| Place of Origin: | USA |
|---|---|
| Brand Name: | Microsoft |
| Certification: | Microsoft Certificated |
| Model Number: | Windows 8.1 PRO |
| Minimum Order Quantity: | 1pcs |
| Price: | negotiate |
| Packaging Details: | Standard Package:Key; by Email; COA Label; OEM Package; Retail Box Package |
| Delivery Time: | within 24 hours |
| Supply Ability: | 10000pcs |
Activate your Windows WINDOWS 8.1 PRO 32 / 64 BIT with our affordable activation key.Our WINDOWS 8.1 PRO 32 / 64 BIT activation key. With our automated email and Email inbox delivery, you will receive your activation key in less than 10 minutes and you will be able to activate your WINDOWS 8.1 PRO 32 / 64 BIT in a couple of minutes. Our key works globally and with any language version.
| Required processor | 1GHz processor or faster |
| Required memory | 1GB RAM for 32-bit; 2GB for 64-bit |
| Required hard disk space | Up to 20GB available hard disk space |
| Required video card | 800 x 600 screen resolution or higher. DirectX 9 graphics processor with WDDM driver |
| Required connectivity | Internet access (fees may apply) |
| Other system requirements | Microsoft account required for some features. Watching DVDs requires separate playback software |
| Additional system requirements | |
| You must accept the enclosed License Terms, also at microsoft.com/useterms | |
| Activation required Single license 32 and 64-bits on USB 3.0 media inc | |
| Windows Software Online Activation and Download | |
| Step 1: | Go to http://www.microsoft.com/en-us/software-download/ |
| Step 2: | Sign in with your Microsoft account, or create one if you don't have one. Be sure to remember this account so that you can install or reinstall Office later, without a product key. |
| Step 3: | Enter your Office product key |
| Step 4: | Follow the prompts to finish the redemption process. |
| Upgrade Paths to as following | Windows 10 | ||
| 32-Bit | 64-Bit | ||
| Windows XP | 32-Bit | Custom Install | Custom Install |
| 64-Bit | Custom Install | Custom Install | |
| Windows Vista | 32-Bit | Custom Install | Custom Install |
| 64-Bit | Custom Install | Custom Install | |
| Windows 7 | 32-Bit | In-Place Upgrade | Custom Install |
| 64-Bit | Custom Install | In-Place Upgrade | |
| Windows 8 | 32-Bit | In-Place Upgrade | Custom Install |
| 64-Bit | Custom Install | In-Place Upgrade | |
| Windows 8.1 | 32-Bit | In-Place Upgrade | Custom Install |
| 64-Bit | Custom Install | In-Place Upgrade |
|
| Windows | Version |
| Windows 7 | Windows 7 Pro Key |
| Windows 7 Pro Sticker | |
| Windows 7 Pro OEM Package | |
| Windows 7 Home and Premium Key | |
| Windows 8.1 | Windows 8.1 Pro Key |
| Windows 8.1 Pro Sticker | |
| Windows 8.1 Pro OEM Package | |
| Windows 10 | Windows 10 Pro Normal Key |
| Windows 10 Pro Retail Key | |
| Windows 10 Pro Sticker | |
| Windows 10 Pro OEM Package | |
| Windows 10 Pro USB Package | |
| Windows 10 Home Key | |
| Windows 10 Home Sticker | |
| Windows 10 Enterprise | |
| Windows 10 Education | |
| Windows Server | Windows Server 2012 Std/ Datacenter Key |
| Windows Server 2012 Std/ Datacenter Package | |
| Windows Server 2012 R2 Std/ Datacenter Key | |
| Windows Server 2012 R2 Std/ Datacenter Package | |
| Windows Server 2016 Std/ Datacenter Key | |
| Windows Server 2016 Std/ Datacenter Package | |
| SQL Server | SQL Server 2008 R2 Std Key |
| SQL Server 2012 Std Key | |
| SQL Server 2014 Std Key |
