Outlook gives you several ways to select more than one email at a time, depending on whether you need a continuous range, a scattered group, or everything in a folder. The methods differ slightly between the desktop app, the web version, and mobile, so this guide covers each one.
Selecting multiple emails in Outlook desktop (Windows)
The Windows desktop app has the most keyboard shortcut options of any Outlook version. Whether you need two specific emails or everything in a folder, there's a method that gets you there in seconds.
Ctrl+click: Individual emails anywhere in the list
Hold Ctrl and click each email you want to select. The emails do not need to be next to each other. Click an already-selected email while holding Ctrl to deselect it. This is the most flexible method when you want specific messages scattered across your inbox.
Shift+click: A continuous range
Click the first email in the range, then hold Shift and click the last. Everything between the two clicks gets selected. If you need to add individual emails outside that range, hold Ctrl and click them after making the Shift selection.
Ctrl+A: All emails in the folder
Press Ctrl+A to select every email in the folder you currently have open. This works on the inbox, any custom folder, search results, and the Sent folder. It selects only what is visible in that folder, not across all folders.
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Checkboxes
In newer versions of Outlook for Windows, hovering over an email reveals a circle to the left of the sender name. Clicking it selects that email and switches the view to checkbox mode, letting you click additional circles to build the selection. If you do not see checkboxes, you are likely on an older version of the desktop app where keyboard shortcuts are the primary method.
Selecting multiple emails in Outlook on a Mac
The Mac equivalents follow the same logic. Hold Cmd instead of Ctrl for individual selections, Shift+click for a range, and Cmd+A to select all in the folder. Checkboxes behave the same way as on Windows in current Outlook for Mac versions.
Selecting multiple emails in Outlook on web
Hover over any email in Outlook.com or the Microsoft 365 web app and a circle appears to the left of the message. Click it to select that email and activate checkbox mode. Continue clicking circles to add more messages.
To select everything currently visible in the folder, click the checkbox at the very top of the message list, above the first email. If the folder contains more emails than are loaded on screen, a prompt appears asking whether to select all messages in the folder.
Ctrl+A also works in the web version, selecting all emails visible in the current view.
Selecting multiple emails in the Outlook mobile app
On iOS and Android, long-press any email to enter selection mode. A checkmark appears to the left. Tap additional emails to add them to the selection. You can also tap the circle or profile icon to the left of any message to select it without long-pressing first, once selection mode is active.
A "Select all" option appears once you have entered selection mode, but it selects only the emails currently loaded on screen, typically around 60 at a time. If you need to select more, scroll down to load additional messages and tap Select all again.
What you can do once emails are selected
With multiple emails selected, the toolbar changes to show bulk action options. Depending on which version of Outlook you are using, these include:
Delete: Moves selected emails to the Deleted Items folder. On Windows desktop, Shift+Delete permanently deletes them without going to Deleted Items, though Outlook asks for confirmation first.
Move to folder: Moves all selected messages to a folder you choose. Useful for archiving a batch of emails from a completed project.
Archive: Moves selected emails to the Archive folder. On Windows desktop, the E key shortcuts to archive the selected messages.
Flag: Adds a follow-up flag to all selected emails simultaneously.
Move to Junk: Marks selected messages as junk and moves them to the Junk Email folder.
Selecting emails after a search
Running a search in Outlook and then selecting emails with Ctrl+A or the top checkbox applies the selection only to the search results, not your full inbox. This is useful for bulk-deleting or moving all emails from a specific sender: search for the sender, select all results, and delete or move in one action.
On the desktop app, Ctrl+A after a search selects all visible results. In the web app, the top checkbox selects the visible batch and prompts you to extend to the full search results if there are more.
A note on Outlook versions
Microsoft has been rolling out a new Outlook for Windows since 2023, which replaces the classic desktop client over time. The new version aligns more closely with the web interface and includes checkboxes. The classic desktop app relies primarily on Ctrl and Shift keyboard shortcuts. If the checkboxes described in this guide are not visible, checking which version you have under Help > About Outlook confirms which applies to you.
Keeping up with a high-volume inbox
Selecting and deleting emails in batches is a reasonable way to clear a backlog. For ongoing inbox management, the manual triage involved in deciding what to select and where to move it is where time actually goes.
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Selecting all emails in Outlook FAQs
How do I select all emails in Outlook?
Press Ctrl+A (or Cmd+A on Mac) with your inbox open to select all emails in the current folder. In the web version, click the checkbox at the top of the message list. On mobile, enter selection mode by long-pressing an email, then tap Select all.
How do I select non-consecutive emails in Outlook?
Hold Ctrl on Windows (or Cmd on Mac) and click each email individually. You can click any message anywhere in the list without affecting the others already selected. To deselect one, hold Ctrl and click it again.
Why do I not see checkboxes in Outlook?
Checkboxes are available in the web version and in newer versions of the Outlook desktop app. The classic Outlook desktop app does not display checkboxes and uses Ctrl and Shift keyboard shortcuts for multi-select instead. If you recently updated Outlook and the interface looks different, you may have been moved to the new version.
Can I select multiple emails in Outlook and forward them all at once?
Forwarding multiple emails at once as separate messages is not directly supported. You can select multiple emails and drag them into a new message draft to attach them, or use Forward as Attachment from the right-click menu on individual messages. For forwarding multiple emails as attachments in one go, selecting them, right-clicking, and choosing Forward is the most direct route, though behavior varies slightly by Outlook version.
How do I select all emails from one sender in Outlook?
Search for the sender using "from:[email address]" in the search bar, then press Ctrl+A to select all results, or click the top checkbox in the web version. You can then delete or move them all at once.
