How to Fix WSA Android Apps Not Installing on Windows 11

What Causes This?

WSA app installs usually fail because the Windows Subsystem for Android, virtualization features, or related Windows components are not fully enabled or are in a bad state. It can also happen if the Amazon Appstore is outdated, your Microsoft Store cache is corrupted, or Windows is missing updates. In some cases, low disk space, broken app packages, or disabled virtualization in BIOS stop Android apps from installing correctly.

Common Symptoms

• Android apps stay stuck on Installing or never start downloading
• The Install button in Amazon Appstore does nothing
• WSA opens, but apps fail with a generic error message
• Amazon Appstore crashes or closes during installation
• You see messages about virtualization, compatibility, or missing components

How to Fix It Manually

1. Restart WSA, Amazon Appstore, and your PC

   1. Open Task Manager with Ctrl+Shift+Esc.
   2. Under Processes, end Amazon Appstore and anything related to Windows Subsystem for Android.
   3. Restart your PC, then try the install again.
   4. If it still fails, continue below.

2. Make sure virtualization is enabled

   1. Press Ctrl+Shift+Esc to open Task Manager, then click the Performance tab.
   2. Select CPU and check Virtualization in the bottom-right area.
   3. If it says Disabled, restart your PC and enter BIOS/UEFI settings.
   4. Enable Intel VT-x, Intel Virtualization Technology, SVM Mode, or AMD-V depending on your system.
   5. Save changes, boot back into Windows, and try again.

3. Check required Windows features

   1. Press Windows key + R, type optionalfeatures, and press Enter.
   2. Make sure these are enabled:
      • Virtual Machine Platform
      • Windows Hypervisor Platform
   3. Click OK and restart if Windows asks.
   4. After rebooting, open the Amazon Appstore and test app installation again.

4. Update Windows, Microsoft Store, and WSA

   1. Open Settings > Windows Update and click Check for updates.
   2. Install all pending updates, then restart.
   3. Open Microsoft Store.
   4. Click Library in the lower-left corner, then click Get updates.
   5. Update Amazon Appstore and Windows Subsystem for Android if listed.

5. Repair or reset Amazon Appstore and WSA

   1. Open Settings > Apps > Installed apps.
   2. Find Amazon Appstore, click the three dots > Advanced options.
   3. Click Repair first. If that does not help, click Reset.
   4. Repeat the same steps for Windows Subsystem for Android.
   5. Sign back into the Amazon Appstore and try installing the app again.

6. Clear Microsoft Store cache

   1. Press Windows key + R.
   2. Type wsreset.exe and press Enter.
   3. Wait for the Store cache reset to finish and for Microsoft Store to reopen.
   4. Retry the Android app install.

7. Check storage space and reinstall WSA if needed

   1. Open Settings > System > Storage and make sure you have several GB of free space.
   2. If installs still fail, go to Settings > Apps > Installed apps.
   3. Uninstall Amazon Appstore and Windows Subsystem for Android.
   4. Reinstall them from Microsoft Store, then try again.

Fix It Automatically with Kudu

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