Sep 4, 2020 · I know my windows 10 home key, it is digital . Can i use it for upgrading to windows 10 professional. Is there any other method except of purchasing a windows 10 professional product key. …

Jan 11, 2018 · Hi dave Thanks for replying, windows 10 already activated, when i re-enter the product key through "change product key process" , being online saying that product key set and windows is …

Sep 8, 2020 · I bought my HP Envy computer with Windows 10 installed at Best Buy and now I need to know my Windows 10 activation key. How can I get this from Microsoft?

Mar 9, 2025 · On your current Windows, try this: go to Settings > System > Activation, run the troubleshooter, choose the hardware change option. When it asks you where it is installed on right …

Can manually enter my Windows Product Key, my Proof of License/ Certificate of Authority Info? Suddenly, my Windows fails to show it's genuine. I have a 9 year old HP Pavilion a520n, 3200 AMD …

Hi, I am Dave, I will help you with this. 1 What happened on your PC before Windows was not activated? 2 Where did you get your Windows licence was that pre-installed on the PC or did you purchase a …

May 4, 2021 · I did go through the process of saving a new copy of windows on a flash drive, but I don't know how to boot from the flash drive and install windows without deleting all of my files. I also don't …

Sep 24, 2011 · The previous Windows 7 installation on the old computer must be formatted/deleted. You might have to call Microsoft and explain what happened to complete the activation.

May 27, 2014 · My computer passed the genuine Windows test for Windows 7 Professional. I was even offered a free Security Essentials antivirus which I have installed. Yet, Microsoft has blocked my …

Sep 22, 2018 · Product key on sticker faded The sticker containing the windows product key on back of my laptop has faded. I am unable to read product key. Only numeric ID (which I believe is the …