1. Rafagon's Avatar
    Has anyone else noticed the brightness of the iMac's built-in display slowly but surely increasing on its own since updating to El Capitan?

    It's very subtle. Sometimes it takes a few days for me to notice that the brightness has increased. I'm not sure if it's only happening once per boot-up or during actual use.

    Well usually it's "slowly but surely," but earlier today the brightness went all the way up to the max setting. Last time I used the iMac it was about two-thirds of the way to the max setting.

    I have a Late 2009 iMac.
    11-12-2015 03:22 PM

Similar Threads

  1. Suddenly, Netflix and YouTube crashing on 6S Plus
    By Ticojpunk in forum iPhone 6s Plus
    Replies: 16
    Last Post: 11-20-2015, 02:28 PM
  2. Facebook's 360-degree videos arrive on iPhone and iPad
    By iMore.com in forum iMore.com News Discussion
    Replies: 0
    Last Post: 11-12-2015, 02:12 PM
  3. Replies: 0
    Last Post: 11-12-2015, 12:40 PM
  4. Replies: 1
    Last Post: 11-12-2015, 12:35 PM
  5. Living in an iPad Pro world: Day one
    By iMore.com in forum iMore.com News Discussion
    Replies: 0
    Last Post: 11-12-2015, 12:12 PM
LINK TO POST COPIED TO CLIPBOARD