both methods bring up a sharing menu or a box with options. We’re focusing on email, so look for the email option.

Step 3Pick Your Email App

After you start the sharing process for your file in Windows 11, a list of available apps will appear. To send your file by email, choose your preferred email app from this list. Windows will then prepare a new email message with the file already attached.

Click the email option for the program you want to use. Windows will then prepare that app to create a new email message for you.

⚠️Warning
If you don’t see an email option, it’s possible you haven’t set up a default email app in Windows. Certain file types also might not be shareable this way. You may need to go into Windows settings to choose your default email app.

Step 4Write and Send Your Email

With your file already attached in the email app, you can now write and send your message. Fill in the recipient’s email address in the ‘To’ field, create a clear subject line so they know what the email is about, and type your message.

Now, fill in the rest of the email details:

  • To: Type the email address of the person you want to send the file to.
  • Subject: Give your email a clear subject line so the person knows what it’s about.
  • Message Body: Add any notes or information you want to include.

Clicking the “Send” button in an email program after adding file attachments directs the chosen file to the recipient. This sending action starts the email’s transmission, ensuring the file reaches its destination within minutes.

Windows 11 File Explorer showing OneDrive share command options.
Windows 11 File Explorer showing OneDrive share command options.
Sending a file directly through email using the Outlook app in Windows 11.
Sending a file directly through email using the Outlook app in Windows 11.
Outlook email composition window with a file attached in Windows 11.
Outlook email composition window with a file attached in Windows 11.

Tip: If you’re sending a very large file, remember that most email services have limits on attachment sizes (usually around 20-25 MB). If your file is too big, you might get an error. In that case, try using a cloud storage service like OneDrive, Google Drive, or Dropbox. These are made for sharing bigger files.

A Note on File Size Limits

When sending files via email, it’s crucial to be aware of file size limits, as most email services restrict the size of attachments you can send. Typically, major email providers like Gmail and Outlook.com limit attachments to around 20-25 MB per email.

Here’s a quick look:

  • Typical Email Limit: Most big email providers (like Gmail, Outlook.com, Yahoo) limit attachments to about 20-25 MB per email.
  • Work/School Accounts: These can be different based on your company’s rules. Some might allow bigger files, while others might be stricter.

Cloud storage services, such as OneDrive, Google Drive, and Dropbox, manage large email attachments by creating shareable links. These services allow people to bypass email size limits when sending files, with some offering up to 2GB of free file transfer. Specialized services like WeTransfer also offer direct file sharing as an alternative to email.

Direct email attachments work well for regularly sending small files, avoiding future sending problems. Cloud file links offer better control and are the best choice for sending larger files.

Reference:

Summary

Sending files through email in Windows 11 using File Explorer requires attention to file size limits, as large files may not send. Also, consider how sensitive the file’s information is when choosing your sharing method.

Remember to think about the file’s size and how sensitive the information is when picking how to share. For quick shares of small files, direct email works well. For larger files or when you need more control, OneDrive is a great option. And for sharing with someone nearby, Windows has a feature called Nearby sharing.

How do I send files via email in 🪟 Windows 11?

To send files via email in Windows 11, open File Explorer, locate the file, right-click it, select ‘Send to’ and then choose your email client. Alternatively, compose a new email in your email app and use the attachment icon to add files directly from your computer.

Can you send an entire file through email?

Yes, you can send an entire file through email by attaching it to an email message. Most email services and clients allow you to attach files of various types, such as documents, photos, and videos, directly from your computer’s storage.

How do I send a file via email?

To send a file via email, open your email client or webmail. Start a new email and look for an ‘attach file’ icon (often a paperclip). Click it, navigate to the file on your computer, select it, and then send the email with the attached file.

Can you send computer files with an email?

Absolutely. You can send computer files with an email by attaching them. Whether using a desktop email client like Outlook or a web-based service like Gmail, you can easily add documents, images, videos, or any other digital file to your outgoing messages.

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Tags: #Windows 11
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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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