Should I Install Windows 10 1909?

Is it safe to install version 1909? The best answer is “Yes,” you should install this new feature update, but the answer will depend whether you’re already running version 1903 (May 2019 Update) or an older release. If your device is already running the May 2019 Update, then you should install the November 2019 Update.

Is Windows version 1909 stable?

1909 is plenty stable.

Should I upgrade to 1909?

No, you should install the current version, which as of right now, is 20H2 (2nd half of 2020). If you install 1909 (2019, September) it will upgrade itself to 20H2, so there’s no point choosing the old version. The continuing advice is to always install the newest available version of Windows 10.