Pureinfotech Forums

Does Windows 10 version 1909, 19H2, require full reinstallation?

Best answer: No, Windows 10 version 1909 will “not” require a full reinstallation of OS if your device is already running the May 2019 Update, version 1903. If you’re not running the May 2019 Update, then “yes,” full reinstallation of Windows 10 will be required.