---
title: Recommended Environment for Using Kozutumi
description: Ensure optimal performance by setting up your environment as recommended.
---

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- [English](https://support.kozutumi.com/en/recommended-environment-for-using-kozutumi)
- [日本語](https://support.kozutumi.com/kozutumiご利用における推奨環境)

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- - [English](https://support.kozutumi.com/en/recommended-environment-for-using-kozutumi)
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1. [kozutumi Help Center](https://support.kozutumi.com/en?hsLang=en)
2. [Getting Started](https://support.kozutumi.com/en/getting-started?hsLang=en)

# Recommended Environment for Using Kozutumi

To ensure a safe and comfortable experience using Kozutumi, we recommend using the following OS and browser versions/environments when using Kozutumi.

### \[For Windows\]

\[OS version\]  
Windows 10 or higher

\[Browser\]

Microsoft Edge latest version  
Firefox latest version  
Chrome latest version

### \[For Mac\]

\[OS version\]  
2 generations before the latest version or more

\[Browser\]

Safari latest version  
Firefox latest version  
Chrome latest version

 

### \[For mobile devices\]

\[OS type/version\]  
Latest iOS  
, latest iPadOS, latest  
Android

\[Browser\]  
Latest Safari, latest  
Chrome

### \[For Microsoft Teams app\]

\[Teams version\] Please note that if you view this site in an environment other than  
the latest version

recommended for Microsoft Teams, the functions and design of this site may be displayed differently and some functions may not be available.

- [Getting Started](https://support.kozutumi.com/en/getting-started?hsLang=en)
- [Sending and Receiving Files](https://support.kozutumi.com/en/sending-and-receiving-files?hsLang=en)
- [Organization and User Management](https://support.kozutumi.com/en/organization-and-user-management?hsLang=en)
- [Security](https://support.kozutumi.com/en/security?hsLang=en)
- [Contracts and Billing](https://support.kozutumi.com/en/contracts-and-billing?hsLang=en)
- [notice](https://support.kozutumi.com/en/notice?hsLang=en)

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