Data Recovery and Disk Utilities Forum @R-TT

I had a video file in USB but I saved another video file of same file name at the same location that the former video file was kept. After scanning the USB, I tried to use R-Studio to find its previous version but nothing can be found. Anyone can explain how does the "find previous version of the ...

I formatted my USB using quick format. The USB file system was NTFS but it was formatted to exFAT. When opening the R-Studio, it shows a Reformatted1 with NTFS file system. All the files can be found inside the Reformatted1. Does it mean that R-Studio can automatically find the reformatted one ...

I deleted some files in my USB flash drive. In R-Studio, I can find the files without having to scan the USB. Does it mean the scan is not necessary a all unless I formatted the USB?