oliveryuan

Hi, Where did you download the ISO image? Visit this web page: https://www.microsoft.com/en-us/software-download/windows7

i guess there may be some bugs in W10x64U1909. I am aware of quick swap from 1903 and 1909 and not talking about that. I also have experience of upgrading from any build to any build in the past (we are evaluating this stuff in a lab all the time) and upgrading to 1909 takes the longest time I ever seen. I have been doing this from 2015 and hardware is almost the same. With HDD it takes 5-6 hours, with SDD it took 3 hours.

window 7 will still run but will not get support for it. my opinion win 10 is better after you get used to it. can make it act and look like win 7 with classic shell.

where can i find the download file?

Try this one:

Thanks for the info.