If OneDrive is very slow to open files in Explorer, temporarily pause file sync, clear OneDrive storage, and reset it. More suggestions here!

If the How do you want to open this file keeps popping up in Windows 11/10, select the default app. If this does not work, use these fixes.

Simply open the File Explorer to view and edit your files. If you want to transfer files to your Android, select the More icon at the top-right, tap on Download file, and choose your computer file.