mattias jonsson, le mar. 23 févr. 2021 19:02:57 +0100, a ecrit: > how to install the new at-spi2? After adding the experimental source by adding this line to /etc/apt/sources.list: deb http://deb.debian.org/debian/ experimental main you can then run sudo apt-get update sudo apt-get install at-spi2-core/experimental libatspi2.0-0/experimental gir1.2-atspi-2.0/experimental Samuel