Synology Community
https://community.synology.com/enu/forum/1/post/12364618.07.2021 · In the Docker app, Export the current container settings. it will create a .json file 2. Find the image setting and change the tag. save changes. 3. In the Docker app, Stop and delete the current container. 4. In the Docker app, Click on 'import" and select the modified settings file. 5. Launch the new container.
Synology Community
community.synology.com › enu › forumFeb 19, 2019 · In the Docker app, Export the current container settings. it will create a .json file 2. Find the image setting and change the tag. save changes. 3. In the Docker app, Stop and delete the current container. 4. In the Docker app, Click on 'import" and select the modified settings file. 5. Launch the new container.