Abbas_Dhd :
Rocky Bennett :
Yes the Windows 10 1607 update is good but it is old and out of date. The problem with any update is that it can slow down your system that is why a clean install is always the best course of action if you have the time and inclination.
The newest version of Windows 10 is 1704, it is called the Creators Update. You should download that and install it and see if that helps your system.
Thank you so much
But I can't do clean install as I dont have license key my windows is digitally activated
Is there any other way to do it
You do not need a license key if your system is digitally activated. When you are installing the upgraded version of Windows 10 you can skip the part that asks for a product code.
https://www.tenforums.com/tutorials/1950-clean-install-windows-10-a.html