A: If you uninstall the old Netflix app first, yes – all downloads will be lost. If you install the APK directly over a previous 6.x version without uninstalling, downloads may remain. The Verdict: Should You Install Netflix 6261 Build 15 Today? Yes, if you have an older Android device (Android 8–10) where the latest Netflix lags, or you need specific audio passthrough fixes that later builds broke.
you are on a modern device (Nvidia Shield Pro 2019+, Chromecast with Google TV, Fire TV Stick 4K Max). For those, the latest Play Store version will offer better codecs, security patches, and faster UI. netflix version 6261 build 15 install
A: Almost certainly no. 4K playback requires Widevine L1 certification, which Build 15 respects. If your device isn’t certified, you will be limited to 960x540 (SD). A: If you uninstall the old Netflix app