Blue2
iMessage on Windows.
Your real iMessages — SMS, group chats, photos, tapbacks, link previews — on any Windows PC, in real time. Pair once with your Mac, then type back from anywhere.
End‑to‑end encrypted between your Mac and your laptop. No account, no third‑party servers reading your messages. Your Mac stays the source of truth; Windows is just a window into it.
No more reaching for your phone every text. Keep your hands on the keyboard. Reply where you already work.
Mac
The bridge. Runs quietly in the menu bar on your Mac, reads your iMessages, and forwards them to your Windows PC over an encrypted tunnel. Stays out of the way — you'll rarely open it after setup.
Download .pkg →Windows
The chat app. Looks and feels like Messages on an iPad. Send and receive iMessages, photos, videos, reactions, edits — everything you can do on an iPhone, on your Windows PC.
Download .msi →Both apps are required.
Install Blue2 on the Mac you already use for iMessage, then install Blue2 on your Windows PC. They pair once via a QR code and stay in sync from then on.
End-to-end encrypted
Your messages route through our relay but it can't read them. ChaCha20-Poly1305 with a key only you and your Mac know.
No port forwarding
Both apps connect outbound to the relay. Works from any network — home, coffee shop, hotel Wi-Fi.
Real iMessage features
Send images and videos, tapbacks, edit, unsend, typing indicators, read receipts. Group chats. RCS too.
Auto-updating
Blue2 checks for updates on launch + every six hours. One-click install when something new ships.
How it works
- Install Blue2.app on your Mac. It runs in the menu bar and reads iMessages from
chat.db. - Install Blue2 on Windows. On first launch, scan the QR code from the Mac's menu bar — or paste the pairing code.
- Use iMessage from your Windows PC. Your Mac stays in the background and forwards messages.