> For the complete documentation index, see [llms.txt](https://owadocs.totlelab.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://owadocs.totlelab.com/totle-owa-user-guide/key-features/attachlargefiles.md).

# Large File Attachments

## How to Attach Large Files in Outlook on the web

* Login to totle Outlook web version.
* When the right-side panel appears, click "**Add File**" button on the attachment tab.
* Choose the file you wamt to attach, then click **Open**.
* After the upload is completed, select the **file downloadable period** using the arrow button.
* Click the **"Attach to Body"** button to add the attachment box into the email composition area.
* Add the email subject and content, then click **Send**.
* The recipient will receive the email with the link to download the file attachments.