1. Turn on your desktop device and download the security task manager.

2. Now, click on the Install option and run the administrator.

3. It will show you the applications that are currently running on your OS.

4. It will also show you the Rating, file location, company, and product name for each process.

5. Click on the rating column and it will show you the sort based on ratings.

6. You will now see which process has the worst rating easily so can decide update.exe update is given a bad rating.

7. You will also find whether the Update.exe process is important or not with this feature.

For fixing the issues or resolve the errors you're facing while you're using your OS:

• Connect your operating system with strong internet connection.

• Stop any remote connections from your computer.

• Create a system image backup to avoid data loss.

• Restart Windows in Safe Mode and check if the update.exe update error persists.

If Upgrade.exe is located in a subfolder of "C:\Program Files", the security rating is 46% dangerous. The file size is 3,998,952 bytes (25% of all occurrences), 1,593,808 bytes, 70,608 bytes or 213,752 bytes. The file is not a Windows system file. It is certified by a trustworthy company.