在Windows環境中安裝

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Installing on Linux

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Standard Installation

The easiest way to install the latest stable version of FreeCAD is to use the installer:

Template:DownloadWindowsStable

如果要下載開發版本（程序運行可能不穩定），請參閱下載頁面。

下載.msi（Microsoft Installer）文件後，雙擊它啟動安裝過程。

以下是有關技術選項的更多信息。如果它看起來令人生畏，不要擔心！大多數Windows用戶不需要上述.msi以外的任何東西來完成安裝並入門FreeCAD！

Installation for all users of the Windows system

By default FreeCAD will be installed for the user that executes the installer. If this user only has user permissions, the default installation path is:

C:\Users\<username>\AppData\Local\Programs\FreeCAD X.YY

If the installer is executed by an admin user, or you execute it as admin, you can choose if FreeCAD should be installed for all users of the system or just for you. The default is for all users.

If installed for all users, the default installation path is:

C:\Program Files\FreeCAD X.YY

Silent Installation

To install FreeCAD silently, you can execute the installer from the command line:

FreeCAD-~.exe /S

Default settings will be used for all options. A custom installation path can be specified in this manner:

FreeCAD-~.exe /S /D=A path to FreeCAD with spaces

By default, even with silent installations, there will be a short popup when the installer is checked for corruption. This so-called cyclic redundancy check only takes a few seconds at most. To disable this corruption check:

FreeCAD-~.exe /S /NCRC

Note that this /NCRC flag is not recommended since the corruption check assures that the installer was e.g. completely downloaded.

Chocolatey

It is highly recommended that you use a package manager such as Chocolatey to keep your software updated. You can install Chocolatey following these instructions and then open a PowerShell terminal as admin and run:

choco install freecad

Every once in a while you can update your software with:

choco upgrade freecad

This will get the latest version available from the Chocolatey repository. If there are any issues with the Chocolatey package, you can contact maintainers on this page.

Uninstallation

To uninstall FreeCAD it is preferable to use the Windows tools for uninstalling software. Alternatively you can execute the uninstaller directly. This is the file:

Uninstall-FreeCAD.exe

You can find it in the folder where FreeCAD is installed.

The uninstaller can also be executed silently using the command line: