Since creation date can be modified by changing the system time, the creation date can be used as Excel to create time for the first time to prove it, if not, the properties can be real to prove its creation time

CodePudding user response:

Which property can prove

CodePudding user response:

You look at the properties in the details - content creation time, the time may be relatively accurate, but there is a kind of situation, some file is by modifying the more early, this time may be recorded here, is the earlier time, rather than the real creation time of the current file,