If you own a legitimate Office 2013 product key but have lost the installation media, you can reinstall the suite by signing into your Microsoft Account at account.microsoft.com/services —no activator required.
It is also worth noting that Microsoft officially ended support for Office 2013 on . After this date, Microsoft no longer provides security updates or technical support for the suite. Running Office 2013 on an internet-connected computer, especially with an unofficial activation hack applied, exposes you to unpatched vulnerabilities that could be exploited by attackers. KMSmicro V3.10 Microsoft Office 2013 Activator.rar
Key Management Service (KMS) is a legitimate activation mechanism designed by Microsoft for large enterprises and organizations. Instead of individually activating hundreds or thousands of computers with unique product keys, organizations set up a centralized KMS host on their network. Client computers then periodically connect to this host to automatically renew their activation status. If you own a legitimate Office 2013 product