Hi Vincenzo Montano,
Thank you for your qustion on Microsoft QNA.
Support for Server 2012 is already ended 2 days back!
The easiest and quickest option for you will be to On-board the Server to Azure ARC and get ESUs until 2026 OCT . Check the below link for details:
https://learn.microsoft.com/en-us/lifecycle/announcements/windows-server-2012-r2-end-of-support
Coming back to the migration :
You have 2 options
- Go for an inplace upgrade of your Windows server On-premises and Migrate.
- Migrate server on Azure perform inplace upgrade on Azure and once stisfied swith to Azure Server (recommended)
- This option will provide you testing opportunity before you go for production - also you don't need to worry much about breaking exsisiting system or capacity available on-prem.
- Migrate server on Azure perform inplace upgrade on Azure and once stisfied swith to Azure Server (recommended)
https://learn.microsoft.com/en-us/azure/virtual-machines/windows-in-place-upgrade
Please click "Accept as Answer" if this helps.