Attachment file size limit for windows 10 mail

The attachment file size limit for Windows 10 Mail (also known as Mail app) varies depending on the email account type and the email provider's settings. Here are some general guidelines:

  1. Outlook.com: The attachment file size limit for Outlook.com is 10 MB. If you try to send a larger file, you'll receive an error message.
  2. Gmail: The attachment file size limit for Gmail is 25 MB. However, if you have a Google Workspace (formerly G Suite) account, the attachment size limit may be higher, up to 75 MB.
  3. Hotmail: The attachment file size limit for Hotmail is 10 MB.
  4. Yahoo Mail: The attachment file size limit for Yahoo Mail is 25 MB.
  5. Exchange Server: If you're using an Exchange Server account, the attachment file size limit is typically set by your organization's IT administrator. It can range from 10 MB to 50 MB or more, depending on the organization's policies.
  6. IMAP accounts: If you're using an IMAP (Internet Message Access Protocol) account, the attachment file size limit is typically set by your email provider. It can range from 10 MB to 50 MB or more, depending on the provider's settings.

To check the attachment file size limit for your specific email account, follow these steps:

  1. Open the Windows 10 Mail app.
  2. Click on the gear icon () in the top right corner of the app.
  3. Select "Settings" from the dropdown menu.
  4. Scroll down to the "Accounts" section.
  5. Click on the account you want to check.
  6. Look for the "Attachment size limit" or "Maximum attachment size" setting. This will indicate the maximum file size you can attach to an email.

Keep in mind that these limits are subject to change, and some email providers may have different limits for different types of attachments (e.g., images, videos, documents).