Title: "Unlock Productivity with Microsoft Office 2021 Professional Plus: A Guide to Lifetime License Keys"
If a "free" key fails, Microsoft will not provide support, and the original "seller" will likely have vanished. Legal Consequences: Microsoft will not provide support
Activation Failure: Free keys found online are often already expired, blocked, or revoked by Microsoft once detected as misused volume keys. Microsoft will not provide support
Technically, no. Microsoft does not give away lifetime licenses for its Professional Plus suite to the general public for free. This version is typically reserved for volume licensing for businesses and organizations. Microsoft will not provide support