Which Windows versions are supported?
Windows 10 and Windows 11 are currently supported. Check your computer’s system version first.
Signal for Windows
Download Signal for Windows:Open your computer,Keep every conversation going.
Manage messages and files on Windows, and stay close to the people who matter between tasks.
Official EXE · 8.27.0 · Also available in Microsoft Store
Or get it from Microsoft Store
System requirementsWindows 10 or Windows 11
Before you startRequires linking to Signal on iPhone or Android
The same protectionFree to use. End-to-end encrypted by default.
Your devices, your choice
Use Signal on more platforms
Connect your phone and computer easily.
Get started
Start chatting on Windows in three steps
- 01
Prepare your phone first
Install and set up Signal on your iPhone or Android phone.
- 02
Install the desktop app
Get the installer from an official channel, open it and follow the on-screen instructions.
- 03
Scan to link devices
Open Linked Devices in Signal on your phone and scan the QR code on your computer.
Download and installation help
FAQs
Can I register using only a computer?
The desktop app requires linking to Signal on a phone. Finish setup on iPhone or Android first.
What if installation or linking fails?
Check that your system meets the requirements, then read the official installation guide or visit the help center.
Where can I find the latest installation requirements?
Requirements and installation methods may change. Check Installation guidefor the latest details.