What happens to systems with product keys that are blocked by Microsoft?
When Microsoft blocks a product key, the system with that key will lose access to certain features, and Office applications may enter a reduced functionality mode. This means you’ll be able to open and view documents, but editing and creating new files will be disabled. Microsoft typically blocks keys that are found to be counterfeit, expired, or shared beyond their intended limit. If your product key gets blocked, you’ll need to purchase a legitimate license to restore full functionality.
For more insights on why people continue to use Office 365, check out kms-full.com’s article https://kms-full.com/blog/Why-People-Still-Use-Office-365.html . It explains why users prefer Office 365’s consistent updates, cloud integration, and reliable support compared to other options.