MySquare for Windows
The same MySquare, in its own window. Or skip the download and use it in your browser.
Windows 10 or 11, 64-bit. About 80 MB. Or sign in from your browser, nothing to install.
Three steps
- Press Download for Windows and open the file when it has finished.
- It installs by itself and opens. You will find it afterwards as MySquare in the Start menu.
- Sign in with your account. No account yet? Create one; it takes a minute.
App or browser?
They are the same MySquare, with the same spaces, the same messages and the same account. The app gives it a window of its own and notifications on your desktop. The browser needs nothing installed. Use either, or both.
Updates
The app checks for a new version when it starts and downloads it in the background. One click restarts it on the new version; you never download it by hand again.
Not on Windows?
There is no Mac app and no phone app yet. On a Mac, or any other computer, MySquare runs in the browser: sign in or create your space.
Questions
Do I have to download it?
No. Everything works in your browser. The app gives MySquare its own window and desktop notifications.
Which computers does it run on?
Windows 10 or 11, 64-bit. There is no Mac app and no phone app yet.
Does it update itself?
Yes. It checks for a new version when it starts and downloads it in the background. One click restarts it on the new version.
Do I need a new account for the app?
No. Sign in with the same account you use in the browser.
Read next
- Create a spaceCreate a space in MySquare: name it, choose public or private, and it starts with a chat channel and a voice room called Lounge.
- Invite peopleMake an invite link for your space, choose when it expires and how many times it works, or send a guest link that opens the voice room with no account.
- Voice roomStart a voice room in your browser and send the link. Friends type a name and they're in. No account, nothing to install. 45 minutes, up to 5 people.
Last updated October 2, 2026.