There are ways to re-set or establish associations between file and program in Windows 10.

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

Google's latest 'blend online with offline' trick is automatically opening Google Drive files from the web with your desktop apps.

In order to open a Pages file and actually be able to edit it on your Windows 10 computer, you'll need to use a third-party app like CloudConvert to convert it.

iPhones can capture photos and video in high-efficiency formats which is great for image quality but can be a headache to open on your Windows PC.

You can open RAR files on your Mac computer with free apps like The Unarchiver. RAR is a compressed file format – similar to ZIP – that can hold many files in one place, and is especially ...