That depends on your browser/PC settings for default downloads folder. You can download to any folder you want if you right-click the link and use the 'Save link as...' option. Default Windows downloads folders is C:\Users\{UserName}\Downloads but I have my browsers configured to download to D:\Downloads for example.
This is how .msi files work and you will always need to have the msi file for installed version in the same folder as the new version you are updating to.
Which Operating System, Firewall, and AntiVirus are you using? Your AV may be quarantining the file. Try downloading both files to a custom non-default download location as instructed above.
If you continue to have problems:
- Uninstall any 3rd party security software bundles.
- Reboot your computer
- Download and install HM3 again from this link -
https://www.holdemmanager.com/downlo...channel=stable
- Enable Windows Firewall's recommended settings through your Control Panel, turn off Windows Defender (unless you are using Windows 10, in which case it should be enabled).
- Install Microsoft Security Essentials (unless you are using Windows 10) for antivirus/malware protection and update it -
https://support.microsoft.com/en-us/help/14210
Please let us know if that does or does not solve your issues.