Windows 10: Unable to upgrade to windows 11 without many errors

I tried to upgrade to windows 11, I was using the method in which you go to "Update and Security" and try to upgrade there. But I kept getting the "0xc0000005" error. I did the "sfc /scannow" command in an administrative cmd prompt and after waiting awhile it said that the requested operation could not be completed. I then tried using Windows 11 Setup the download assistant and while it was faster. It was giving me the 0xc0000005 error again. But strangely after I ran that and retried a few times I then got a different error on the updates and security tab saying "0x80070643" I am stuck and

:)

 

unable to upgrade to windows 11 error:0x80070002

my pc has all the software and hardware requirements to upgrade to windows 11 i also received the notification via windows update and i also used the microsoft integrity application to check compatibility but in any way i try to update installation assistant or Creating installation media o Downloading disk image (ISO) I always get the same error message I have already tried unsuccessfully to run the sfc / scannow check the check DISM.exe / Online / Cleanup-image / Restorehealth the check chkdsk / f / r uninstall kaspersky

 

unable to upgrade to windows 11 error:0x80070002

good evening everyone I just downloaded and created the windows 11 media creation tool and tried to upgrade from windows 10 Pro x64 Edition Version 21H1Build operating system 19043.1266 to windows 11 but the wizard stops showing me the following message "it is not possible to determine if your pc is ready to continue installing windows 11. try restarting the installer" there is a problem select retry if the problem persists contact microsoft support for assistance error code 0x80070002



is there anyone who can help me? I thank you in advance

 

Unable to upgrade Windows 11 Home to 11 Pro

Thanks much, Dave, indeed it was a big job.

Clean install of Windows 11 from a bootable USB helped to Activate the Pro.

Just to summarize what was done:

1. Took backup of the drives and save some on cloud.
   
2. Installed the Media creation tool app as you suggested (https://www.microsoft.com/software-...t=Windows 11 Installation-,Media,-If you want)
   
3. Connected the USB and ran the application and downloaded the Windows 11.
   
   1. additional thing which I had to do is to install WLAN driver to the USB in advance, to have the WIFI option available as it was required to connect to a network to download the latest windows features while reinstalling the Windows, and Wi-Fi option was not available.
      
4. Turned off the 'Secure boot' from the BIOS menu.
   
5. Changed the 'Boot Order' in the BIOS menu to first use the USB Boot.
   
6. Saved and Exit, which triggered Restart and Windows installation.
   
7. During the network connecting stage to install the latest updates and features - 'Let's Connect you to a network', I opened the CMD (Shift + F10) and ran than WLAN driver exe to install it and then I was able to connect to my WIFI network.
   
   1. Optional to this step is to BYPASS the network connection stage by following this - bypass "lets connect you to a network" - Microsoft Community
      
   2. Then, doing that manually once Windows has been installed.
      
8. Once everything is set-up, I followed the suggestion from this again, and it worked - Unable to upgrade Windows 11 Home to 11 Pro - Microsoft Community