Hyper-V Quick Create stuck on download? Fix it now

Quick answer

Clear the Quick Create cache by deleting the folder %LocalAppData%\Packages\Microsoft.Windows.Hyperv.QuickCreate_8wekyb3d8bbwe\LocalState\Cache, then restart Quick Create.

Why this happens

Hyper-V Quick Create pulls VM images from Microsoft's servers. The culprit is almost always a corrupted or stalled cache file. This happens when your internet drops mid-download or when Windows Defender temporarily blocks the connection. I've also seen it when the user's router has strict DNS settings. On Windows 10 22H2 and Windows 11 23H2, this error pops up most often after a system update that resets some network components. Quick Create doesn't give a useful error message — just a spinning progress bar that hangs or a generic "Something went wrong" popup.

Step-by-step fix

1. Close Quick Create completely. Don't just minimize it. Right-click the taskbar icon and choose "Close window" or kill it in Task Manager if needed.
2. Open File Explorer. Type %LocalAppData%\Packages\Microsoft.Windows.Hyperv.QuickCreate_8wekyb3d8bbwe\LocalState in the address bar and press Enter.
3. Delete the Cache folder. You'll see a folder named Cache inside. Select it and press Shift+Delete to permanently remove it. This clears all half-downloaded images and temporary files.
4. Restart Quick Create. Hit Start, type "Quick Create", and click it. It will rebuild the cache from scratch. The download should start fresh.

Alternative fixes

Fix 1: Download the ISO manually

If clearing the cache doesn't work, skip Quick Create entirely. Go to the Windows 11 download page and grab the ISO yourself. Then create your VM manually in Hyper-V Manager — it's just a few extra clicks but more reliable.

Fix 2: Reset the Quick Create app

Open Settings, go to Apps > Installed apps, find "Hyper-V Quick Create", click the three dots, and choose "Advanced options". Then click "Reset". This wipes all app data including the cache and any stored credentials.

Fix 3: Run as administrator

Quick Create sometimes lacks permission to write to the cache folder. Right-click the app and select "Run as administrator". If it works, the problem is permissions. You can check the folder's security settings — grant full control to your user account.

Fix 4: Disable Windows Defender Real-time protection temporarily

I know, this sounds drastic. But I've seen Defender scan every chunk of a 5GB download and kill the process. Turn off real-time protection in Windows Security > Virus & threat protection > Manage settings, try Quick Create again, then re-enable it right after. If this works, add an exclusion for the Quick Create cache folder in Defender.

How to prevent this from happening again

Once you get Quick Create working, set a stable DNS server like Google's 8.8.8.8 or Cloudflare's 1.1.1.1. Your ISP's DNS sometimes throttles or fails on large downloads. Also, keep Windows updated — Microsoft fixed a similar bug in KB5036892 for Windows 11. If you're on a corporate network, ask your IT team to whitelist the Quick Create download endpoint: *.azureedge.net. That's where the images are hosted.

If you're seeing this often, just dump Quick Create and use Hyper-V Manager with manual ISOs. It's faster and never fails. Quick Create is a nice toy, but it's not production-ready.