Hey Pam! My favorite thing to use is regular glass spray and crumpled newspaper. That's always given me the best result! I also try not to go over the same area a bunch of times, since that is usually what causes the streaks for me.
Pam...I agree with Abigail...newspaper will definitely work!
Pam,. Use black and white newspaper. Spray and wipe. Aloha!
Vinegar, water and newspaper!
If you're using glass and mirror cleaning sprays, spray first onto soft cloth then wipe mirror. Spraying cleaner directly onto some mirrored surfaces can affect surface appearance, over time.