How to Resize a Virtual Machine in Azure
Navigate to portal.azure.com:

Click on All services search Virtual machine and click on Virtual machines:
Now choose your desired VM which you want to resize:
Now Click on Size in left pane:
Now Choose desired Size and click on Select Virtual machine will be resized:

Click on All services search Virtual machine and click on Virtual machines:
Now choose your desired VM which you want to resize:
Now Click on Size in left pane:
Now Choose desired Size and click on Select Virtual machine will be resized:
Updated on: 31/01/2023
Thank you!