Install pyqt4 mac. 4. pyuic $FileName$ -o $FileNameWithoutExtension$. gz):&#160 So I'm trying to get a program that uses PyQt4 to work in PyCharm on my Mac, but whenever it tries to run, it says INFO: Could not import backend "PyQt4": No module named PyQt4 Trying to imp I got this same error trying to install pyqt5 on Mac OS 10. 5-8a6793a155e0. Depending on your OS, the following dependencies might also be required: libgl-dev, python-dev, and python-setuptools. Jul 17, 2025 · For macOS users, while the prospect of harnessing PyQt's potential is exciting, the installation process can sometimes prove challenging. 6. May 21, 2019 · Before you start the PyQt5 tutorial you will need to have a working installation of PyQt5 on your system. PyQt4 supports Python v2 and v3 and is install-able if you use the specific version of both SIPv4 and PyQt4 from Riverbank: 我的解决方案是通过 HomeBrew 安装PyQt5 然后将库文件拷贝到Python环境中的 site-packages 目录下 第一步：用HomeBrew安装PyQt5 打开Terminal，执行命令： brew install pyqt@5 安装完毕后就能在下图的目录中看到PyQt5的库文件，都是以info结尾的. 11. There are many modules available through MacPorts, and for those that aren't you can always install py34-pip. when i tried to install PyQt on Mac Os X after installing python 3. for example, /opt/Qt/6. - installation. The first way is brew install pyqt, but it ends up with the following error: Warning: pyqt-4. 7 SIP: 4. this is not possible without rewriting the program. As PyQt 4 has been sunsetted, you can probably expect this to happen to PyQt5 at some future date. md From the PyQt4 website their instructions for installing the package are to download the tarball and use the config file. ( if you have some bugs you may also contact me ) pyqt4 is deprecated, but is still required for some applications, like electrum. The bindings are implemented as a set of Python modules: qt, qtcanvas, qtgl, qtnetwork, qtsql, qttable, qtui and qtxml, and contains 300 classes and over 5,750 functions and methods. In this article you’ll learn how to install the PyQt module. In this video i will show you how to how to install PySide6 (PyQT6) and Qt Designer on macOS I try to install PyQt in my Mac by pip or brew to install, it all failed with sipbuild. This info should only be useful to who maintain apt-get alike stuff. Need help can someone solve this? I am trying to install PyQt4 on a virtual environment. This guide is also available for Linux and Windows. It even covers creating an installer for your app. And SIP, PyQt4 is a set of Python bindings for the Qt4 toolkit. 11-snapshot-052b642f04a8. 2 I'm using Python 3. Qt Designer is a cross-platform drag and drop GUI designer, which can be used to build UIs for both PyQt and PySide. As far as I can tell, PyQt4 isn’t even on PyPI anymore (if it ever was), so you can’t (easily) install it with pip on any version of Python (AFAIK; both PyQt4 and Qt4 been discontinued since around the time I myself started learning Python). 17 python configure. With step-by-step instructions to quickly set up and begin using Qt Designer for your PyQt or PySide projects. Installation ¶ Creating and activating an environment You can do this by running the following on a terminal: The wheels will automatically install copies of the corresponding Qt libraries. 3 系统所使用的Python版本为 2. If you don't have either set up yet, the following steps will guide you through how to do this on macOS. 3. Step 4: Now we install PyQt using pip3. Easy instructions on how to install PySide and PyQt on Windows, Mac and Linux (Debian or RPM based). 14) sphinx package for the documentation (optional). gz and with : sip-4. The solution for me was to cd into the qpy directory (under the PyQt-gpl install directory) and make. Before you start the PyQt6 tutorial you will need to have a working installation of PyQt6 on your system. PyQt4 is a set of Python bindings for the Qt4 toolkit. py which worked, and then I tried cd ~/Dow Streamline your PyQt6 installation on macOS with this easy guide. 2 and SIP 4. Tiny download: Only 40MB! A simple guide to install PyQt5 on Mac OS X 10. When I run a script, it complains ImportError: No Module named 'PyQt4' So I tried to install it, but pip install PyQt4 gives Could not find any downloads that sa PyQt 在Mac上安装PyQt5的方法 在本文中，我们将介绍在Mac上安装PyQt5的方法。 PyQt是一款用于开发GUI应用程序的Python模块，可以帮助开发者快速构建功能强大的图形用户界面。 阅读更多：PyQt 教程 安装Homebrew 在安装PyQt5之前，我们需要先安装一个包管理工具——Homebrew。 Installation The GPL version of PyQt5 can be installed from PyPI: pip install PyQt5 pip will also build and install the bindings from the sdist package but Qt's qmake tool must be on PATH. I’d like to lift it into the modern age I'm installing a package that uses PyQt5. It is unsupported and may not build or run on current systems. 在 Mac 安装QT4 + pyQT4 由于一个个从官网安装每个软件，过于麻烦，所以用HomeBrew来安装每个软件。 本次安装的软件版本说明： QT: 4. 环境: 系统: OS X 10. 10 A simple guide to install PyQt5 on Mac OS X 10. 4, with : PyQt-mac-gpl-snapshot-4. Follow step-by-step instructions for a hassle-free setup, getting you ready for Python GUI development. Linux users should install the packages provided by the distribution, which are usually called python-sip, python-qt4, python-qscintilla. To install PyQt5: pip install -U pip pip install -U PyQt5 pip show PyQt5 and the current PyQt5 Reference Guide. 1, Qt 4. 15. Building from source ¶ Creating a virtual environment ¶ The venv How can I get to work PyQt 4 or 5 on a Mac with OS X Sierra? It seems that I have to wait for a new version of PyQt but I am not sure if that is actually true. 13), 10. Build can take a few minutes, so it is recommended to use more than one CPU core: If the above didn’t worked for you or if you want a simpler way to install PyQT4 / 5 on OS X you can use homebrew. uic. 9 PyQT: 4. 5. For commands (1) and (2) came out: "PackagesNotFoundError: The following packages are not available from current channels: pyqt Current I have tried 2 ways to install pyqt4 on my mac. 1 i encounter the following error when i During a PyQt webinar, the installation of PyQt was the first topic of discussion, This is the first step that we need to get started with to build any applications. For Linux, you will discover that Python is installed by default. PyQt 6. I was able to get PyQt5 to work but all the tutorials seem to be using PyQt4 for web scraping so it looks like I'm forced to use PyQt4. It should be the same on previous and next versions. The sip-install tool will also install the bindings from the sdist package but will allow you to configure many aspects of the installation. tar. This PyQt5 tutorial shows how to use Python 3 and Qt to create a GUI on Windows, Mac or Linux. 安装Python 首先，确保您 Learn how to install PyQt in Python with this step-by-step guide. Step 2: Now check if pip3 and python3 are successfully installed in your system. 18. macOS ¶ Requirements ¶ Xcode 8. While this is nice to know, I think mac ports / homebrew / apt-get are better solutions for "installation" in general. PyQt4 This is the last release of PyQt4. I'm having trouble getting PyQt4 to work with Python 3. If you want to install the version specific to your system python version and you system configuration (32-bit or 64-bit) then go to this link and download and install the package. 4 already installed, it's just not linked The secon Qt Designer is an auxiliary program dedicated to the Python PyQt5 graphical interface framework. Sep 24, 2014 · You'll need to configure PyCharm to use the MacPorts version of Python (found in /opt/local/bin), but after that you should be all set. 10. 9 (Maverick) and use python 3. Watch out for related -devel packages also. I'm relatively new to Python and the various modes of installing and building are still confusing to me. Which one should I go for? Also, I cannot seem to be able to install either, using pip install PyQt4 I get the fol How to Install PyQt4 on OS X Note : this is a tutorial on Mac OS X 10. 8+ We highly recommend using a virtual environment, such as venv or virtualenv and avoid installing PySide6 via pip in your system. Before you can install Qt for Python, first you must install the following software: Official Python 3. Desktop applications made with PyQt are cross platform, they will work on Microsoft Windows, Apple Mac OS X and Linux computers (including Raspberry Pi). txt 是没办法正确安装依赖的 三、PyCharm 配置 PyUIC Program 应该填写当前项目使用的 Python Interpreter 所在位置 Arguments： -m PyQt5. PyProjectOptionException error. All the essential Qt tools for all stages of Software Development Lifecycle: planning, design, development, testing, and deployment. py I recommend Python. 16. This seems kind of complicated to install on OS X. Installation The GPL version of PyQt6 can be installed from PyPI: pip install PyQt6 pip will also build and install the bindings from the sdist package but Qt's qmake tool must be on PATH. In this tutorial, I will explain how to install PyQt6 on different platforms. PyQt4 supports Python v2 and v3. Install pyqt with Anaconda. Simply put, it has a graphical interface to help us make the program interface we want, which is very convenient and easy to use. 2 (macOS 10. I suggest looking at for a tutorial on Mac OS X Lion. This is not strictly an image analysis question, but maybe people on here can help nevertheless. Check the platform dependencies of Qt for macOS. 11), 8. To install it run: pip install PyQt5 There is a development snapshot (ChangeLog) that can be installed from the local PyPI server. First I installed SIP as such: virtualenv --always-copy ve ve/bin/activate . homebrew says that it will not install. ve/bin/activate cd ~/Downloads cd sip-4. 4 on a virtualenv. 1 (macOS 10. 7 and PyQt4 (and some probably ancient versions of numpy and matplotlib … a younger me didn’t document the latest versions of the imported modules for which the code was tested). org. Step 3: Upgrade your pip with the latest version to avoid errors during the installation process. 文章浏览阅读1. 导出 pip 的依赖中 pyqt 版本会高于当前 pip 源中的最高版本，其他用户通过 pip install -r requirements. 0 Install libraries from and then use Homebrew to install pyqt (google is your friend). The Qt Online Installer gives you the choice of installing only the modules and tools you need to develop on a particular desktop platform and to run your applications on one or several desktop platforms, mobile or embedded devices, or MCUs. p Get and Install Qt # Downloading and installing the Qt modules and tools that you need. PyQt4是Python与Qt库结合的GUI开发工具包，支持跨平台开发。本文详细介绍PyQt4安装方法，包括Windows、macOS和Linux系统的具体步骤，提供预编译包、Homebrew和系统包管理器等多种安装方式，并包含安装验证脚本和常见问题解决方案。适合需要维护旧项目或特定环境要求的开发者参考。 If you REALLY need version 4, it is still possible to install it, although it isn't actively maintained, so a move to version 5 may be in order. Check your Qt installation path, to specifically use that version of qtpaths to build PySide. I haven't found any precompiled packages of it (are there any? I would really prefer those). 4 on Windows. 4 Python: 2. 引言 随着Python语言的日益流行，越来越多的开发者开始选择Python进行桌面应用开发。PyQT4作为Python的一个图形界面库，以其简单易用和功能强大而备受青睐。本文将为您详细介绍如何在Mac下使用Python PyQT4进行桌面应用开发，从环境搭建到实际案例，助您轻松入门。 环境搭建 1. 8. 10 1. This comprehensive guide aims to demystify the installation process, providing multiple methods and in-depth troubleshooting to ensure a smooth setup on your Mac. 12), 9 (macOS 10. 2 has been released. So I downloaded PyQt. 7 (Spyder3) and I'm unable to import PyQt4? I have tried the following pip install PyQt4 pip install python-qt4 conda install PyQt4 conda install python-qt4 Could not find a I want to install PyQt. pyproject. 安装 SIP 下载(sip-4. I'm trying install PyQt4 so that I can implement a GUI I pieced together from Qt Designer and would like connect it to backend code I have developed in Python 3. gz. 1. I was able to run brew install pyqt@5 but the installation still fails on Collecting PyQt5==5. I am trying to install PyQt5 on my Mac but I do not know how to use it well. TRIED to install pyqt5 via conda install with: (1)conda install --name new_env pyqt5 (2)conda install --name new_env -c conda-forge pyqt5 (3)pip install pyqt (4)pip install pyqt5 But none of that worked out. 7. Python bindings for the Qt cross platform application toolkit Qt Designer Download Install Qt Designer on Windows or Mac. Jul 23, 2025 · Follow the below steps to install the PyQt package on macOS using pip: Step 1: Install the latest version of Python3 in macOS. 3 (macOS 10. I have some pre-historic code which I wrote during my PhD using python 2. Tutorial to install and setup PyQt 6 as well as use PyQt 6 Designer for drag-and-drop GUI design. Perfect for beginners looking to build GUI applications. 安装 Qt 测试安装结果，需要正确找到 qmake 的路径 2. 9 python configure. 0/gcc_64/bin/qtpaths. I have tried to install sip doing cd ~/Downloads/sip-4. Project description PyQt4 is a comprehensive set of Python bindings for Digia’s Qt cross platform GUI toolkit. Once brew installed, simply type the following commands in your terminal : Effortlessly install Qt Designer standalone for Windows, Mac, and Linux with this complete guide. I have two versions of Python, one is my normal system and the other is wit I am about to start developing using PyQT, but there seem to exist two versions. md I'm using Python 2. For Mac OS, you will need the Mac OS X binary, which will allow you to install PyQt on your terminal. 8w次。本文档详细介绍了在Mac上安装PyQt4的过程，包括下载xcode、Qt、SIP和PyQt4，以及配置和编译的详细步骤。在安装过程中，遇到的错误如‘mach-o, but wrong architecture’的解决方案也被提及，强调了 sip 和 PyQt 版本匹配的重要性，并提供了卸载和重新 PyQt 在 Mac OSx Mavericks 上安装 PyQt4 在本文中，我们将介绍如何在 Mac OSx Mavericks 上安装 PyQt4。PyQt是一个用于创建桌面应用程序的GUI工具包，它结合了Python语言和Qt框架的优势，因此被广泛应用于开发各种应用程序。 阅读更多：PyQt 教程 查看Python版本 在安装PyQt4之前，我们首先需要确认我们的系统已经 I'm quite new to Mac OS X. khmqc, a0lxur, bkaws, fvwbh, hirg6d, tgxfj, fxegg, rn2nl, plkl4x, 9y2fk,