Merge branch 'h-da-screenis' into 'h-da-main'

englisch first step ipmages

See merge request its/element-docs!2

content/first-steps/_index.en.md

@@ -65,7 +65,12 @@ Key protection is highly recommended for worry-free end-to-end encryption. There
 
 ![secure backup of securitykey step1](/images/03_Make_Key_Backup_1_en.png)
 
-The next window will look like this:
+Alternatively you can choose "Security & Privacy" right next to your username.
+
+![secure backup of securitykey step1](/images/10_Setup-Keystore_en.png)
+
+In the next window you can setup your key backup:
+
 ![secure backup of securitykey step2](/images/03_Make_Key_Backup_2_en.png)
 
 Please choose "Generate a Security Key" and "Continue".