File Too Large for Teams or Outlook? Here Is How to Send It Anyway

The limits of Microsoft tools

Microsoft has set upload limits for all of its communication tools. Those limits are lower than you might think:

A short presentation video, a large CAD drawing or a series of RAW photos quickly takes you over the Teams limit. And SharePoint often requires IT permissions you do not simply have.

The fastest solution: share a link via Teams

Instead of uploading a file to Teams directly, you can create a download link and paste it into the chat. This is how it works:

1. 1

   Go to share2file.com

   Open it in a new tab next to Teams

2. 2

   Upload your file

   Up to 3 GB free, up to 20 GB with a one-off payment

3. 3

   Copy the download link

   Paste it into your Teams chat or Outlook email

Why not just use SharePoint?

SharePoint is the Microsoft standard for large files and collaboration. But in practice it has downsides:

• Requires a Microsoft 365 subscription and IT administration
• External parties often have no access without an invitation
• Files stay stored permanently (no automatic deletion)
• Complex permission settings when sharing with externals

For sending a large file once — think of a video for a client, or a large data export for a partner — a file transfer service is faster and simpler.

Outlook: attachment too large

Outlook's 20 MB limit is already reached with a few high-resolution photos or a short video. The solution is the same: upload the file and paste the link into the email.

Security: is this OK for business files?

Yes, because share2file.com uses end-to-end encryption. Your file is encrypted in your browser before it is uploaded. The decryption key only exists in the link you share — not even the server can read the content.

That is safer than a Teams file that is visible to everyone in the channel, or a SharePoint link you later forget to revoke.

Summary