Snap Layouts is a Windows 11 feature that shows you a menu of preset window arrangements so you can fit several apps on screen without dragging each one into place. Hover over the maximise button of any window, pick a layout, and Windows slots the open apps into it automatically. It is the fastest way to set up a two, three, or four window workspace.
The feature builds on the older Snap Assist from Windows 10 but makes the layouts visible and selectable, and adds Snap Groups so you can switch between whole sets of windows. This guide covers how to open the layout menu, use the keyboard shortcuts, manage Snap Groups, and fix the menu when it does not appear.
On a large monitor, fitting several apps side by side used to mean dragging each window to an edge and resizing it by hand. Snap Layouts replaces that with a menu of arrangements. The layouts depend on your screen size and aspect ratio, but typically include a two-column split, a three-column split, and four-quadrant grids.
Two related ideas sit under the Snap name:
Both features are on by default in Windows 11. If the menu does not appear, the multitasking setting may have been turned off, which the troubleshooting section at the end explains how to fix.
The layout menu is the easiest way to snap windows, and it works with any open desktop app.
Step 1. Open the apps you want to arrange. They do not need to be maximised or even visible; Windows lists them as you fill the layout.
Step 2. Hover the mouse pointer over the maximise button (the square icon) in the top-right corner of any window. After a brief pause, a small panel of layouts appears above the button.
Step 3. Click the layout you want. The current window jumps into the first zone, and the remaining zones show thumbnails of your other open apps.
Step 4. Click each remaining app to place it in a zone. The layout fills zone by zone, and you can skip a zone by clicking outside the menu.
Step 5. Once every zone is filled, the windows are snapped and the group is saved. You can resize the whole layout later by dragging the divider between zones.
Snap Layouts also works from the keyboard, which is faster once you memorise the keys. The main shortcut opens the same layout menu.
Step 1. Select the window you want to snap by clicking it or using Alt + Tab.
Step 2. Press Windows logo key + Z. The layout menu appears under the title bar, with each layout and each zone numbered.
Step 3. Press the number key for the layout you want, for example 1 for the first layout. The zones inside that layout are now numbered.
Step 4. Press the number key for the zone where the current window should go. The window snaps into that zone, and Windows shows the remaining open apps in the empty zones.
Step 5. Use the arrow keys or number keys to fill the remaining zones, then press Enter or click away to confirm.
You can also snap a window to the left or right half with the older shortcuts: Win + Left arrow and Win + Right arrow. After snapping, Windows may offer the other half of the screen for a second app, which is the Snap Assist behaviour.
A Snap Group is the set of windows you placed into one layout. Once created, it behaves like a single item in the taskbar, which makes switching between tasks much cleaner.
Step 1. Fill a Snap Layout with two or more windows to create a group.
Step 2. Move the mouse over the taskbar icon of any app that is part of the group. Above the standard thumbnail, Windows shows the group as a larger thumbnail.
Step 3. Click the group thumbnail. Every window in the group restores to its snapped position together, replacing whatever was on screen.
Step 4. To leave a group, drag one of its windows out of the layout, or maximise one window. The group dissolves, and each window becomes independent again.
Snap Groups are especially useful for repeated tasks. If you always work with a browser on the left and a notes app on the right, snap them once and then return to the pair with one click from the taskbar.
Windows lets you turn individual parts of Snap on or off, which is helpful if you only want some of the behaviour.
Step 1. Open Settings > System > Multitasking.
Step 2. Under Snap windows, turn the main toggle on or off. Turning it off disables Snap Layouts, Snap Groups, and the edge-snapping shortcuts together.
Step 3. Expand the section to see the finer controls. The options usually include:
Step 4. Close Settings. Changes apply immediately, and you can reopen the page to toggle them back at any time.
If the layout menu does not appear when you hover over the maximise button, work through these checks.
The hover menu never appears.
Step 1. Go to Settings > System > Multitasking and confirm that Snap windows is on.
Step 2. Expand the section and make sure Show snap layouts when I hover over the maximise button is ticked.
Step 3. If both are on and the menu still does not appear, restart Windows Explorer. Open Task Manager, find Windows Explorer, right-click it, and choose Restart.
The menu appears but has very few layouts.
Step 1. Check your screen resolution and scaling. Snap Layouts offers fewer arrangements on smaller screens or at very high scaling.
Step 2. Try lowering the display scaling in Settings > System > Display to see more layouts.
Snap Groups do not appear on the taskbar.
Step 1. In Multitasking settings, confirm that Show snap layouts that the app is part of when I hover over the taskbar buttons is enabled.
Step 2. Make sure you have actually filled a full layout. Groups are only created when two or more windows are snapped together in one layout.
Win + Z does nothing.
Step 1. Confirm that Snap windows is enabled in Settings. The shortcut is disabled when snapping is off.
Step 2. Check that another app is not using the same keyboard shortcut. Some screen-recording and gaming tools reserve Win + Z.
Most desktop apps do. Some full-screen apps, such as games or remote-desktop clients, may not respond because they manage their own window size, but standard File Explorer, browsers, and Office apps all work.
Windows offers preset layouts based on screen size. You cannot draw a custom grid in Settings, but the available layouts cover the common two, three, and four window arrangements.
Snap Assist is the older feature that suggests a second app after you snap one to half the screen. Snap Layouts is the newer menu of full grid arrangements. Both are part of the same Snap windows setting.
No. Snap Groups are temporary for the current session. After a restart, you need to snap the windows again to recreate the group.
The built-in layouts top out at four zones on most screens. For more windows, use a third-party window manager or snap them manually to the edges.
Snap Layouts is safe to experiment with, but if you are also adjusting display scaling, taskbar behaviour, or other system settings, a backup gives you a quick rollback point. Qiling Disk Master captures the whole Windows installation in one image.
Step 1. Install and open Qiling Disk Master. On the home screen, open "Backup and Recovery" and choose "System Backup". This option automatically includes Windows and the hidden boot partitions, so you do not have to select them one by one.

Step 2. Check the source. The disk where Windows is installed and its system partitions are already ticked for you. If you only need your personal documents, run a separate "File Backup" task instead.

Step 3. Click the destination box and choose where the image should be saved. Use an external HDD or SSD, a NAS, or any drive other than the one Windows is installed on, and make sure it has enough free space.

Step 4. Review the task summary and click "Proceed". Wait until the progress bar reaches 100%. Do not unplug the drive or turn off the PC while the backup is running.

Step 1. Open Qiling Disk Master again, go to "Backup and Recovery", and select the recovery option. Your backup images are listed, so pick the one you created before the changes began.

Step 2. Choose the target disk or partition. Normally you restore to the original system disk. If the drive was replaced, select the new disk instead, and the restore rebuilds Windows together with its boot partitions.

Step 3. Preview the restore plan, click "Proceed", and confirm the warning. The PC restarts to finish the job, and Windows comes back exactly as it was on the day the image was created, with your files and programs intact.

Snap Layouts makes multi-window work on Windows 11 much faster. Hover over the maximise button, pick a preset grid, and fill each zone with an open app; or press Win + Z to choose a layout from the keyboard. The snapped windows form a Snap Group that appears as one thumbnail on the taskbar, so you can switch back to the whole arrangement instantly. If the menu does not appear, check that Snap windows is enabled in Settings > System > Multitasking and that the hover-menu option is ticked.
Protect your PC with Qiling Backup—create a system image before your next round of settings changes.
For more multitasking tips, see Windows 11 Virtual Desktops, How to Split Your Screen on Windows, Fix Windows 11 Taskbar Not Working, Windows 11 Widgets, and Windows 11 File Explorer Tabs.