diff --git a/installation_guide.md b/installation_guide.md
index 2b40c32..4aa9a07 100644
--- a/installation_guide.md
+++ b/installation_guide.md
@@ -1,59 +1,53 @@
-Lineageos
+Ungoogle Fairphone
 =========
 Angelegt Freitag 05 Juni 2021
 
-On Your Fairphone:
-- Save your data!
-- Unlock the Bootloader:
-	- Find IMEI number (Settings - About phone)
-	- Find serial number (Settings - About phone - Model and Hardware)
-	- enter them [here][bootloader] and get your unlock code. 
-	   
-	- enable Developer mode (press 7 times “Build number” [Settings - About phone])
-	- enable OEM unlocking with unlock code (System – Advanced – Developer options)
+Install LineageOS on Fairphone
+---------------------------------
+1.1. Save you Data and Unlock Bootloader (on Your Fairphone)
+- Find IMEI number (Settings - About phone)
+- Find serial number (Settings - About phone - Model and Hardware)
+- enter them [here][bootloader] and get your unlock code. 
+- enable Developer mode (press 7 times “Build number” (Settings - About phone))
+- enable OEM unlocking with unlock code (System – Advanced – Developer options)
+- enable USB Debugging (System – Advanced – Developer options)
 
-
-
-
-
-On Your Computer:
+1.2. Install and download dependencies (on Your Computer)
 - install fastboot and adb (sudo apt install adb fastboot)
+- Download LineageOS .img and .zip files [here][LineageOS]
+- connect Fairphone via USB with computer
+- Reboot bootloader (adb reboot bootloader)
+
+1.3. Prepare Phone (on Your Fairphone)
+- start phone in Recovery mode
+- choose Factory Reset - Format Data/Factory Reset
+- apply update - Apply from ADB
+
+1.4. Install LineageOS (on Your Computer)
+- adb sideload <lineagos.zip>
+
+1.5. Apply LineageOS (on Your Fairphone)
+- apply update
 
 
-Desktop
--------
-* sudo apt install adb fastboot
-* adb
-	* adb install *.apk
-	* adb push
-	* adb shell
 
-Vorbereitung - Bootstrap
-------------------------
-1. lineagos img image ->  ~/cloud/meissa/09_organisation/99_SystemAdministration/Lineageos xx/bootstrap
-2. lineagos zip -> xx/sideload
-3. gapps pico -> xx/sideload
-4. apks aktualisieren:
-	a. https://apkpure.com/de/dr-ft/com.sturmkind.drift/download?from=details
-	b. https://apkpure.com/de/db-navigator/de.hafas.android.db/download?from=details
-	c. https://apkpure.com/de/google-text-to-speech/com.google.android.tts
-5. DeltaChat Backupen (in Downloads)
-
-Installieren
+Install Apps
 ------------
-1. lineageos + gapps nano 
-	a. https://wiki.lineageos.org/devices/FP3/adb%20devices%20finds%20phone%20but%20fastboot%20notinstall
-	b. fastboot devices / fastboot oem unlock /
-2. Lookl Bootloader -  fastboot oem lock
-3. Initialisieren
-4. Dateien per usb überspiele, apk installieren
-5. Entgoogeln1:
-	a. anderen DNS eintragen: dns2.digitalcourage.de
-	b. Datenschutz + Standort einstellen
-	c. druckerservice aus
-	d. Telefonnummern suche aus
-6. Hintergrund einrichten
-7. Fdroid Installation
+2.1. [Here][apkpure] you can download Apps which you can install via the computer on your phone (adb install example.apk).
+
+
+
+Remove Google-dependencies
+-----------------------------
+3.1. enter new DNS: dns2.digitalcourage.de (Settings - Network and Internet - Private DNS)
+
+3.2. Check Privacy Settings and GPS
+
+3.3. Switch off Print Service (Settings - Connected devices - Connection preferences - Printing)
+
+3.4. (Switch off Companion Device Manager? )
+
+3.5. Fdroid Installation
 	a. deltachat (import backup von oben)
 	b. nextcloud
 	c. osmand
@@ -67,22 +61,30 @@ Installieren
 	k. Aegis
 	l. CoronaTracking
 	m. editor
-8. deltachat-backup + Files unter: ~/cloud/meissa/09_organisation/99_SystemAdministration/Lineageos auf das Smartphone kopieren
-9. nextcloud einrichten
+
+3.6. deltachat-backup + Files unter: ~/cloud/meissa/09_organisation/99_SystemAdministration/Lineageos auf das Smartphone kopieren
+
+3.7. nextcloud einrichten
 	a. cloud.prod.meissa-gmbh.de
 	b. smart-jem
-10. davx5 - crm einrichten
+
+3.8. davx5 - crm einrichten
 	a. https://meissa.h.opencrm.eu/carddav.php/principals/jem
 	b. jem
-11. tusky
+
+3.9. tusky
 	a. https://social.meissa-gmbh.de
 	b. jem
-12. email
-13. tts
-14. fennec
+
+3.10. email
+
+3.11. tts
+
+3.12. fennec
 	a. Einstellungen anpassen!
 	b. privacy badger einrichten
-15. google captive portal MIT adb einrichten (https://www.kuketz-blog.de/android-captive-portal-check-204-http-antwort-von-captiveportal-kuketz-de/)
+
+3.13. google captive portal MIT adb einrichten (https://www.kuketz-blog.de/android-captive-portal-check-204-http-antwort-von-captiveportal-kuketz-de/)
 adb shell 'settings put global captive_portal_http_url "http://captiveportal.kuketz.de"'
 adb shell 'settings put global captive_portal_https_url "https://captiveportal.kuketz.de"'
 adb shell 'settings put global captive_portal_fallback_url "http://captiveportal.kuketz.de"'
@@ -91,3 +93,5 @@ adb shell 'settings put global captive_portal_other_fallback_urls "http://captiv
 adb shell 'settings get global captive_portal_https_url'
 
 [bootloader]: https://www.fairphone.com/en/bootloader-unlocking-code-for-fairphone-3/
+[LineageOS]: https://download.lineageos.org/FP3
+[apkpure]: https://apkpure.com