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Quo works across desktop, web, and mobile. To make sure calls, messages, and features like Sona run smoothly, your device needs to meet the following minimum requirements.

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Desktop app

If you’re using the Quo desktop app, your operating system must meet these minimum versions:
Operating systemMinimum version
macOSmacOS 12 or later
WindowsWindows 11 or later

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Web app

If you’re using Quo in a browser at my.quo.com, these browsers are supported:
BrowserSupported versions
ChromeLatest 4 versions
FirefoxLatest 4 versions
Safari16.0 or later
Using an up-to-date browser make sure that features like calling, texting, and team messaging work reliably.

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Mobile app

Quo’s mobile apps require the following operating system versions:
Operating systemMinimum version
iOSiOS 16.0 or later
AndroidAndroid 8 or later
Keeping your device updated helps prevent call quality issues, crashes, and missing features.

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How to check your operating system or browser version

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On macOS

  1. Click the Apple menu in the top-left corner.
  2. Select About This Mac.
  3. Your macOS version appears at the top of the window.

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On Windows

  1. Open the Start menu.
  2. Type About your PC and select it.
  3. Your Windows version is listed under Windows specifications.

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In Chrome or Firefox

  1. Click the menu (three dots or lines) in the top-right corner.
  2. Select Help → About.
  3. Your browser version will be shown, and updates will install automatically if available.

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In Safari (Mac)

  1. Open Safari.
  2. Click Safari in the menu bar.
  3. Select About Safari to see your version.

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On iPhone or Android

  1. Open your device’s Settings.
  2. Go to General → About (iOS) or About phone (Android).
  3. Your OS version will be listed there.

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FAQs

If your device or browser is below Quo’s minimum requirements, some features may not work correctly. You might see issues like poor call quality, missing features, or app crashes. Updating to a supported version usually resolves these problems
In many cases, Quo may still open, but it isn’t guaranteed to work reliably. New features, security updates, and performance improvements are designed for supported versions, so using an outdated system can lead to unexpected behavior.
No. You only need to make sure your operating system or browser stays within Quo’s supported versions. Keeping your device and browser up to date ensures you automatically get the best performance and compatibility with new Quo features