icloud for windows installation error

Hi Caesium78,

From what you described in your original post, here is what we recommend: If you can't download or install iCloud for Windows - Apple Support

Next, we'd like to show you how to perform the recommended troubleshooting steps via the link above. Please click to open the link, then read through the steps in the section titled "iCloud for Windows 7.x."

iCloud for Windows 7.x works with versions of Microsoft Windows 7, 8, 8.1, and early versions of Windows 10. iCloud for Windows 7.x gets maintenance updates only.

If iCloud for Windows 7.x doesn't download or install

Before you try to install or set up iCloud for Windows 7.x, log in as an administrator. 

Try a different browser. You might need to confirm that you want to run or save the installer.

If you can't find iCloud for Windows 7.x after you download it

Check your Downloads folder. You can check your browser's help for how to see recently downloaded files. For example, if you're using Internet Explorer, check this Microsoft article to see how to download files.

If you didn’t see a File Download window

You might need to change the settings for your browser’s pop-up blocker. Check the application's help for steps. 

Download the latest version of iCloud for Windows 7.x

To check for updates to iCloud for Windows 7.x, open Apple Software Update on your PC. Apple Software Update checks for updates automatically after you open it, and you can choose which updates you want to install.

You can also download the latest version of iCloud for Windows.

If iCloud for Windows doesn't update in Windows Apple Software Update 2.3, go to Windows Control Panel > Network and Internet > Internet Options. In the Internet Properties dialog, click the Advanced tab. In the Settings section, under Security, make sure that you deselect the “Do not save encrypted pages to disk” checkbox. Try to update iCloud for Windows again.

The reason why we are recommending the steps above is because they will show you what to do if you can't download, install, or update iCloud for Windows on your PC.

If the original problem persists after trying the previous steps, please provide us with specifics on what you see for more help, and we will continue from there. 

Thanks for using the Apple Support Communities.

Cheers!

Caesium78,

If you tried all the steps in the links provided previously, reaching out to Apple Support directly is the next best step. This link will help you get started: Contact - Official Apple Support

Cheers!