You can reinstall and reactivate Windows 10 either full retail or OEM System Builder as many times as you like on the same computer. What is the limit for activation? Is it related only to new hardware changes? Full version Retail. You can help protect yourself from scammers by verifying that the contact is a Microsoft Agent or Microsoft Employee and that the phone number is an official Microsoft global customer service number. Learn how to collaborate with Office Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services.
Keep in touch and stay productive with Teams and Officeeven when you're working remotely.