diff --git a/Setup-Computer-Debian-12.md b/Setup-Computer-Debian-12.md
index 8f2ede4..544aea5 100644
--- a/Setup-Computer-Debian-12.md
+++ b/Setup-Computer-Debian-12.md
@@ -50,13 +50,44 @@ cd work
 git clone https://gitlab.psi.ch/microspectro/pixelator.git stxm
 ```
 
+* Compile Epics
+
+```
+cd /usr/local/
+sudo mkdir epics
+cd epics/
+sudo chown control .
+wget https://epics.anl.gov/download/base/base-7.0.6.1.tar.gz
+tar xfvz base-7.0.6.1.tar.gz
+rm base-7.0.6.1.tar.gz
+cd base-7.0.6.1
+make
+
+# edit /etc/profile:
+  PATH="/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games:/usr/local/epics/base-7.0.6.1/bin/linux-x86_64"
+  export EPICS_CA_ADDR_LIST="sls-x07da-cagw.psi.ch:5822"
+
+
+sudo cp ~/work/stxm/SystemInstall/epics-64.conf /etc/ld.so.conf.d
+# edit to match lib Path
+sudo ldconfig
+```
+
+* Install Intens
+
+```
+cd /usr/local
+sudo mkdir intens
+sudo tar xfvz ~/work/stxm/SystemInstall/intens-4.5.15-snapshot-64-qt5.tar.gz 
+sudo cp ~/work/stxm/SystemInstall/libpython3.8.so.1.0 /lib/x86_64-linux-gnu/
+```
+
+* 
+
 - compile Pixelator
 ```
 cd ~/work/stxm
 ./autoreconf -i
 mkdir build
 cd build
-
-
-
 ```
\ No newline at end of file