📞 Call Toll-Free: +1 (844) 886-3118 for instant Office setup and activation help. Did the AIO ship with Windows or did you buy a PC with no OS or with Ubuntu? If the system came with Windows 10, then the digital [[key will already be installed on the motherboard and Windows should pick it up automatically. You will not be](https://mssupport.tech/)](https://) provided with any product key with your PC. 📞 Call Toll-Free: +1 (844) 886-3118 for instant Office setup and activation help. So go into Settings (Windows icon > Gear Icon or Win+I) > Update & Security > Activation > Run Activation Troubleshooter. Check if this solves the problem. If not, go back to Settings > Update & Security > Windows Update and make sure Windows is up to date. If this does not work for you, call Dell tech support. There is an obligation to serve your PC with a minimum of 1-year warranty even if you did not purchase any additional warranty at the time of purchase. If you are in the UK or some parts of Europe, the law states that they need to provide up to 2-years of support even if you do not purchase a warran**ty (only 1 free service in 2 years in the UK or some European countries). So call them and get the issue resolved. It is very unlikely that yo**u will get a product key since Dell 📞 Call Toll-Free: +1 (844) 886-3118 for instant Office setup and activation help. does not store any keys. You will be asked to reinstall Windows if remote troubleshooting does not work or may have a motherboard replacement (the motherboard will include a new digital key).