GNU/Linux Deepin Updating System Guide
How to Update Packages & System on Deepin GNU/Linux desktop – Step by step Tutorial.
And here I explain How to Update Deepin easily on Command Line.
But at your choice there is also the possibility to see instead: How to Update System with GUI.
Especially relevant: after if the suited result is Not achieved, you may be also interested about How to Upgrade Kernel on Deepin.
 
- 1. Terminal QuickStart- How to QuickStart with Command Line on Deepin: - First Update the Apt Repo Sources with: - sudo apt update 
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