First sentence: "You can also download Microsoft Office 2021 Professional Plus 64 Bit from the Microsoft Store."
Next sentence: "By following the steps outlined in this article, you can easily download and install Microsoft Office 2021 Professional Plus 64 Bit on your computer."
one are able moreover acquire Microsoft Office 2021 Professional Plus 64 Bit at Microsoft's site. Authorized resellers: You may purchase Microsoft Professional Plus via authorized resellers, including Best Buy. Microsoft Office 2021 Professional Plus Download 64 Bit
Also, note that some words might have multiple meanings. For example, "sign in" is an action. Synonyms could be log in with your own Microsoft account.
Now, moving to the next part: "authorized resellers" becomes licensed sellers. Wait, "authorized" → approved. First sentence: "You can also download Microsoft Office
"Operating System: Windows 10 or later (64-bit)" – "Operating System" is a proper noun? No, it's a general term, so need to rephrase. Wait, the user said "Don't touch proper nouns." So "Windows 10" is a proper noun and should remain, but "Operating System" is a general term, so it can be replaced with system operating.
How is Microsoft Office 2021 Professional Plus entail? Microsoft Office 2021 Professional Plus includes collection of productivity tools which features an array of tools, including: For example, "sign in" is an action
But "download" in this context is about getting the file from the store, so maybe "obtain," "retrieve," "acquire."