Qt安装程序框架和Qt在线安装程序4.5.2发布

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原文链接：https://www.qt.io/blog/qt-installer-framework-and-qt-online-installer-4.5.2-released

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Qt发布了4.5.2版的QtInstallerFramework和QtOnlineInstaller，主要包含错误修复和安全性更新。OpenSSL版本升级到1.1.1s以消除安全漏洞。此外，解决了QtCreator中更新通知的按钮问题和维护工具的搜索性能问题。在Windows上卸载Qt不再需要互联网连接，并且添加了licenseInfo.txt文件，帮助用户轻松识别安装类型。

Qt Installer Framework and Qt Online Installer 4.5.2 Released

Qt安装程序框架和Qt在线安装程序4.5.2发布

March 13, 2023 by Tino Pyssysalo | Comments

2023年3月13日，Tino Pyssysalo |评论

We are happy to announce the release of Qt Installer Framework and Qt Online Installer 4.5.2 today.

我们很高兴今天宣布发布Qt安装程序框架和Qt在线安装程序4.5.2。

The release contains several bug fixes.

该版本包含几个错误修复。

The OpenSSL version was updated to 1.1.1s in prebuilt binaries. The earlier OpenSSL version contains security vulnerabilities.

OpenSSL版本在预构建的二进制文件中更新为1.1.1s。早期的OpenSSL版本包含安全漏洞。

Maintenance Tool Search functionality froze the GUI for several seconds, when the first character was added. This is now fixed QTIFW-2886.

当添加第一个字符时，维护工具搜索功能将GUI冻结几秒钟。现在已修复QTIFW-2886。

In Qt Creator, there is a notification about new updates, but the user could not actually update anything, as the Next button was disabled. This bug was caused by non-checkable buttons, which could not be checked (obviously). This affected also forced installation components QTIFW-2855.

在QtCreator中，有一个关于新更新的通知，但用户实际上无法更新任何内容，因为下一步按钮被禁用。这个错误是由不可检查的按钮引起的，它无法被检查（显然）。这也影响了强制安装组件QTIFW-2855。

In Windows, we removed the requirement to have an Internet connection, when uninstalling Qt QTIFW-2859.

在Windows中，卸载Qt QTIFW-2859时，我们删除了具有Internet连接的要求。

Customers, who want to be compliant with the license terms and conditions, have found it challenging to find, if the Qt installation is open source or commercial. We have added a licenseInfo.txt file to the Qt installation folder to easily check the installation type QTIFW-2676.

希望遵守许可条款和条件的客户发现，如果Qt安装是开源的或商业的，则很难找到。我们在Qt安装文件夹中添加了licenseInfo.txt文件，以便轻松检查安装类型QTIFW-2676。

Please look at the complete list of changes in Changelog.

请查看Changelog中的完整更改列表。

Where to get the IFW and the installer?

从哪里获得IFW和安装程序？

Precompiled binaries for the Installer Framework can be downloaded from Qt Online Installer, sources and binaries can be found also on the Qt Download page (open source) or in Qt Customer Portal for commercial users. The latest documentation can also be found online.

安装程序框架的预编译二进制文件可以从Qt在线安装程序下载，源代码和二进制文件也可以在Qt下载页面（开源）或Qt客户门户（商业用户）中找到。最新的文档也可以在网上找到。

The new installer is available in Qt Downloads and Qt Customer Portal for commercial users. Maintenance Tool is updated using the existing installation(s) Maintenance Tool.

新的安装程序可在Qt下载和Qt客户门户中为商业用户提供。使用现有安装维护工具更新维护工具。

We would like to thank everyone, who has contributed this release in terms of filing and commenting bugs, and the RnD team, who has fixed the bugs.

我们要感谢在归档和评论bug方面为本次发布做出贡献的所有人，以及修复bug的RnD团队。