diff --git a/README.md b/README.md
index b41cbbc1..1d84b87b 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,8 @@
 This repository shows developers how to create their applications with nnstreamer/gstreamer. We recommend to install nnstreamer by downloading prebuilt binary packages from Launchpad/PPA (Ubuntu) or Download.Tizen.org (Tizen). If you want to build nnstreamer in your system for your example application builds, pdebuild (Ubuntu) with PPA or gbs (Tizen) are recommended for building nnstreamer. This repository has been detached from nnstreamer.git to build examples independently from the nnstreamer source code since Jan-09-2019.
 
 Ubuntu PPA: nnstreamer/ppa [[PPA Main](https://launchpad.net/~nnstreamer/+archive/ubuntu/ppa)]<br />
-Tizen Project: devel:Tizen:6.0:AI [[OBS Project](https://build.tizen.org/project/show/devel:Tizen:6.0:AI)] [[RPM Repo](http://download.tizen.org/live/devel%3A/Tizen%3A/6.0%3A/AI/Tizen_Unified_standard/)]
+Tizen Project: [[Repo](https://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Unified/latest/repos/standard/packages/)]<br />
+(Click [here](https://github.com/nnstreamer/nnstreamer?tab=readme-ov-file#official-releases) for more information on releases.)
 
 
 We provide example nnstreamer applications:
@@ -23,8 +24,8 @@ We provide example nnstreamer applications:
 # Quick start guide for NNStreamer example
 
 ## Use PPA
-* Download nnstreamer :
-```
+Download nnstreamer :
+```bash
 $ sudo add-apt-repository ppa:nnstreamer/ppa
 $ sudo apt-get update
 $ sudo apt-get install nnstreamer
@@ -32,20 +33,20 @@ $ sudo apt-get install nnstreamer-example
 $ cd /usr/lib/nnstreamer/bin # binary install directory
 ```
 
- *note: `nnstreamer-example` ppa was integrated into `nnstreamer` ppa.
- 
-As of 2018/10/13, we support 16.04 and 18.04
+*note: `nnstreamer-example` ppa was integrated into `nnstreamer` ppa.
+
+As of 2025/02/17, we support 18.04, 20.04 and 22.04
 
-If you want to build nnstreamer example yourself, please refer to the link : [[Build example](https://github.com/nnstreamer/nnstreamer/wiki/usage-examples-screenshots#build-examples-ubuntu-1604)]
+If you want to build nnstreamer example yourself, please refer to the link : [[Build example](https://github.com/nnstreamer/nnstreamer/blob/main/Documentation/how-to-run-examples.md#build-examples-ubuntu-1604-and-1804)]
 
 ## Usage Examples
 ### Text classification
-```
+```bash
 $ cd /usr/lib/nnstreamer/bin
 $ ./nnstreamer_example_text_classification_tflite
 ```
 
-Refer to this link for more examples : [[NNStreamer example](https://github.com/nnstreamer/nnstreamer/wiki/usage-examples-screenshots#usage-examples)]
+Refer to this link for more examples : [[NNStreamer example](https://github.com/nnstreamer/nnstreamer/blob/main/Documentation/how-to-run-examples.md#usage-examples)]
 
 # Example List
 
diff --git a/index.md b/index.md
index c4b4d742..9f370293 100644
--- a/index.md
+++ b/index.md
@@ -7,7 +7,8 @@ title: NNStreamer Examples
 This repository shows developers how to create their applications with nnstreamer/gstreamer. We recommend to install nnstreamer by downloading prebuilt binary packages from Launchpad/PPA (Ubuntu) or Download.Tizen.org (Tizen). If you want to build nnstreamer in your system for your example application builds, pdebuild (Ubuntu) with PPA or gbs (Tizen) are recommended for building nnstreamer. This repository has been detached from nnstreamer.git to build examples independently from the nnstreamer source code since Jan-09-2019.
 
 Ubuntu PPA: nnstreamer/ppa [[PPA Main](https://launchpad.net/~nnstreamer/+archive/ubuntu/ppa)]<br />
-Tizen Project: devel:Tizen:6.0:AI [[OBS Project](https://build.tizen.org/project/show/devel:Tizen:6.0:AI)] [[RPM Repo](http://download.tizen.org/live/devel%3A/Tizen%3A/6.0%3A/AI/Tizen_Unified_standard/)]
+Tizen Project: [[Repo](https://download.tizen.org/snapshots/TIZEN/Tizen/Tizen-Unified/latest/repos/standard/packages/)]<br />
+(Click [here](https://github.com/nnstreamer/nnstreamer?tab=readme-ov-file#official-releases) for more information on releases.)
 
 
 We provide example nnstreamer applications:
@@ -28,7 +29,7 @@ We provide example nnstreamer applications:
 
 ## Use PPA
 * Download nnstreamer :
-```
+```bash
 $ sudo add-apt-repository ppa:nnstreamer/ppa
 $ sudo apt-get update
 $ sudo apt-get install nnstreamer
@@ -36,15 +37,15 @@ $ sudo apt-get install nnstreamer-example
 $ cd /usr/lib/nnstreamer/bin # binary install directory
 ```
 
- *note: `nnstreamer-example` ppa was integrated into `nnstreamer` ppa.
+*note: `nnstreamer-example` ppa was integrated into `nnstreamer` ppa.
 
-As of 2018/10/13, we support 16.04 and 18.04
+As of 2025/02/17, we support 18.04, 20.04 and 22.04
 
-If you want to build nnstreamer example yourself, please refer to the link : [[Build example](https://github.com/nnstreamer/nnstreamer/wiki/usage-examples-screenshots#build-examples-ubuntu-1604)]
+If you want to build nnstreamer example yourself, please refer to the link : [[Build example](https://github.com/nnstreamer/nnstreamer/blob/main/Documentation/how-to-run-examples.md#build-examples-ubuntu-1604-and-1804)]
 
 ## Usage Examples
 ### Text classification
-```
+```bash
 $ cd /usr/lib/nnstreamer/bin
 $ ./nnstreamer_example_text_classification_tflite
 ```