Before downloading, you must confirm you are running a 64-bit version of Windows 7. Click the button. Right-click on Computer . Select Properties .
| Edition | SHA-1 Hash | |---------|-------------| | Home Premium SP1 x64 | 036D4E167CAF6AF0D6B819AF1EEC42DAC0B7436E | | Professional SP1 x64 | A0F3A3E029B87F183F312FA11D8A6B6F252B56F5 | | Ultimate SP1 x64 | 4AFFE6E5C07D963B9A444C24ABE95A3E2C0D45D7 | windows 7 sp1 64 download
Enter your 25-character product key. Microsoft will verify if the key is valid for a download. Before downloading, you must confirm you are running
Choose your preferred language (e.g., English) and the edition your key supports (Home Premium, Professional, or Ultimate). windows 7 sp1 64 download