Safetica NXT: Device requirements and compatibility overview

In this article, you will learn more about:


Device requirements

  • 2.4 GHz dual-core processor
  • 2 GB RAM
  • 2 GB of available disk space
  • .NET Framework 4.8 (.NET 5.0 or newer for macOS endpoints)
  • .NET 5.0.17 Windows Desktop Runtime or newer
  • Latest VCRedist

Supported operating systems

  • Windows 7 SP1 and newer with all Windows Updates
  • Windows 8.1 with all Windows Updates
  • Windows 10 with all Security Patches (we support the latest 2 Windows 10 versions, i.e. 22H2 and 22H1)
  • Windows 11 with all Security Patches
  • Windows Server 2012 and newer
  • macOS 10.15 and newer (for full DLP feature set, use macOS 12 and newer)

Required firewall exceptions

Please allow the following URLs in your firewall. They are necessary for correct Safetica NXT installation and device communication.


Supported web browsers

Safetica NXT features are fully supported in the following web browsers. They are also regularly tested with the latest publicly available version.

Windows: Microsoft Edge, Google Chrome, Mozilla Firefox, Safari, Opera, Yandex

macOS: Safari, Google Chrome

Supported email clients

Windows: Outlook

macOS: Mail

Safetica NXT analyses sensitive content in outgoing files and bodies of emails sent from supported desktop email clients.

Supported instant messengers

Windows: Microsoft Teams, Slack, WhatsApp, Microsoft Skype, Microsoft Skype for Business (only desktop app), Telegram, Viber, Facebook Messanger

macOS: Messages, Microsoft Teams, Slack, Microsoft Skype, Facebook Messenger, WhatsApp

Supported remote transfer applications

Safetica NXT can apply restrictions to file transfers over RDP.

Supported clouds

Windows: OneDrive Personal, OneDrive Business, SharePoint, Google Drive, Dropbox, Box (restrictions are applied to synchronized folders on local disk and to uploads to corresponding websites)

macOS: iCloud, OneDrive Personal, OneDrive Business, SharePoint, Google Drive, Dropbox (restrictions are applied to synchronized folders on local disk)