: If a site is selling just the 25-digit code for under $5, it is likely a volume license meant for businesses, which Microsoft can deactivate at any time. Look for "Retail" over "OEM" :
: You can often find physical "Product Key Cards" or digital delivery listings here. Check seller ratings carefully to avoid pirated or "volume" keys that might deactivate later. ⚠️ Critical Buying Tips
: Type slmgr.vbs /dli in the search bar. A popup will show if the license is "Retail" or "OEM." where to buy windows 7 digital download
💡 : If you are installing on an old laptop, check the bottom of the device for a COA (Certificate of Authenticity) sticker. If it's there, you already own a license and just need to download the matching ISO version.
: Go to Control Panel > System and Security > System . : If a site is selling just the
: Ensure the seller provides a link to an official or verified ISO (disk image). You can also use tools like TechBench by WZT to find original Microsoft files. 🛠️ How to Verify Your Purchase
: Tie to the user and can be moved to a new PC. ⚠️ Critical Buying Tips : Type slmgr
: Tie strictly to the first motherboard they are installed on and cannot be moved.