# Download SecureDrive & SecureMail

Install the Office add-in, Outlook add-in, or Chrome extension to start opening and sending IRM-protected files. All downloads are free — a SecureDrive or SecureMail account is required to use protected file features.

🖥️

## SecureDrive & SecureMail Add-in for Microsoft Office on Windows

Required to open and edit IRM/DRM-protected Word, Excel, and PowerPoint files received via SecureDrive or SecureMail. Install once — protected files open automatically after installation.

- Office 365
- Office 2013
- Office 2016
- Office 2019
- Office 2020

Windows 10Windows 11Free download
📧

## SecureMail Outlook Add-in

Send IRM-protected files as secure links directly from Microsoft Outlook without attaching files. Available for Outlook on Windows and macOS via Microsoft AppSource.

Outlook for WindowsOutlook for macOSFree
Get it from Microsoft AppSource
🌐

## SecureMail Chrome Extension for Gmail

Send IRM-protected files as secure links directly from Gmail. Adds a SecureMail button to Gmail's compose window — no switching apps, no manual uploads.

GmailChrome browserFree
Get it on Chrome Web Store

## Frequently Asked Questions

Common questions about downloading and installing 689Cloud apps.

###

What does the 689Cloud Office Add-in do?

The 689Cloud Office Add-in lets you open and edit IRM/DRM-protected Word, Excel, and PowerPoint files received via SecureDrive or SecureMail. It is required on Windows to view protected Microsoft Office documents.

Which versions of Microsoft Office are supported?

The 689Cloud Office Add-in supports Office 365, Office 2013, Office 2016, Office 2019, and Office 2020 running on Windows 10 and Windows 11.

How do I send protected files from Outlook?

Install the SecureMail Outlook Add-in from Microsoft AppSource. Once installed, a SecureMail button appears in the Outlook compose window. Click it to attach files as secure protected links instead of standard email attachments.

How do I send protected files from Gmail?

Install the SecureMail Chrome Extension from the Chrome Web Store. A SecureMail button will appear in Gmail's compose window, letting you send files as secure protected links without leaving Gmail.

Are the downloads free?

Yes. The Office Add-in, Outlook Add-in, and Chrome Extension are all free to download and install. A SecureMail or SecureDrive account is required to use the protected file sending features.