Step 1:

Login into your account and click on Start Selling option in the left side column:

Step 2:

Click on Edit Products option on the tab on the right side:

Step 3:

Clicking on Edit Products tab will take yo u to the below screen which shows you all the products. Click on “Quick Edit” written below the product’s name :

Step 4:

Clicking on Quick Edit will take you to the screen below, the area highlighted in yellow shows the option of stock status:

Step 5:

Change the availability status to “Out of Stock” if the product is currently unavailable with you, click on “Update” after making the changes:

Step 6:

Manage the stock of your products by ticking on the checkbox in front of the “Manage Stock” option shown below, click on “Update” after making the changes: