Go to the Storage tab and click Add new disk
Select the size required then click Submit.
Important: Disk space can only increase (cannot shrink) so make sure not to add more than needed.
After the process is complete the new disk will appear inside your Cloud computer.
Important: this process will automatically reboot your Cloud computer so please make sure to not perform when users are working or have unsaved documents.
Note: if the new drive will be used for important data, consider backing up your files using Windows Shadow Copies.