¿Cómo comprobar la fecha de instalación del software en el registro de Windows?

How to check software installation date in Windows registry?

Registry. The install date is stored in the registry value HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows NT/CurrentVersion/InstallDate as UNIX time (32-bit value containing the number of seconds since 1/1/1970).

In the registry, there is another, lesser-known key, that also contains information about the installation date. In the “HKLM/SYSTEM/Setup” key there are subkeys called “Source OS (Updated on M/DD/YYYY HH:MM:SS)”. These keys are backups of the CurrentVersion key before an upgrade/reinstall.

Step 1: Open Command Prompt as administrator. Step 2: Type systeminfo | find /I “Install Date” and press Enter key. Then on the screen, it will display your Windows 10 original install date. Alternative: Or you can type WMIC OS GET installdate and press Enter key to get the installation date.

Change Windows Installation Date using Registry Editor:

1. Step 1: First of all Open “Run” dialog box.
2. Step 2: Now type “regedit” in the box that appears and hit enter.
3. Step 3: Navigate to “HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Windows NT > CurrentVersion > “ in the Registry Editor Windows.

Open command prompt, type “systeminfo” and press enter. Your system may take few mins to get the information. In the result page you will find an entry as “System Installation Date”. That is the date of windows installation.

First, open a prompt by clicking the “Start” menu and typing “command,” then click the “Command Prompt” icon. You’ll see the latest major version install date (even the install time—down to the second) listed just after “Original Install Date” in the results that appear.

To view the contents of a REG file, right-click it in File Explorer and select “Edit.” This will open it in Notepad. Note: If you don’t see the “Edit” option, the REG file may be inside a ZIP archive. You may need to extract the REG file from the ZIP archive before continuing.

Navigate to the HKEY_USERS/Default User/Control Panel/International registry subkey. Double-click the sShortDate registry entry. Set the value to the date format required (e.g., dd/MM/yyyy), then click OK. You can also change the sLongDate registry entry for the longer date format (e.g., dd MMMM yyyy), then click OK.

Select Start > Settings > Update & Security > Windows Update . Select either Pause updates for 7 days or Advanced options. Then, in the Pause updates section, select the drop-down menu and specify a date for updates to resume.

Click the Start or Windows button (usually in the lower-left corner of your computer screen). Click Settings….

1. While on the Start screen, type computer.
2. Right-click the computer icon. If using touch, press and hold on computer icon.
3. Click or tap Properties. Under Windows edition, the Windows version is shown.

If you are using Windows 10, open the Settings app. Then, go to System, and choose About. On the right side of the Settings window, look for the Windows specifications section. There, you have the installation date in the “Installed on” field highlighted below.

You can use PowerShell to get the date and time of installation. To find out the date, open Windows PowerShell as Administrator, change path to C drive, type the following and hit Enter: The date and time your Windows was installed will be displayed! Now read: How to find out System Uptime.

Standard installers may write to the registry key you mentioned above, but they may not include an install date – there’s nothing that requires them to have a date. Only MSI installs can be tracked the way you’re talking about. Unfortunately, given the current state of Windows, your requirements are not reachable.

4] The Windows install date is also stored in the property InstallDate of the WMI class Win32_OperatingSystem. You can use PowerShell to get the date and time of installation. To find out the date, open Windows PowerShell as Administrator, change path to C drive, type the following and hit Enter:

In my case, it shows the day I first installed Windows 8 – and not the Windows 8.1 date. The Windows Installation Date is also stored in the Windows Registry in the following key, as UNIX time, ie as a 32-bit value displaying the time in the number of seconds since 1st Jan 1970.