
deepin is a Linux distribution devoted to providing beautiful, easy to use, safe and reliable system for global users.
After the test of deepin 15.4 RC1, we've received a lot of suggestions and feedback, we adopted part of them and fixed a lot of problems, and also added and optimized part of the functions.

Here are update details of deepin 15.4 RC2:
Desktop
- Fixed that the desktop icons will be covered by dock at switching position in smart hide mode;
- Fixed that the desktop folders and apps cannot be open with Enter key;
Control Center
- The weather is now using Moji's API data and services;
- Added Remote Screen Projection function (experimental, tested on Mi TV now);
- Added hints for updating messages at homepage;
- Added clear all functions for notifications;
- Optimized multi-screen config and added rename function;
Installer
- Fixed that it will eject CD drive after finished installation;
- Fxied that Windows boot entry will be overwrited in Wubi installation mode;
Dock
- Added function for switching 12hr/24hr time;
- Optimized UI details for dock (added blur effects for both menus and tooltips background);
- Fixed that it is very slow to load dock bar;
Kernel/Driver
- Fixed security vulnerabilities;
- Fixed that changing to some of the languages could cause glitch in Control Center and Dock;
- Fixed potential blurred screen by dragging some of the windows;
Other
- Preinstalled Deepin Voice Recorder;
- Preinstalled new cursor theme;
- Preinstalled Source Han Serif font;
- Fixed the icon problem of Foxit Reader;
- Fixed part of the problems that reported during RC1 test.
Get and Experience
You can experience the unlimited charming brought by deepin in just a cup of tea time.
Please download ISO image of deepin, view video tutorial and install deepin by Deepin Boot Maker to install it to your computer conveniently.
Tips: Please fill the “deepin 15.4 RC2 Testing Questionnaire” to improve our system in 2017/04/07~2017/04/14.
Official Download Point:
64bit: Click Here to Download (MD5 checksum)
Other Download Point (Syncing):
Baidu Cloud Disk、Google Drive、MEGA、SourceForge

Rc.1已经很棒,下载测试rc2.
躺着第一名
一个硬盘能装双系统吗???
可以啊
Everytime I open a text file, I get "do you want to run or display its content?" Please do something about this. Just open the damn file in text editor.
去除x权限即可,到你存放文件的目录下,执行如下命令
sudo find . -type f -exec chmod -x {} \;
这样就不会再弹出那种提示了O(∩_∩)O~
支持ing。等正式版
机子是4k屏,安装后各种小,能不能优化下高分辨率呢。。。
4k屏幕你装linux 有没有搞错
为什么4k就不能装linux?
elementary os 都支持得好好的
凭什么4k屏就不能用linux?
坐等高分屏支持
说好的正式版勒。
正式版至少要到下下周了
rc2都出来了,看来离正式版不远了。
好厉害!O(∩_∩)O~
周末不搞点事出来,没得玩。
话说看到修复项目离有内核\驱动和字体的时候眼泪都快下来了,不愧是做桌面系统的啊,深知用户需求。
上面这张背景不错,可以放在正式版里面吗?O(∩_∩)O~
像我这样的小白就不尝鲜儿了,老老实实等正式版吧
I'm having graphics problem still.. not fixed yet with 15.4rc2.
百度云盘的文件夹没有文件~~~~(>_<)~~~~
Please sync also Google Drive and Mega for International users!
文件管理器视图模式重命名时为什么要屏蔽右键菜单
居然还有RC2啊,正式版加油
When is the final release planned?
要是能更新至后期的正式版就好了!
15.3后面正式版本可以滚动升级上来
但我15.3是32位版的,也能自动升级成64位版吗?安装15.4 64位需要什么样的硬件配置?
不能32位升级64位,只能重装。
小白鼠来了。
才下的rc1~能滚动更新到正式版吧
remote screen option is awesome 😀 have to test this.
Sadly nvidia driver issue still hasnt been fixed...? binary nvidia driver cant be installed look at forums.
看着深度成长心里无比欣喜,因为在国产系统里比的很出色。也能想象到背后的压力和艰辛,做一件事很容易,但做好一件事确实很困难。废话不多说了,上一版发现一个问题,用vm虚拟机安装后就不网连不上(deepin-15.4-rc-amd64这个版本。但15.3很正常),十分困惑。希望这一版不会出现(15.4 RC2正在下载待测试)。
Hi hi, I hope it is here for report bug about the beta distribution.
I have an laptop asus x556u with a nvidia 940m.
so i check in drivers for install nvidia drivers and it is the result
The following packages have unmet dependencies:
Package dependencies cannot be resolved
This error could be caused by required additional software packages which are missing or not installable. Furthermore there could be a conflict between software packages which are not allowed to be installed at the same time.
nvidia-driver: Depends: nvidia-driver-libs (= 367.57-1+deepin) but 367.57-1+deepin is to be installed
Depends: nvidia-driver-bin (= 367.57-1+deepin) but 367.57-1+deepin is to be installed
Depends: xserver-xorg-video-nvidia (= 367.57-1+deepin) but 367.57-1+deepin is to be installed
Depends: nvidia-vdpau-driver (= 367.57-1+deepin) but 367.57-1+deepin is to be installed
Depends: nvidia-alternative (= 367.57-1+deepin) but 367.57-1+deepin is to be installed
Depends: nvidia-kernel-367.57 but it is a virtual package
i hope it can help.
xiexie nimen.
只想赶快放出发布版吧!
rc1不能直接更新成rc2?!
只能通过 update-test
弱弱问下,高分屏优化了吗?
年中计划
When the final version is released?
那正式版是4月15左右喽?
为什么不能从rc 直接升级呢? 还需要单独安装这个好麻烦。
稳步推进,期待正式版,现在实体机用15.3,虚拟机里15.4
能不能从15.3直接升级到15.4RC2?
可以15.3直接升级到15.4正式版
没有什么能表达我的赞美,
界面美如画,交互体验非常棒,稳定性杠杠滴。
其实很多人还对deepin的稳定性停留在很久之前。
我忍不住诱惑,拜拜了3年的 ubuntu,换成deepin15.4 作为主要开发环境一个多月了。
真的非常棒。
正式版什么时候呀!
please add support for AppImage applications
when i open an AppImage i can't choose to run, directly open with archive manager
想问下怎么从15.3正式版滚动到15.4 rc2 ???
15.4 rc2 会更新到15.4正式版吗?
后面会提供15.3 升级到15.4 版本的正式版滚动升级 RC 只有update-test源可以,但是后面会失效。
好的,谢谢了!我还是静静的等15.4正式版推送吧!
刚好昨天重装了WIN10 1703,把DEEPIN也清了。现在正好能装这个
我比较喜欢这款产品,现在装的是双系统,所有人的努力大家都看在眼里,我的建议是开发的软件不要一直往系统里面集成,或者集成了希望能卸载,用户需要用的话自行安装岂不是更好,我个人而言就喜欢系统简洁。
现在默认集成的都是用户常用的,没有其他的
这个能直接升级正式版吗?
后面会提供15.3 升级到15.4 版本的正式版滚动升级 RC 只有update-test源可以,但是后面会失效。
I must do a clean install ?
Can't I just Update my 15.4 RC ?
可喜可贺!主力机,只能坐等正式版。
安装失败怎解
提供下安装过程和 硬件信息
深度的系统做的越来越好了
i fill the form about deepin 15.4 rc2, i was wrong about the dock; it takes maybe 10 seconds to load with ssd.
坐等 15.4 正式版
颜值担当,相当不错,我的无线网连接一分钟掉一次,而且上不了网,程序切换卡顿还是有点严重,望继续优化
有几个问题,哪位大佬帮我解决一下。
RC1不能滚动升级到RC2吗?
从RC1更新到RC2 桌面,个人设置什么的都会重置?
RC到时候能滚动升级到15.4正式版吗?
后面会提供15.3 升级到15.4 版本的正式版滚动升级 RC 只有update-test源可以,但是后面会失效。
从15.4到RC2都存在无线网联上又断开的现象。15.3则正常。不知何原因。网卡为Realtek RTL8188CU 无线 LAN 802.11n USB 2.0 网络适配器
sudo deepin-feedback-cli命令 上传下日志
什么时候更新kernel ,我的ryzen等着上deepin了
内网已经打包了,还没有推送
看来四月份出正式版又要准备泡汤了
请问有从rc1升级到rc2的方法没?
后面会提供15.3 升级到15.4 版本的正式版滚动升级 RC 只有update-test源可以,但是后面会失效。