Minimum requirements
Recommended requirements
ARM64 devices (Snapdragon and Copilot+ PCs)
Draftable Clean runs on Windows on ARM devices, including Snapdragon-based and Copilot+ PCs. There is no native ARM64 build. The x64 application runs under the Windows emulation layer built into Windows on ARM, which Microsoft handles transparently, so no additional configuration is required. If you are deploying to a fleet of ARM64 devices, pilot on a representative machine first to confirm performance with your own document sizes and your Outlook and DMS setup.Software prerequisites
Draftable Clean runs on .NET 10, which comes bundled with Draftable Clean. Both the default installer and the machine-wide MSI install it automatically (with the MSI, this includes its background service), so you do not need to install .NET 10 separately. Draftable Clean carries its own private copy of .NET 10, so it does not appear as a separate Microsoft .NET entry in Installed apps, and it is not listed bydotnet --list-runtimes. This is expected and does not mean .NET is missing.
Installing .NET 10 separately is not a troubleshooting step for Draftable Clean. If Draftable Clean or the Outlook add-in stops working after an install or upgrade, clear the add-in cache and restart Outlook. If the problem continues, export your diagnostic logs and contact support@draftable.com.
Outlook add-in requirements
To use the Draftable Clean Outlook add-in, the following is required:- Microsoft 365 Business account (for administrator deployment of the add-in)
- The add-in must be deployed by a Microsoft 365 administrator — see Installing Draftable Clean Outlook Add-in or contact your IT team
- The Draftable Clean desktop application must be installed on the user’s machine: version 26.6.0 or later. Cleaning Microsoft Purview protected attachments in the add-in needs 26.11.0 or later
- Corporate security tools must allow
localhostnetwork calls — see Network Requirements

