1. On your site's backend, click on Quick Menu (Ctrl + M / Cmd + M)

2. Search for the content you want to update or add its translation

3. Click on it...

4. This is your Listing page, select the item you want to update...

5. Click on the Language icon

6. Select the language you want to update…

7. Make your changes…

8. Don't forget to Save

1. On your site's backend, click on the Visual editor icon

2. This is your site's Visual Editor

3. Select the element you want to add or update its translation

4. On the element's configuration panel (on the right side), click the content field

5. Click on the translation icon

6. Select the language you want to update

7. Make your changes

8. Don't forget to Save

9. Remember to publish the page after you finish all your changes.

For more complex translation (like forms fields) please whatch the following video: