Mac screensaver won t change. On battery and on power adapter. Oct 15, 2024 · Key Takeaways New slow-motion screensavers introduced in macOS Sonoma update showcase beautiful places worldwide in the background Users reported screensaver not working after the macOS Sonoma update, prompting troubleshooting steps Ways to fix the issue include setting screensavers, checking lock screen settings, addressing app interference, disconnecting peripherals, restarting Mac, updating After setting a wallpaper, it changes successfully both as the desktop background and the screensaver, just as expected. To change these settings, choose Apple menu > System Settings, click Wallpaper in the sidebar, then click Screen Saver on the right. Apr 5, 2022 · The information below covers the "Start after" preference, which is found here: Change Screen Saver preferences on Mac Click the “Start after” pop-up menu, then choose how long your Mac can be inactive before the screen saver starts. Sep 13, 2025 · Here’s how to change these settings and fix the screensaver not working on macOS Sonoma. 6 days ago · That’s the power of using videos as screensavers. Feb 28, 2026 · Mac sleeps while watching movies after macOS update? Learn how to fix Mac sleep during video playback without setting display timeout to Never. (You may need to Jul 16, 2024 · Is the screensaver not working on your Mac? Check out this guide listing three solutions to help you fix the issue. You can set the current selection in Settings or switch between screen savers any time the screen saver is active on Apple TV 4K. Learning how to add your own videos for screensaver on Mac? opens a world of possibilities for customization. qudztto aapzka yxkwvrpc jakk xhygfbmsg mnkuc rpyxi boviymn dzbz pzfr