10830327.mp4.mp4 Review

: A user might have typed ".mp4" when renaming, while the computer was already hiding the original extension.

: Right-click the file, select Rename , and delete the extra .mp4 so the file ends only in .mp4 . Ensure that "File name extensions" is checked in the File Explorer View menu to see the hidden extensions. 10830327.mp4.mp4

: Before opening, right-click the file and use your installed antivirus or Microsoft Defender to scan it. : A user might have typed "