When was a file last accessed in Windows
Você deve observar o abaixo e, se tiver ativado isso, poderá encontrar o atributo de propriedades do arquivo de Último acesso :
For improved file system performance, Last Access time update is switched off since Windows Vista by default (also, Windows 2008 / 2008 R2, Windows 7). Thus, Last Access time attribute is set upon creating file and not changed afterwards even if file is modified. However, it is possible to enable Last Access time updates if necessary.
To enable updates, open Registry Editor by typing regedit in Search input on Start Menu, locate
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem
path entry and changeNtfsDisableLastAccessUpdate
value data to 0. After this change, the system has to be restarted. Alternatively, run the following command with administrator rights:
fsutil behavior set disablelastaccess 0
Clique com o botão direito do mouse no arquivo e selecione Propriedades
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