Add instructions how to import updated leap-archive-signing keys

1 files changed, 23 insertions, 4 deletions

diff --git a/pages/linux/en.md b/pages/linux/en.md
index c4cafeb..df70f6c 100644
--- a/pages/linux/en.md
+++ b/pages/linux/en.md
@@ -11,15 +11,34 @@ The [[signature => https://dl.bitmask.net/client/linux/stable/Bitmask-linux64-la
 If you want to try the latest code, you can download the [[latest bundle => https://0xacab.org/leap/bitmask-dev/-/jobs/artifacts/master/download?job=bitmask_latest_bundle]] that is built automatically for every change.
 
 
-# Debian/ubuntu
+# Debian/Ubuntu
+
+We officially support these releases:
+
+- Latest stable Debian release (9.0, Stretch)
+- Latest stable Ubuntu release (17.10, Artful)
+
+You might find debian packages for other releases as well but they might or might not work for you. Please understand that we can't provide support for these.
+
+Read more about [[ our different repositories => debs ]] for deb packages.
+
+For Debian jessie and Ubuntu Artful:
 
 ```
-sudo apt install leap-archive-keyring
-sudo sh -c 'echo "deb http://deb.leap.se/client release stretch" > /etc/apt/sources.list.d/bitmask.list'
+sudo apt install lsb-release curl
+sudo sh -c 'echo "deb http://deb.leap.se/client release $(lsb_release -sc)" > /etc/apt/sources.list.d/bitmask.list'
+curl https://downloads.leap.se/platform/leap-archive-signing-keys.asc | sudo apt-key add
 sudo apt update && sudo apt install bitmask
 ```
 
-Change ``stretch`` for ``zesty`` or ``buster``, according to your distro. Read more about [[ our different repositories => debs ]] for deb packages.
+
+For Debian testing and Ubuntu Bionic:
+
+```
+sudo apt install leap-archive-keyring lsb-release
+sudo sh -c 'echo "deb http://deb.leap.se/client release $(lsb_release -sc)" > /etc/apt/sources.list.d/bitmask.list'
+sudo apt update && sudo apt install bitmask
+```
 
 
 # Other