A:AnswerWas told by tech as of Oct 2020 no more updates will happen for your version (and mine). It will still work as it always had though but will not update.
A:AnswerKeep in mind, these are minimal requirements.
If your computer is anywhere near the specifications below, it's time to upgrade.
System requirements for installing Windows 10
These are the basic requirements for installing Windows 10 on a PC. If your device does not meet these requirements, you may not have the great experience intended with Windows 10 and might want to consider purchasing a new PC.
Processor:
1 gigahertz (GHz) or faster compatible processor or System on a Chip (SoC)
RAM:
1 gigabyte (GB) for 32-bit or 2 GB for 64-bit
Hard drive size:
32GB or larger hard disk
Note: See below under “More information on hard drive space to install or update Windows 10” for more details.
Graphics card:
Compatible with DirectX 9 or later with WDDM 1.0 driver
Display:
800x600
Internet Connection:
Internet connectivity is necessary to perform updates and to download and take advantage of some features. Windows 10 Pro in S mode, Windows 10 Pro Education in S mode, Windows 10 Education in S mode, and Windows 10 Enterprise in S mode require an internet connection during the initial device setup (Out of Box Experience or OOBE), as well as either a Microsoft account (MSA) or Azure Activity Directory (AAD) account. Switching a device out of Windows 10 in S mode also requires internet connectivity. Learn more about S mode here.
There may be additional requirements over time for updates, as well as requirements to turn on specific features within the OS.
A:AnswerI wouldn't try this on any old original Windows 7 computer. It may crash your computer. But if you insist, buy a new hard drive for the laptop and start anew.
A:AnswerBest Buy generally doesn't allow returns for digital products. You can find the system requirements for Windows 10 here: https://aka.ms/AA4t717. Just make sure your device meets those and you should be able to run Windows 10.