TLS Issues: Many websites now use TLS 1.2 or 1.3, which Lion’s built-in tools don’t support. This may make it difficult to activate Office 2011 over the internet. You may need to use the "Telephone Activation" option if it is still available. Key Takeaway

For users searching for , it is important to clarify that Office 2021 is not compatible with this vintage operating system. OS X Lion (10.7) reached its end-of-life status years ago, and modern software suites require significantly newer versions of macOS.

Since it is no longer sold by Microsoft, it must be sourced from secondary markets like eBay or Amazon.

If you want, I can: