Hi, Yes you may uninstall these software's. Thanks 
Dell Software I want to delete and never use. 1. Dell DataSafe Local Backup (Hasn't worked since I bought it) 2. Dell DataSafe Local Backup-Support Software 3. Dell Digital Delivery 4. Dell MusicStage 5. Dell PhotoStage 6. Dell Stage (Stopped working since Win 10 install) 7. Dell Support Centre Thanks in advance  
Inspiron 15R (N5110, Early 2011) Dell Software Delete?