At a Glance
- Supported desktop operating systems are Windows 10 and Windows 11 x64.
- Nova is not offered for Android, iOS, macOS, Linux, Xbox, or PlayStation.
- Some antivirus products can falsely flag the official Nova.exe and may require a file-specific allowlist.
- Roblox compatibility must be validated against the current Windows client, not assumed from an older version.
Nova's Windows Requirements
Use Windows 10 or 11 x64, the official Nova.exe, a Discord account, and an active Standard or Pro plan. Nova must be able to reach externals.gg for sign-in, updates, and account checks.
Launch the normal supported Windows Roblox client. Nova verifies the real Roblox application and version instead of trusting any program that happens to use a similar name.
Antivirus False Positives
External software can be falsely flagged by Defender or another antivirus product. Confirm that Nova.exe came from your signed-in externals.gg dashboard before changing any antivirus setting.
For the verified official file, use a restore or allowlist rule that targets only that Nova.exe when needed. Do not exclude your entire Downloads folder or turn protection off for unrelated files.
What Is Not Supported
Nova is not a cross-platform web app and cannot be installed into the Roblox mobile or console client. Compatibility guides that promise one Nova build for every platform are not describing the official product.
Virtualized, emulated, or heavily managed environments may introduce additional platform restrictions. Confirm the normal Windows path before changing security or virtualization settings.
Questions Buyers Actually Ask
Does Nova work on Windows 11?
Yes. Nova supports Windows 10 and Windows 11 x64. Use the official Nova.exe and allowlist that specific file if your antivirus produces a false positive.
Does Nova work on Windows 10?
Yes. Windows 10 x64 is part of the documented supported desktop requirement.
Can I use Nova on mobile or macOS?
No. Nova is a native Windows external and is not offered for mobile, macOS, Linux, or console Roblox clients.
Check the Features and Price.
Use Nova's public docs, compare the two lifetime plans, and keep every download on externals.gg.