diff --git a/README.md b/README.md
index 6bde533..af5b0a5 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,63 @@
-# FMO-OS
\ No newline at end of file
+# FMO-OS
+* Operating System for Flight and Mission Operations devices
+* A ghaf-based operating system designed specifically for FMO devices
+* Currently support: Dell Latitude 7230 Rugged Extreme Tablet & Dell Latitude 7330 Rugged Extreme Laptop
+## Release note
+v1.0.2pre-RA_v1.0.0rc_enc_en
+* oras: /fmo/pmc-installer:v1.0.2pre-RA_v1.0.0rc_enc_en
+```
+- Registration Agent version: v1.0.0rc encryption enabled
+- FIX: installation fails if internet connection exist during the installation phase
+- add portforwarding rules for NTP port 123 UDP and TCP
+```
+v1.0.2pre-RA_v1.0.0rc_enc_dis
+* oras: /fmo/pmc-installer:v1.0.2pre-RA_v1.0.0rc_enc_dis
+```
+- Registration Agent version: v1.0.0rc encryption disabled
+- FIX: installation fails if internet connection exist during the installation phase
+- add portforwarding rules for NTP port 123 UDP and TCP
+```
+v1.0.2pre
+* oras: /fmo/pmc-installer:v1.0.2pre
+```
+- Registration Agent version: v0.8.4
+- FIX: installation fails if internet connection exist during the installation phase
+- add portforwarding rules for NTP port 123 UDP and TCP
+```
+v1.0.1test
+```
+- Fix issue with registration agent path during installation
+```
+v1.0.1
+```
+- Registration Agent version: v0.8.4
+- Fixed the HOST route issue, now host can access the internet also
+- docker-compose file update mechanism has been introduced: right before the fmo-dci service start it checks if docker-compose.yml.new presents on file system and if it is, service will update docker-compose.yml file and store old one as .backup file
+- container repository (ghcr.io or cr.airoplatform.com) now can be chosen during the installation
+- also you can modify /var/lib/fogdata/cr.url file to change it
+```
+v1.0.0b
+```
+- Registration Agent version: v0.8.4
+- terminal has been changed, added copy/paste options
+- fixed issue with NAT connection for dockervm apps through netvm external IP address
+- added UDP port forwarding rules for 4222, 7222, 4223 ports
+- images uploaded to JFrog and cr.airoplatform.com
+```
+v1.0.0a
+```
+- Registration Agent version: v0.8.4
+- fully dedicated FMO-OS git repository code base
+- registration agent 0.8.4
+- installer: added keyboard layout choose (FI, US)
+- installer: added provisioning network choose (wlan, eth)
+- GUI changed to SWAY with support for multi-monitor, multi-touch screens ( need manually modify config in /home/ghaf/.config/swayconfig )
+- Added on screen keyboard
+- Added layout change (FI, US)
+- Added buttons to move apps between workspaces and app close button
+- Added touchscreen gestures (two fingers swipe up: show onscreen keyboard, down: close onscreen keyboard, left/right: move to prev/next workspace)
+- Added shutdown menu: lock, logout, reboot, shutdown
+- Network connection management through NetworkManager GUI
+- dockerCR URL changed to cr.airoplatform.com
+- images uploaded to JFrog and cr.airoplatform.com
+```