{"id":470,"date":"2026-09-22T14:36:47","date_gmt":"2026-09-22T14:36:47","guid":{"rendered":"https:\/\/keyslocker.com\/?post_type=product&p=470"},"modified":"2026-09-25T09:31:10","modified_gmt":"2026-09-25T09:31:10","slug":"windows-10-11-pro-oem-phone-key","status":"publish","type":"product","link":"https:\/\/keyslocker.com\/de\/product\/windows-10-11-pro-oem-phone-key\/","title":{"rendered":"Windows 10 & 11 Pro OEM – Phone Activation Key"},"content":{"rendered":"

Best for:<\/strong> a single machine you do not plan to replace soon — a desktop build, a home server or a workshop PC.<\/p>\n

OEM means it stays with this PC.<\/strong>
\nAn OEM licence binds permanently to the first motherboard it activates on. That restriction is the reason it is priced below a retail licence. If you expect to move the licence to another computer later, choose our Pro Retail phone key<\/a> instead — the activation steps are identical.<\/p>\n

How activation works.<\/strong>
\nEnter the key in Windows, let the online attempt fail, then choose the phone option. Windows shows an Installation ID; paste it into our Get CID page<\/a> with the activation code from your order email, and you get the Confirmation ID back immediately. No phone call, no waiting.<\/p>\n

The full Pro feature set<\/strong><\/p>\n