View hidden files and folders in WindowsOpen File Explorer from the taskbar.Select View > Show > Hidden items.
Source : https://support.microsoft.com/en-us/windows/view-hidden-files-and-folders-in-windows-97fbc472-c603-9d90-91d0-1166d1d9f4b5
For Android Devices:Open the Settings app on your Android device [1].Scroll down and select "Network & internet."Tap on "Data usage."Look for an option called "Download over Wi-Fi only" or something similar [1].Toggle off the "Download over Wi-Fi only" option [1].More items...
Source : https://poe.com/poeknowledge/1512928000281902
Download videos to watch offlineGo to the video Watch page.Below the video, tap Download or tap More. Download.Once the video is downloaded, Downloaded will turn blue below the video.
Source : https://support.google.com/youtube/answer/6141269?hl=en&co=GENIE.Platform%3DAndroid
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Source : https://m.youtube.com/watch?v=8-3fa19HnWQ
not-given
Source : https://www.youtube.com/watch?v=STNvnM5r6JI
not-given
Source : https://www.youtube.com/watch?v=beYpDrKO0nM