Distrobox Subsystem To address the issue of missing software packages or unsuitable versions in the root community repository, deepin has integrated the Distrobox solution, offering Debian, Ubuntu, Arch Linux, and Fedora subsystem images in the store. Users can download and install the required subsystems from the store and quickly launch them via desktop or launcher icons to install and run the software they need or to set up a development environment. At the time of the deepin 25 Preview release, there were the following considerations for the subsystem: It should be noted that currently, there is a known issue with ...Read more
deepin 25 Pre | Treeland: Faster, Smoother
I. Review During the deepin 15 era, DDE utilized Mutter as a compositor-enabled window manager and Metacity as a compositor-disabled window manager. Mutter was designed for high-performance devices, while Metacity was intended for low-performance devices. In the deepin 20 era, DDE switched to KWin as the window manager. Since KWin has a built-in mode to disable the compositor, DDE also abandoned the option of using Metacity as an alternative window manager. II. Pain Points Based on experience reports collected from the community, the vast majority of users are dissatisfied with screen scaling, and some users are unhappy with the ...Read more
deepin 25 Pre Inmutable System: System Stability, Solid as a Rock
The deepin 25 Preview introduces the brand-new Solid (deepin Inmutable System), which comprehensively enhances stability and security from the system's core to everyday use. What is Solid? The Solid (deepin Inmutable System) focuses on the stability and security of the system. It provides users with a stable, reliable, and easy-to-maintain experience through technologies such as read-only protection, atomic updates, and snapshot management. Read-only Protection The Solid (deepin Inmutable System) configures the core directories in read-only mode, preventing unauthorized alterations. Whether it's malicious software or accidental operations, nothing can corrupt the core system files. This fundamentally eliminates system anomalies due ...Read more
deepin Bi-weekly Tech Report: DDE Bug Fixes, Multiple System Updates
The first biweekly technical progress report of deepin for 2025 is here, with updates on the teams that everyone is interested in, all contained within this article. We will briefly list the progress of the various deepin teams over the past two weeks and also outline the general plans for the next two weeks, so that friends who love and follow deepin can understand the details and get involved. DDE(deepin Desktop Environment) Progress Resolved potential issues with menu blur and menu focus; Preliminary implementation of window splitting functionality in the taskbar area; Fixed bugs in the network, personalization, and ...Read more
deepin 25 Preview Release Note
Update Notes The features of the preview version are not yet fully developed, and it is not recommended for use as a daily production environment image. Friends with some technical knowledge are advised to download and experience it with caution. Beginners should continue to use the official version of deepin 23. This update only supports a fresh installation and does not support a direct upgrade from the existing deepin 23 version.For the fresh installation tutorial, please refer to: Deepin 23 Installation and User Guide – Deepin Technology Community. I. Core Features Overview 1.1 Solid(deepin solid operating system) The core ...Read more
How to install graphics card drivers in deepin 23
1.Determine whether a 32-bit graphics card driver is needed Because some game installers, launchers, game bodies and other components mix 32-bit and 64-bit programs, it is recommended to install both 64-bit and 32-bit graphics card drivers at the same time The following content, beginning with $, is to be executed in the terminal 1.1 Check executable file Use the file command to check the exe file, for example: $ file installer.exe If the following content appears, it means that a 32-bit driver needs to be installed PE32 executable (GUI) Intel 80386 If the following content appears, it means that a ...Read more
Essential Knowledge Before Starting Wine Development
When it comes to Wine, most seasoned Linux users have heard of it, but when asked to explain exactly what Wine is, many might not be able to articulate it clearly. This article will provide a simple introduction to how Wine works and how to start developing with Wine. So, if you fall into one of the following three categories of readers: You want to participate in Wine development but don't know where to start. You just want to have a general understanding of how Wine works. You simply want to enjoy using the latest version of Wine. Hopefully, after ...Read more
deepin Bi-Weekly Technical Report: DDE 7.0 to be Released with deepin 25 Preview
The eighth Issue of deepin Biweekly Technical Report has been released, we will briefly list the progress of various deepin teams over the past two weeks and outline the general plan for the next two weeks! DDE(deepin Desktop Environment) Requirements development for deepin 25 has been completed, and the current phase is focused on bug fixes for deepin 23 and deepin 25. Progress Further improve the adaptation support for Treeland; Fix several Qt and DDE issues discovered during the Wayland adaptation process. Plans Prepare for the release of DDE 7.0 with the deepin 25 Preview. System Development Progress ...Read more
UOS AI 2.0 is released, ushering in the era of native AIOS!
As the most mainstream and high-frequency productivity tool, the PC terminal's operating system carries extensive scenarios, data, and skills for users. With the advent of the generative AI wave, new technological architectures, interaction models, and ecosystems demand that operating systems take on greater responsibilities. This calls for a new generation of operating system products—AIOS—to address the new impacts brought by artificial intelligence and to implement the new concepts and influences of generative AI. On December 10, the 2024 China Operating System Conference, themed “Innovation and Truth-Seeking,” was grandly held in Beijing. At the event, UOS AI 2.0 was officially released, bringing ...Read more
deepin Bi-Weekly Technical Report: deepin 23, deepin 25 BUG fixes, Treeland implements personalized wallpaper configurations
The seventh Issue of deepin Biweekly Technical Report has been released, we will briefly list the progress of various deepin teams over the past two weeks and outline the general plan for the next two weeks! DDE(deepin Desktop Environment) Requirements development for deepin 25 has been completed, and the current phase is focused on bug fixes for deepin 23 and deepin 25. Progress Further optimization of the taskbar application recognition feature to address specific boundary case issues; Fixes and improvements to several QML versions of the Control Center; Improvements to the dde-shell experience for the Treeland environment; Fixing a ...Read more