This guide applies to Microsoft Office 2019, 2016, and 365. To change the interface language for Microsoft Office applications, you need to download an additional language pack.
1) First, you need to select the language you need and download it from the official Microsoft website on this page.
Choose the Office interface language pack you need from the list. For this example, we will select Italian.
After selecting the language, choose the bit version of the language pack installer (depending on the bit version of MS Office you have installed) and download the installer.
After downloading, install the downloaded file. It will install in the language of the package you downloaded.
2) After installation, open any Microsoft Office application, such as Excel. Then go to “File” => “Options” => “Language.”
In the interface language selection, you will see the new language pack you just installed. Highlight it in the list with your cursor and click “Set as Default,” then “OK.” To apply the interface language changes, you need to restart the Microsoft Office application.
That’s all. Additionally, we strongly recommend using only licensed Microsoft Office installers and original product keys for them. You can download various versions of Microsoft Office from our website on this page. And you can purchase product keys for original installers in our online store. We offer the lowest prices for Microsoft Office product keys, instant delivery of the product automatically right after payment to your email. Warranty and technical support 24/7.
You can browse our Microsoft Office catalog at this link.