How do I mass delete files from Google Drive?

To delete multiple files, after left-clicking the first file, hold down the CTRL key and left-click each one of the remaining files you want to delete. Continue to do this until all files have been selected.

How do I delete multiple items in Google Drive?

In the Trash folder, tap and hold the file to select it. Drag to select all files at once you want to delete. Now, Tap on the 3-Vertical dots to the right of the Google Drive file’s name. You will see two options on the screen — Delete forever and Restore.