Hi there! I see that your browser on Windows 11 is repeatedly asking you to install the MEGA app. Let’s get this sorted out. To better assist you, could you tell me which browser you’re using? Also, have you already installed the MEGA desktop app or MEGAsync before this issue started happening?

Meanwhile, here are some initial things to try that have helped others with similar issues:

1. Check if MEGA Desktop App is Installed
Sometimes the browser repeatedly prompts to install the app if it doesn’t recognize that MEGA Sync (the desktop app) is installed or running. Make sure MEGAsync is installed and running in the background.

2. Restart MEGAsync and Browser
If MEGAsync is installed, try closing it completely and restarting it. Then close your browser and reopen it.

3. Clear Browser Cache and Cookies
Sometimes browser cache or cookies related to MEGA can cause repeated prompts. Clear your browser’s cache and cookies and then try again.

4. Disable Browser Extensions Temporarily
If you have MEGA browser extensions installed, they might be causing conflicts. Disable them and check if the prompt still appears.

5. Try Using an Incognito/Private Window
Open a new private browsing window and visit MEGA to see if the prompt still appears.

If none of these resolve it, the next step would be to verify if there’s a mismatch in versions or corrupted settings either in your MEGAsync app or browser integration. Let me know what you find or if you've already tried some of these, and we’ll dig deeper.

Are you using Chrome, Edge, Firefox, or another browser? That info will help me tailor the steps further.