Modify operating system installation time.
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Due to certain indescribable reasons, there is a need to modify the installation time of the operating system. Here is a brief summary.

Windows
To modify the installation time of Windows operating system, follow these steps:
- Press
win+Rand typeregeditto open the registry. - Go to the path
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion. - The
InstallDataon the right side represents the system installation time. - Write the modified timestamp value in decimal format.
For timestamp conversion, you can visit: http://tool.chinaz.com/Tools/unixtime.aspx