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Modifying file timestamps (Creation, Modification, and Access times) is a standard administrative task used for testing, scripting, and archiving. Windows uses Creation, Last Write, and Last Access times, while Linux relies on Access (atime), Modification (mtime), and Status Change (ctime) times.

The top 5 cross-platform ways to modify file times in Windows and Linux depend on your preferred tools and workflows. 1. Native CLI Commands (PowerShell & Touch)

Using built-in command-line interfaces is the fastest method because it requires no extra software installations.

Windows (PowerShell): Open PowerShell and target the precise file attribute (.creationtime, .lastwritetime, or .lastaccesstime): powershell

\((Get-Item "C:\path\to\file.txt").LastWriteTime = Get-Date "2026-06-04 10:30:00" </code> Use code with caution.</p> <p><strong>Linux (Terminal):</strong> Use the ubiquitous <code>touch</code> utility. The <code>-m</code> flag targets the modification time, and <code>-t</code> specifies the explicit time format <code>[[CC]YY]MMDDhhmm[.ss]</code>: <code>touch -m -t 202606041030.00 filename.txt </code> Use code with caution. 2. Python Scripting (Cross-Platform)</p> <p>Python provides a unified approach that works natively on both operating systems, which is ideal for cross-platform automation.</p> <p><strong>Both OS Environments:</strong> The <code>os.utime</code> function accepts a tuple containing <code>(atime, mtime)</code> expressed as Unix epoch timestamps (seconds elapsed since January 1, 1970):</p> <p><code>import os import time file_path = "example.txt" # Convert a human-readable date to an epoch timestamp custom_time = time.mktime(time.strptime("2026-06-04 10:30:00", "%Y-%m-%d %H:%M:%S")) # Updates both Access and Modification time os.utime(file_path, (custom_time, custom_time)) </code> Use code with caution. 3. Git Bash / WSL (Bringing Linux Tools to Windows)</p> <p>If you prefer standard Linux utilities but work inside a Windows environment, compatibility layers allow you to utilize Linux methods.</p> <p><strong>Windows:</strong> Install Git for Windows or enable the <strong>Windows Subsystem for Linux (WSL)</strong>.</p> <p><strong>The Process:</strong> Open Git Bash or your WSL terminal. You can immediately run standard Linux <code>touch</code> syntax directly against your local files:</p> <p><code>touch -d "4 June 2026 10:30:00" /c/Users/Username/Documents/file.txt </code> Use code with caution. 4. Graphic User Interface (GUI) Tools</p> <p>When command lines are inconvenient, visual applications provide simple inputs to shift time metrics. How can I change the timestamp on a file? [duplicate]</p> <p>3 Jun 2011 — The accepted answer states to use Powershell and these commands: \)(Get-Item ).creationtime=\((Get-Date "mm/dd/yyyy hh:mm am/pm") \)( Super User