End of support for Windows 7 was in January 2020. This means that Microsoft will no longer offer technical and security support for Windows 7, which will put your business at risk from outside threats. Therefore, it is critical that you consider your options.
The best option is to shift to Microsoft 365, which includes Office 365, Windows 10 and Enterprise Mobility + Security. This will ensure that you have the most up-to-date business productivity and solutions.