Understanding Tab Switching Modes
Windows Terminal offers two distinct modes for cycling through open tabs using keyboard shortcuts like Ctrl+Tab or Ctrl+Shift+Tab. By default, the terminal uses a sequential order, meaning that pressing the switch shortcut moves focus to the next tab in the list as it appears in the tab bar. This linear progression can become inefficient when you have many tabs open, particularly if you frequently jump between specific sessions rather than visiting them in order. The alternative mode is Most Recently Used (MRU). When this feature is active, the terminal tracks the history of your interactions. Pressing the switch shortcut will move focus to the tab you were just using, then to the one before that, creating a stack-like navigation experience similar to web browsers. This mode significantly reduces the number of keystrokes required to return to a previous session, especially during complex debugging or multi-window workflows. If you are looking to customize other aspects of your terminal environment, such as adjusting the font size for better readability, you might also want to explore Change Font in Windows Terminal Session using PowerShell. Customizing visual elements often goes hand-in-hand with optimizing navigation efficiency.Locating the Settings File
Before editing the configuration, you need to access the correct JSON file where Windows Terminal stores its preferences. There are two primary methods to locate this file, depending on whether you prefer a graphical interface or direct file system navigation. The easiest method involves using the Windows Terminal interface itself. Open Windows Terminal and click the dropdown arrow next to the new tab button. Select "Settings" from the menu. This action opens the built-in settings editor. In the top right corner of the editor window, there is a small icon resembling an open file or a folder. Clicking this icon will open the actual settings.json file in your default text editor, typically Notepad or Visual Studio Code. Alternatively, you can navigate to the file directly using File Explorer. The settings file is stored in the local application data folder of your user profile. You can quickly reach this location by pressing Win + R to open the Run dialog, pasting the following path, and hitting Enter:%LOCALAPPDATA%\Packages\Microsoft.WindowsTerminal_8wekyb3d8bbwe\LocalState\settings.json
This path leads directly to the directory containing your current configuration. Opening this file allows you to edit the raw JSON structure manually. Ensure that you do not close Windows Terminal while editing, as some changes may require a restart to take effect, although most settings apply dynamically.
Editing the Configuration
Once you have the settings.json file open in your text editor, you need to insert the specific property that controls tab switching behavior. The file is structured as a JSON object, so proper syntax is critical. An invalid character can cause Windows Terminal to fail to load, reverting to default settings or displaying an error message. Scroll to the very end of the file, just before the closing curly brace}. If the file ends with whitespace or newlines, ensure you are placing the new code correctly. You need to add a comma after the last existing property if there is one, ensuring valid JSON formatting. Then, add the following line:
"tabSwitchingMode": "mostRecentlyUsed"profiles section or any other nested object. The root object contains global settings that apply to the entire terminal instance, whereas profile-specific settings only affect individual shells.
After adding the line, save the file. If you are using Visual Studio Code, press Ctrl+S. If you are using Notepad, press Ctrl+S and confirm any prompts. Close the text editor.
Verifying the Change
To verify that MRU switching is active, reopen Windows Terminal. Open several different tabs, such as PowerShell, Command Prompt, and WSL Ubuntu. Switch between them using Ctrl+Tab. Observe the order in which the tabs receive focus. Instead of moving sequentially through the list, the focus should jump to the most recently active tab. If the behavior does not change, check for syntax errors in the JSON file. Common mistakes include missing commas, extra commas at the end of arrays, or incorrect quotation marks. You can validate your JSON by copying the content into an online JSON validator or by checking the Windows Terminal logs for parsing errors. For users who manage multiple environments, understanding how different shells interact with the terminal is crucial. For instance, knowing What's the difference between git-bash.exe and bash.exe and how they interact with Windows Terminal? can help you optimize your workflow further, ensuring that each shell type behaves consistently with your preferred navigation style.Frequently Asked Questions
Does MRU switching work with mouse clicks?
No, the MRU setting specifically affects keyboard navigation using Ctrl+Tab and Ctrl+Shift+Tab. Mouse clicks on tabs always select the specific tab clicked, regardless of the switching mode. To benefit from MRU, you must use the keyboard shortcuts.
Can I reset tab switching to sequential order?
Yes, to revert to the default sequential behavior, simply delete the "tabSwitchingMode" key from your settings.json file or change its value to "sequential". After saving the file, Windows Terminal will resume using the standard left-to-right tab order.
Will this setting affect my profiles individually?
No, tab switching mode is a global setting defined in the root object of the settings.json file. It applies uniformly across all profiles and windows within the same Windows Terminal instance. You cannot set different switching modes for different shells.
Why did my settings.json become invalid after editing?
This usually happens due to missing commas between properties or trailing commas in JSON arrays. Always ensure that every key-value pair except the last one in an object is followed by a comma. Use a JSON linter or validator to catch these syntax errors before restarting the terminal.
Is there a limit to how far back MRU remembers tabs?
Windows Terminal maintains a robust history of your recent activities. While there is no explicit documented limit for casual users, extremely large numbers of open tabs may eventually push older entries out of the immediate MRU stack. However, for typical usage involving dozens of tabs, the memory is sufficient for efficient navigation.