Free up Storage on a Mac
Free up Storage via System Settings
Click on the Apple menu, then Click on System Settings...
On the left pane, click on General
On the right pane, click on Storage
On the right pane, click on the info circle icon to the right of Documents
Click on Downloads tab, select the files to remove, click on Delete..., then click on Done
On the right pane, click on the info circle icon to the right of Trash
Click on Empty Trash, then Click on Done
Afterwards, you can close System Settings
Free up Storage via OneDrive
Click on the OneDrive icon in the upper right
Click on the Gear icon to open the settings menu, then click on Preferences
Click on "Download files as you use them (recommended)"
Afterwards, you can close Preferences
Free up Storage via Google Drive
Click on the Google Drive icon in the upper right
Click on the Gears icon, then click on Preferences
Click on "Google Drive, Folders from Drive"
Click on "Steam files"
Afterwards, you can close Google Drive Preferences