Install with confidence
Installing Pacestra
Last updated 22 September 2026
Download Pacestra only from pacestra.com. Pacestra is currently a pilot release and may show an unfamiliar-app warning while its platform signing reputation is established.
Windows
- Download Pacestra for Windows from this website.
- Open Pacestra-Windows-x64-setup.exe.
- If Microsoft Defender SmartScreen appears, confirm the app is Pacestra and select More info.
- Select Run anyway and complete the installer.
Do not disable device-wide security if Windows offers no safe way to continue.
macOS
- Download Pacestra for macOS and open the ZIP file.
- Move Pacestra.app into Applications and try to open it once.
- If macOS blocks it, open System Settings → Privacy & Security.
- Under Security, select Open Anyway, then confirm Open.
When to stop
Do not continue if the file came from another website, the warning names a different application, antivirus reports malware, or the file appears to have been modified.
Installation question? Email hello@pacestra.com with your operating system and the warning shown. Never send passwords, verification codes or collaboration links.