如果您想了解某个软件或应用程序何时安装在Windows 10中，那么这篇文章将向您展示 7 种不同的方法，您可以通过这些方法找到安装日期。我们已经看到了如何找出 Windows 安装日期(find out Windows Installation Date)；现在让我们看看如何找出应用程序的安装日期。
查找(Find Installation)应用程序或程序的安装日期
这些是找出软件或应用程序何时安装在Windows 10中的一些方法：
- 使用控制面板
- 使用 Windows 设置
- 使用 Windows PowerShell
- 使用 Microsoft Store 应用
- 使用 Windows 管理规范(Use Windows Management Instrumentation)
- 使用第三方卸载程序
- 使用注册表编辑器。
让我们来看看这些方法。
1]使用控制面板
您可以使用控制面板在(Control Panel)Windows 10上查找应用安装日期。它在您卸载已安装软件的同一位置显示安装日期。首先，在任务栏(Taskbar)搜索框中搜索“控制面板”，然后单击相应的结果以打开计算机上的控制面板(Control Panel)。之后，单击“ 程序和功能 (Programs and Features )”选项。如果它不可见，请将 View by 设置为 Large icons。
进入“ 程序和功能 (Programs and Features )”面板后，找到该应用程序并查看“ 安装位置” (Installed On )列。
2]使用Windows设置
控制面板(Control Panel)不显示Microsoft Store应用的安装日期。要查找诸如(Clock)闹钟(Alarms)或相机(Camera)等应用程序的安装日期，最好使用Windows 设置(Windows Settings)而不是控制面板(Control Panel)。按 Win+I 在您的 PC 上打开 Windows 设置。(open Windows Settings)
之后，转到“ 应用程序 ”部分并在“(Apps )应用程序和功能”(Apps & features)选项卡中查看已安装应用程序的列表 。它在文件大小下显示一个日期。这是安装日期。
3]使用Windows PowerShell
一个Windows PowerShell命令根据应用显示包含所有安装日期的列表。与Windows 设置(Windows Settings)不同，它不包括列表中的Microsoft Store应用程序。要开始，请在您的计算机上打开Windows PowerShell并输入以下命令 -
Get-ItemProperty HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\* | select-object DisplayName, InstallDate
安装日期旁边将显示YYYYMMDD格式的应用程序列表。
此命令的唯一缺点是它不显示 64 位系统架构上的 32 位应用程序的日期。如果您使用的是 64 位Windows，您已经安装了 32 位应用程序，并且您想找出这些日期，则以下命令将起作用 -
Get-ItemProperty HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* | select-object DisplayName, InstallDate
日期的显示方式与第一个命令相同。
4]使用微软商店应用
虽然它没有显示所有应用程序的确切安装应用程序，但如果有帮助，您可以找到修改日期。它仅显示Microsoft Store应用程序的日期。
要开始使用，请在您的计算机上打开Microsoft Store应用程序，然后单击右上角可见的三点图标。从列表中选择库(Library) ，然后转到 已安装 (Installed )选项卡。在这里，您可以看到列出修改日期的所有应用程序。
5]使用Windows管理规范(Use Windows Management Instrumentation)
Windows Management Instrumentation是一个命令行工具，可让您在计算机上显示任何第三方应用程序的安装日期。
要使用此内置实用程序，需要 打开命令提示符。按Win+R，键入cmd并按 Enter 按钮。打开命令提示符(Command Prompt)窗口后，输入以下命令 -
wmic product get Description,InstallDate
它以YYYYMMDD(YYYYMMDD)格式并排显示应用程序列表和安装日期。它比Windows PowerShell(Windows PowerShell)方法消耗更多时间。
6]使用第三方卸载程序
一些 免费的程序卸载软件(free program uninstaller software) 可以完成与其他工具相同的工作。例如，如果您使用Revo Uninstaller（免费版），您可以收集足够多的有关安装软件的信息。
不同(Different)的卸载工具显示的信息不同，但大部分都可以按照安装日期对应用列表进行排序。如果您已经在使用 Revo Uninstaller 免费版(Revo Uninstaller free version)，则无需选择其他应用程序。它显示了应用程序包的大小、版本、发布者名称、安装日期等。
7]使用注册表编辑器
您可以在注册表编辑器中打开与在(Registry Editor)Windows PowerShell方法中使用相同的路径来查找安装日期。要开始，请按照此方法 在 Windows 10 中打开注册表编辑器 并导航以下路径 -
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
在 卸载(Uninstall) 键中，您可以看到几个子键。您必须一个接一个地单击这些子键才能找到应用程序名称和 InstallDate。
像往常一样，它以YYYYMMDD格式显示日期。
就这样！希望这可以帮助。
How to find Installation date or apps and programs on Windows 10
If yoυ want to find out when a software or app waѕ installed in Windows 10, then this post will show yоu 7 differеnt methods by which yoυ can find out the installation date. We haνe already seen how to find out Windows Installation Date; now let us see how to find out the app installation date.
Find Installation date for apps or programs
These are some of the ways to find out when a software or app was installed in Windows 10:
- Use Control Panel
- Use Windows Settings
- Use Windows PowerShell
- Use Microsoft Store app
- Use Windows Management Instrumentation
- Use third-party uninstaller
- Use Registry Editor.
Let’s take a look at these methods.
1] Use Control Panel
You can use the Control Panel to find the app installation date on Windows 10. It shows the installation date in the same location from where you uninstall the installed software. To get started, search for “control panel” in the Taskbar search box and click on the respective result to open the Control Panel on your computer. After that, click on the Programs and Features option. If it is not visible, set the View by as Large icons.
Once you are in the Programs and Features panel, find out the app and check out the Installed On column.
2] Use Windows Settings
Control Panel doesn’t show the installation dates of Microsoft Store apps. To find the installation date of an app like Alarms & Clock or Camera, etc., it is better to use the Windows Settings than Control Panel. Press Win+I to open Windows Settings on your PC.
Following that, go to the Apps section and check out the list of installed apps in the Apps & features tab. It shows a date under the file size. It is the installation date.
3] Use Windows PowerShell
One Windows PowerShell command displays a list containing all the installation dates according to the apps. Unlike Windows Settings, it doesn’t include Microsoft Store apps in the list. To get started, open Windows PowerShell on your computer and enter the following command-
Get-ItemProperty HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\* | select-object DisplayName, InstallDate
A list of apps will appear alongside the installation date in YYYYMMDD format.
This command’s only drawback is that it doesn’t show dates of 32-bit apps on 64-bit system architecture. In case you are using 64-bit Windows, you have installed 32-bit apps, and you want to find out those dates, the following command will work-
Get-ItemProperty HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\* | select-object DisplayName, InstallDate
The date appears the same way as the first command.
4] Use Microsoft Store app
Although it doesn’t show the exact installation app for all apps, you can find the modification date, if that helps. It shows the dates only for the Microsoft Store apps.
To get started, open the Microsoft Store app on your computer and click on the three-dotted icon visible in the top-right corner. Choose Library from the list and go to the Installed tab. Here you can see all the apps listed down with the modification date.
5] Use Windows Management Instrumentation
Windows Management Instrumentation is a command-line tool allowing you to show any third-party app’s installation date on your computer.
To use this in-built utility, it is required to open the Command Prompt. Press Win+R, type cmd and hit the Enter button. Once the Command Prompt window is opened, enter the following command-
wmic product get Description,InstallDate
It shows the app list and installation dates side by side in YYYYMMDD format. It consumes more time than the Windows PowerShell method.
6] Use a third-party uninstaller
Some free program uninstaller software can do the same job as other tools. For example, if you use the Revo Uninstaller (free version), you can gather more than enough information about an installer software.
Different uninstaller tools show different information, but most of them can sort the app list by the installation date. If you are already using the Revo Uninstaller free version, there is no need to opt for another app. It displays the size of the app package, version, publisher name, installation date, etc.
7] Use Registry Editor
You can open the same path in Registry Editor as you used in the Windows PowerShell method to find the installation date. To get started, follow this method to open Registry Editor in Windows 10 and navigate the following path-
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
In the Uninstall key, you can see several sub-keys. You have to click on those sub-keys one after one to find out the app name and InstallDate.
As usual, it shows the date in YYYYMMDD format.
That’s all! Hope this helps.
