How to execute Firefox with support for KDE filepicker (again)

In 2019 I wrote a guide that is not working anymore, so let’s see the new version!

I still have this configuration explained in that article but now there are some changes to achieve the KDE filepicker.

apt install xdg-desktop-portal xdg-desktop-portal-kde

Install those packages and next in your Firefox open about:config and search for:


Set 1 as value, I had 2 and wasn’t working.

Thanks to the KDE reddit community for this hint!

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