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Apt-get update and apt-get upgrade fail · Issue #4435 · microsoft/WSL · GitHub
![Solved: [XPS 13 Ubuntu 18.04] Cannot update package list - Dell Community](https://www.dell.com/community/image/serverpage/image-id/18011iBDCF763554FA9BAE?v=v2 "Solved: [XPS 13 Ubuntu 18.04] Cannot update package list - Dell Community")
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An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://brave-browser-apt-release.s3.brave.com bionic InRelease: The following signatures couldn't be verified ...
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