This means:
If online activation fails (e.g., due to network restrictions or a previously used key), you can activate via phone. microsoft office 2013 activation
The client meeting went smoothly, and John's presentation impressed the clients. He made sure to thank Rachel and Microsoft support for their help, and he made a mental note to activate his Office software as soon as possible in the future. This means: If online activation fails (e
Extended support ended on April 11, 2023. migrate to a supported
If you already own a valid product key but cannot activate it, contact Microsoft Support (though they may offer limited help for Office 2013). Otherwise, migrate to a supported, free alternative or upgrade to a current version of Office.