in order to ensure the quality of the next system update, we are now carrying out internal testing activities. Members of the internal testing team are invited to actively participate, thank you!
Today's internal beta update can only be updated through the terminal, and the control center can receive the update content normally after the 20.7.1 version is released.
The above updates work for 700+ device models such as ThinkBook14, Dell Vostro 3881, and ThinkBook 13x. For the detailed list, please refer to the post in the forum.
The current method of adding internal testing is the same as before. You need to manually add internal testing source information in the terminal. Methods as below:
Step 1. Backup system source:
Execute the following command, the original system source will be backed up as the sources.list_bak file.
The correct way to join the closed beta:
① Upgrade the system to 20.7.1
②Open the internal test channel: [Control Center]》【Update】》【Update Settings】》【Internal Test Source Update】
③ Follow the guidelines to complete the opening of the internal test channel
Note: The original method of adding internal testing sources (manually adding internal testing sources) can no longer receive internal testing updates, please clear the manually added internal testing source information in time.
Step 2. Add the internal test source:
Directly download the sources.list file below and replace it in the /etc/apt directory:
sources.list: https://pan.baidu.com/s/1RjfU4TKLEd3Mob9At-FAJw Extraction code: zimo
Execute the following command in the terminal:
sudo apt-get update && sudo apt-get dist-upgrade (may need to logout and restart)
Linux5.15 kernel installation: sudo apt install linux-image-deepin-stable-amd64 linux-headers-deepin-stable-amd64
Linux5.17 kernel installation: sudo apt install linux-image-deepin-experiment-amd64 linux-headers-deepin-experiment-amd64
Many thanks to all the members of the internal testing team for your active participation!
It's a bit hard for international users to download from baidu, hope the devs provide other options .