Microsoft issued important notes to upgrade the old system for windows 10.
- If you have old computer with less storage capacity like 32 GB then you should increase the storage capacity.
- Before upgrade to windows 10 you should free up the hard disk space by deleting temporary files.
- Good speed internet connection required . For upgrading to windows 10 about 3 GB download required.
- Your devise should be compatible for windows 10 requirement . For this following minimum hardware requirement is necessary .
- Processor: 1 gigahertz (GHz) or faster.
- RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
- Free hard disk space: 16 GB.
- Graphics card: Microsoft DirectX 9 graphics device with WDDM driver.
- A Microsoft account and Internet access.
These are the general requirement to run windows 10 . To use certain special features , additional hardware requirement needed.