In this video, you'll learn how to change the theme on your Windows 11 or Windows 10 PC without activating Windows. We also cover how to bypass the error: “You need to activate Windows before you can personalize your PC”, step-by-step. <br /><br />If you're getting the “Activate Windows to personalize your PC” message or you're unable to access personalization settings like themes, background, or colors—this video is the perfect fix for you. <br /><br />🔧 This guide works on: <br /><br /> Windows 11 Home / Pro (Unactivated) <br /><br /> Windows 10 Home / Pro (Unactivated) <br /><br />✅ What you’ll learn: <br /><br /> How to change the theme without product key <br /><br /> How to bypass personalization restrictions in Windows <br /><br /> How to fix the activation personalization error <br /><br /> Easy methods to customize desktop appearance <br /><br /> No third-party software needed <br /><br />📌 Keywords: <br />change theme without activating windows 11, change theme without activating windows 10, personalize pc without activation, bypass windows activation to change theme, fix you need to activate windows before you can personalize, customize windows 11 without activation, change wallpaper windows 11 no activation, unlock personalization windows 10 not activated, windows 11 personalization locked fix, windows 10 activation error fix, change desktop theme unactivated windows, windows 11 customization without license <br /><br />🔖 Hashtags: <br />#Windows11 #Windows10 #ActivationError #PersonalizePC #ThemeChange #TechTutorial