Fix issues when you install Blazer

If you see an error while trying to download or install Blazer, you can follow the steps below to troubleshoot and resolve the issue.

Fix most installation errors

Ensure your internet connection is working properly.
If your connection is unstable, try fixing connection and loading issues in Blazer.
Confirm your device meets the minimum system requirements.
Download the installation file again and use the new installer.
If it still doesnt work, try using the offline installer.
For search engine, pop-up, or update issues, try reinstalling Blazer.
Learn how to uninstall Blazer

Fix issues with Blazer on Wayland

Wayland support may vary by Linux distribution. If you encounter errors, try switching to X11 or using a different display manager.

Error 1603 or 0x00000643 on Windows

These are common Windows Installer errors. Restart your device, disable antivirus, and run the installer as an administrator.

Cant connect to the internet on Windows

Verify your network settings, disable VPNs or proxies, and make sure your firewall is not blocking Blazer.

Cant install Blazer because youre in S mode

Windows S mode only allows Microsoft Store apps. Youll need to switch out of S mode to install Blazer.

Error 0x80070070 on Windows

This means your device is low on storage. Free up disk space and try installing again.

Installation failed because your version of Windows isnt supported

Blazer requires a modern version of Windows. Upgrade to Windows 10 or newer.

Your Windows computer has Blazer installed for all users

You may need administrative access to reinstall or update Blazer.

Cant install because youre not an administrator on Windows

Use an admin account to install Blazer or contact your system administrator.

Error 4, 7, 12, 13, 31, 35, 57, 102, or 103

These errors can occur due to connection or update issues. Restart your system and try again with a stable internet connection.

Still not working? Visit the Blazer Support Page.

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