Deepin 20.1 (1010) has been released. According to the official announcement , the new version uses the stable Kernel 5.8 kernel, upgrades the underlying system to Debian 10.6, and improves system stability and compatibility. In addition, deepin 20.1 also updated the Deepin Family Bucket application, and optimized the startup time, installation time, resource usage, startup response, etc., to bring better performance.
The following content is excerpted from the announcement.
More stable kernel version
This time, the kernel is upgraded to Kernel 5.8 (Stable) version, and Kernel 5.4 (LTS) is also upgraded to a minor version. You can select the kernel to install in the system installation interface, which improves the overall stability of the system while ensuring compatibility with more different devices .
Note: Corresponding to the 5.10 version of the kernel, follow-up push mode community testing.
Upgrade the bottom warehouse of the system
This time the system integrates the Debian 10.6 warehouse by default, following the upstream stable warehouse version, focusing on fixing some past security issues and solving some serious problems.
Note: The latest Debian 10.7 warehouse will be upgraded to the community by push to follow up.
Optimize and improve system performance
The overall optimization of kernel configuration and code level has improved the operating efficiency of processor calculation, network transmission and response, file reading and writing, and graphics display, and system-level optimization has been carried out for conventional operations. All-round performance improvement brings you smoother operation and faster response experience.
Desktop environment continues to be optimized
The control center adds power management settings, supports setting performance modes, and adjusts to performance modes in some high-performance demand scenarios to obtain a more enjoyable use experience.
In addition to supporting the connection of Bluetooth devices, Bluetooth has a new file transfer function, which is more convenient in the transfer of small files, eliminating the trouble of connecting data cables to move files.
Intelligent mirror source, comprehensively improve mirror download speed. Judge the area of the network, intelligently select the neighboring mirror source address, speed up the download of mirror files.
Pre-installed application integration replacement
The system pre-installed applications use the browser to replace the Firefox browser, the mailbox to replace the Thunderbird client, the disk manager to replace GParted, and the camera to replace the eggplant application, which enriches the system's pre-installed application ecology and meets the needs of different scenarios. At the same time, it brings a better unified visual and interactive experience.
Note: App stores such as mobile assistant, scan management, and downloader provide download and installation.
Browser
mailbox
Disk Manager
camera
System update log:
RIGHT
- Added support for touch gestures, including sliding acceleration, one-finger gestures
- Added time and date format settings
- New control center-power management-performance mode setting items
- New control center-Bluetooth module-file transfer function
- Optimize the touch screen control experience
- Optimize the interaction of the network connection status of the taskbar & control center
- Optimize the lock screen UI, including replacing the shutdown icon and restart icon, etc.
- Optimize all shortcut icons on the left side of window mode, and display the application name after hovering the mouse
- Optimize the overall interaction rules of the taskbar
- Optimize taskbar response performance
- Optimize launcher visual and interactive experience
- Fix the fingerprint recognition problem when creating fingerprints with more than 10 entries, the fingerprint list is not displayed
- Fix the problem of switching from full-screen mode to full-screen application category display order error
- Repair control center-network account, the window mode of the launcher is not synchronized
- Fix the problem that the detailed information is not listed in the control center-update patch update
- Fix the problem of Control Center-Sound, the speaker can still be switched after the notebook is plugged into the headset
- Repair the network external wireless network card, the control center-network-wireless network interface (the display interface of the network card), the three-level menu of the network is deleted after the wireless network card is removed
- Fix incomplete display of other Bluetooth devices in the list
- Fixed an issue where the clipboard or multitasking view would be blank when the taskbar was always hidden under the touch screen
- When the task bar under the touch screen is in the direction of the clipboard or notification center, the window that is called up and the task bar partially overlap
- Fix the issue that the launcher can’t trigger the scroll bar when hovering under the scroll slot area
- Fixed the OSD prompt that the touch screen did not include the name of the touch screen when the touch screen was externally connected
- Fix the problem that the terminal Thor window is displayed again after being hidden, and all Thor windows are not closed by clicking to close the Dock bar
- After repairing the network to automatically obtain the IPv6 address, the IPV6 address obtained in the network details is the scope link address
- Fix the problem that the WIFI icon in the taskbar is grayed out and the signal strength is not displayed
File manager
- Added full-text search function to support searching files according to file content
- Added file icon corner display
- Added share name naming restriction rules
- Added image preview format support .djvu
- Added a prompt for successful removal of removable storage devices
- Added file sending rules, prohibiting the sending of external long file names
- Optimize the display of information in the computer properties window
- Optimize the sorting rules of desktop icons
- Optimize search response speed
- Optimize system resource utilization
- Fix the problem of a short desktop black screen when reading and writing large files
- Fix the problem that the text color is close to the background color when the file is renamed
- Fix the problem that when the file is renamed, the third line of text is only displayed in half
- Fix the problem of crash when selecting a file during file search while clicking the left and right buttons of the mouse
Window manager
- Fix the problem that the CPU usage of the window tube after starting the Firefox browser is too high
app Store
- Optimize application page opening response speed
- Repair the self-built application proxy to clear data and save, and it does not automatically uncheck the applications that have been ticked to use proxy
- Fix the application update update application data from the control center is not displayed to the latest update page
- Fix the problem that the download task is set to close the store in the store client window, and the download task is cleared after restarting, and a new download task is recreated, and the historical download task is displayed again
- Fix the problem that the app store cannot install the wine app
- Fix the problem that it cannot be opened directly in the app store after installing wireshark
music
- Optimize startup and operation response speed
Voice Notepad
- Added note stick function
- Added support for dragging and moving notes to other notebooks
- Added [Move] function in the right-click menu of the notebook list
- Added support for dragging and dropping notepad to adjust the order
- The new note list page supports batch save (voice, TXT), batch delete, and move
- Added the right mouse button menu after multiple selection on the note list page
- Added support for text translation
- New main menu privacy policy display
- Added the main menu setting function to support the selection of sound source
- Optimize and enhance voice reading and dictation functions
- Optimize the font size of the note details page to follow the system settings
- Optimized to improve startup speed
cinema
- Optimize startup and operation response speed
Document viewer
- Added full screen mode
- Added support for DJVU format files
- Optimize and improve application startup speed
- Optimized removal of bookmark annotation function
text editor
- New column editing function
- Added color marking function
- Added the function of displaying blank characters and tabs
- Optimize the response speed of document opening
- Fixed the issue that the editor was dragged to split multiple times and the merge window editor crashed
- Fix the problem that the .sh script file cannot be opened
terminal
- Add new window by gesture
- Add new workspace by gesture
- Added support for custom commands
- Added 10 system built-in themes
- Added setting menu to support label title format
- New tabs support custom shortcut keys, drag to switch positions, and rename tabs
- Add mouse wheel to adjust font size
- Optimize the terminal remote management function, including drag and drop files to upload, drag and drop files to the terminal automatically add quotation marks
Help manual
- Added support for displaying document update time and application version number
- Added support for mouse hover effect in the left navigation bar of the text
- Optimize window display
- Optimize the application sorting on the homepage of the help manual
- Optimize the content of the help manual to locate the jump interaction
- Optimize the search interactive experience of the help manual
Device manager
- Added application interface level and logo classification, optimized interface display layout
- Optimize hardware performance, enhance the speed and accuracy of hardware information collection
Log collection tool
- Added the function of prompting successful export
Print manager
- Newly added print consumables remaining information query
- Optimize the print preview component
- Fixed the problem that the system has two prompts for successful printing after turning on self-startup
- Fix the problem that when adding a print test page, clicking "Reinstall" for the first time does not jump to the page of adding printers
- Fix the problem that the driver item on the property page is not finished when the printer is successfully added with the recommended driver
- Fix the problem of failure to disable screen zoom
Font manager
- Fixed the issue that the MT Extra font preview in the font manager was empty
Archive manager
- Added compression/decompression operation pause/resume function
- Add compression/delete original files after decompression
- Added support for zip format compression
- Added support for creating Chinese password
- Added support for adding (adding, deleting) files to the compressed package
- Optimize the compression time of the code format large file package
Package installer
- Newly added configuration items and user guidance when installing certain mysql packages
Backup and restore
- Added support for shell backup and restore
- After repairing the backup, perform a system restore. The var directory and the opt directory are not backed up, causing the data in the var and opt directories to not be retained after the system restore
- Fix the problem that after the password input box pops up for backup and restore, click cancel and prompt whether to restart
Upgrade method
- Upgrade deepin 20 1002/1003 to deepin 20.1, and update to the latest official version through the control center or terminal command line;
- Upgrade from deepin 15.11 to deepin 20.1, the specific method is as follows (cross-version only supports terminal upgrade, does not support control center upgrade):
1. Download the script file "15.11-20.1.sh", download link: https://wws.lanzous.com/ikMmqjmhtif (password: deepin);
2. Execute the script file;
- Method 1: Right-click the file, select "Permission Management" in "Properties", check "Allow Program Execution" and exit; double-click the file with the left mouse button, and select "Run in Terminal"
- Method 2: Open the terminal application and enter the command line: sudo ./15.11-20.1.sh
3. The terminal automatically executes the upgrade process, and restart the computer after completion.
Note: Cross-version upgrade may cause uncertainty in the system, please backup your data! ! !
Mirror download
- Official: Click to download
- OSDN: Click to download
- SourceForge: Click to download
- Baidu network disk: click to download (extract code: 3qpn)
- Google Drive: Click to download
- BT: Click to download