There is no safe, legal, permanent way to activate the full desktop version of Microsoft Office without a product key. Any tool promising otherwise is either a scam, a virus, or piracy. If you cannot afford Office, use LibreOffice (completely free and open source) or Google Docs instead.
If you’ve just installed Microsoft Office and are staring at the “Enter Product Key” screen, you might be wondering if there’s a legal way to skip it. The short answer is: activate microsoft office without product key
Can You Activate Microsoft Office Without a Product Key? (Legit Methods vs. Risks) There is no safe, legal, permanent way to