How to Change Your Screen Saver on Any Device
Screen savers have been around since the early days of personal computing — originally designed to prevent phosphor burn-in on CRT monitors by keeping pixels from displaying the same static image for too long. Modern displays don't have that problem, but screen savers stuck around for good reason: they add a layer of privacy, reduce power draw when idle, and let you personalize your setup.
Changing your screen saver is straightforward on most platforms, but the exact steps — and what's actually available to you — depend on your operating system, device type, and how your system is configured.
How Screen Savers Work Today
On current hardware, screen savers serve a few practical purposes:
- Privacy: A screen saver with a password lock prevents others from seeing your open work when you step away.
- Power signaling: Some systems use screen savers as a visual cue before the display sleeps entirely.
- Aesthetics: Animated backgrounds, photo slideshows, and clock displays are popular customization choices.
Modern operating systems often blur the line between a screen saver and a sleep/lock screen, so it's worth knowing that these are technically different settings — even if they're configured in the same place.
Changing Your Screen Saver on Windows 🖥️
On Windows 10 and Windows 11, the screen saver settings are tucked inside the personalization menu:
- Right-click the desktop and select Personalize
- Navigate to Lock Screen
- Scroll down and click Screen saver settings
- Use the dropdown to choose a screen saver, set a wait time, and optionally enable "On resume, display logon screen" for password protection
Windows includes several built-in options: Blank, Bubbles, Mystify, Photos, Ribbons, and 3D Text. Third-party screen savers can also be installed — they typically use the .scr file format and drop into your System32 folder.
Key variables on Windows:
- Whether your organization's IT policy locks screen saver settings (common on work or school machines)
- Whether you're running a full Windows installation or a restricted user account
- The version of Windows — older versions (7, 8.1) have slightly different navigation paths
Changing Your Screen Saver on macOS
On macOS, screen savers are found in System Settings (or System Preferences on older versions):
- Open System Settings (macOS Ventura and later) or System Preferences
- Select Screen Saver (or Desktop & Screen Saver on older macOS versions)
- Browse the available options in the left panel — these include classic options like Flurry and Ken Burns photo slideshows
- Adjust the Start After timer to control when it kicks in
- Click Screen Saver Options for customization within each style
macOS also integrates screen saver behavior tightly with Hot Corners — a feature that lets you trigger the screen saver instantly by moving your cursor to a corner of the screen. This is configured under Mission Control settings.
Key variables on macOS:
- macOS version (the interface changed significantly with Ventura)
- Whether you're using a MacBook on battery vs. plugged in — power settings may override your screen saver timer
- iCloud Photo Library access for photo-based screen savers
Screen Savers on Mobile Devices 📱
Smartphones and tablets handle this differently. Neither iOS/iPadOS nor standard Android use traditional screen savers — instead, they rely on:
- Auto-lock / screen timeout: The screen turns off after a set period of inactivity
- Always-on display: Available on select Android devices and some iPhones (iPhone 14 Pro and later), showing minimal information on a dimmed screen
- Daydream (Android): An older Android feature (still present on some devices) that activates interactive screen savers when the device is docked or charging — found under Settings > Display > Screen Saver
If you're looking for a screen saver-like experience on a tablet being used as a display or digital frame, third-party apps can replicate that behavior.
What Affects Your Options
Not every user has access to the same screen saver features, even on the same operating system. Here's what shapes your experience:
| Variable | How It Affects Screen Saver Options |
|---|---|
| OS version | Menu locations and available styles differ |
| Account type | Admin vs. standard accounts may have restricted access |
| Managed device | IT policies can lock or disable screen saver settings |
| Display type | OLED screens benefit more from blank/dark screen savers |
| Hardware age | Older GPUs may not support animated screen savers smoothly |
| Power settings | Battery saver modes can override or skip screen savers |
Third-Party and Custom Screen Savers
Beyond what ships with your OS, a wide ecosystem of screen savers exists — from ambient video loops to live weather displays. On Windows, .scr files install like executables. On macOS, screen savers use the .saver format and install to /Library/Screen Savers/ or ~/Library/Screen Savers/.
Before installing third-party screen savers, it's worth checking the source carefully — malicious software has historically been distributed as .scr files on Windows because they execute like programs.
The Settings You Actually Control
Most systems give you at least three core controls:
- Which screen saver activates (or none/blank)
- How long the system waits before activating it
- Whether a password is required to dismiss it
Some screen savers offer deeper customization — font choices for 3D Text, photo albums for slideshow modes, speed and color settings for animated options. Others are fixed.
How useful those options are depends on whether you're configuring a personal workstation, a shared family machine, a work computer with IT restrictions, or a repurposed device running as a kiosk or display. Each scenario points toward a different configuration — and the right choice sits entirely within your own setup.