How to launch a specific Microsoft 365 file at startup Windows can also open a file at startup, if you put a shortcut link to it in the Windows startup folder. To create the shortcut, do the ...

To do this, open the Windows Settings and navigate to Apps > Default apps > Choose default apps by file type. Select the desired file type and choose an app according to the requirements.

You can open more than files, folders, apps, webpages, etc. at once with the help of Open Multiple Files tool, which is available for Windows 11/10.

You can use the Documents by Readdle app to work with files on your device and in the cloud.