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![SOLVED] Tools > Serial Port greyed out in ubuntu 22.04 LTS - Installation & Troubleshooting - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/9/7/2/97200a3eebc2ae83dff1168c93117c1a1dbfe94b.png "SOLVED] Tools > Serial Port greyed out in ubuntu 22.04 LTS - Installation & Troubleshooting - Arduino Forum")