Outlook Classic is the original desktop app which has historically been a part of Microsoft Office / MS365. It is slowly being wound down, but will be supported through 2029. Windows Mail & Calendar is a UWP app created for Windows 10 (desktop and mobile). It is no longer supported and is being actively disabled in Windows. https://www.windowslatest.com/2025/01/23/microsoft-begins-turning-off-mail-calendar-apps-on-windows-11-forces-new-outlook/ New Outlook is Microsoft's replacement for both of these apps. It is actively under development as a progressive web app (PWA) which has been gaining more offline functionality. See here for a breakdown of the differences between the two versions of Outlook: https://support.microsoft.com/en-us/office/feature-comparison-between-new-outlook-and-classic-outlook-de453583-1e76-48bf-975a-2e9cd2ee16dd If you want to see Microsoft plans, navigate to the Microsoft 365 Roadmap and filter for Outlook: https://www.microsoft.com/en-us/microsoft-365/roadmap Answer from SilverseeLives on reddit.com
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Michaellinenberger
michaellinenberger.com › blog › is-desktop-outlook-free-now
Is Desktop Outlook Free Now? | Michael Linenberger's Blog
October 26, 2024 - Again, if you open this free app, you’ll open a full copy of Windows Desktop Outlook. But note, this free Outlook version is slightly different from the paid version, though not very different. First, its icon is different as you can see below. And note this: if you already installed Outlook from a Microsoft 365 subscription, then this free app will be installed and appear in addition to the Microsoft 365 subscription version of Outlook, and so you’ll likely have two Outlook icons for the apps as I show below.
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Softonic
en.softonic.com › downloads › outlook-for-windows-10
Download Outlook For Windows 10 - Best Software & Apps
Download Outlook For Windows 10. Free and safe download. Download the latest version of the top software, games, programs and apps in 2025.
Discussions

PSA: New Outlook will be forcefully installed on Windows 10 with Feb 2025 Cumulative Update
It does not replace existing (classic) Outlook or change any configurations / user defaults. Both (classic) Outlook and New Outlook for Windows can run side by side If it actually just replaces the default Mail app it makes sense. If they start moving Classic Outlook people into it then we have a problem. More on reddit.com
🌐 r/sysadmin
199
482
January 10, 2025
What's the difference between Outlook (new), Outlook (classic), and Mail? Which of the three apps is lighter and uses fewer resources?
Outlook Classic is the original desktop app which has historically been a part of Microsoft Office / MS365. It is slowly being wound down, but will be supported through 2029. Windows Mail & Calendar is a UWP app created for Windows 10 (desktop and mobile). It is no longer supported and is being actively disabled in Windows. https://www.windowslatest.com/2025/01/23/microsoft-begins-turning-off-mail-calendar-apps-on-windows-11-forces-new-outlook/ New Outlook is Microsoft's replacement for both of these apps. It is actively under development as a progressive web app (PWA) which has been gaining more offline functionality. See here for a breakdown of the differences between the two versions of Outlook: https://support.microsoft.com/en-us/office/feature-comparison-between-new-outlook-and-classic-outlook-de453583-1e76-48bf-975a-2e9cd2ee16dd If you want to see Microsoft plans, navigate to the Microsoft 365 Roadmap and filter for Outlook: https://www.microsoft.com/en-us/microsoft-365/roadmap More on reddit.com
🌐 r/Windows11
49
227
March 29, 2025
How do I get the "Office" version of Outlook?
I have an Office 365 Family plan ... Windows 10.. Downloaded the various Office programs (apps?) just fine with the exception of Outlook. I have now is, what I'll call, the "Windows" version (previously Hotmail and whatever) but I'd like the "Office" version that was installed on my old computer. On the old machine I used the "Windows" version of Outlook for personal email ... More on learn.microsoft.com
🌐 learn.microsoft.com
5
0
December 28, 2024
Microsoft's new Outlook is a forced replacement for the old Ad-free Windows Mail. In the new Outlook you have to pay to remove ads. There is nothing wrong with "Windows Mail", Microsoft is forcing you to "upgrade" to Outlook for the sole purpose of serving you ads or making you pay to avoid them.
When the product is free the product is you. More on reddit.com
🌐 r/assholedesign
138
922
September 25, 2023
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Microsoft Store
apps.microsoft.com › detail › 9nrx63209r7b
Outlook for Windows - Free download and install on Windows | Microsoft Store
October 21, 2025 - The new Outlook for Windows is a best-in-class email experience that is free for anyone with Windows. Easily connect and coordinate your personal and work email accounts and calendars in one app.
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Uptodown
outlook-for-windows.en.uptodown.com › internet › email
Outlook for Windows - Download it from Uptodown for free
October 28, 2025 - Download Outlook to enjoy an excellent email client for Windows. ... It is a very good email for Microsoft and free, too.
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Neowin
neowin.net › news › microsoft really wants partners to use the new outlook, offers free service for transition
Microsoft really wants partners to use the new Outlook, offers free service for transition - Neowin
4 weeks ago - Microsoft claims that many of its customers and partners have worked with its engineers through its App Assure platform already to ensure that their COM add-ins are translated to web add-ins and work flawlessly in the new Outlook. You can reach out to Microsoft through [email protected] to avail the same services. ... Gaming-first Linux distro delivers 1 PB as users dodge Windows 11 — Bazzite a haven for Win 10 refugees in Back Page News
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PCWorld
pcworld.com › home › how-to › software how-to
Microsoft Windows free new Outlook: How to get started | PCWorld
April 24, 2025 - With the new Outlook, Microsoft is replacing the Calendar, Contacts, and Mail apps in Windows 10 and Windows 11 as well as in macOS. ... Microsoft is making the new Outlook available free of charge, regardless of the Office package. You do not ...
Find elsewhere
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Reddit
reddit.com › r/windows11 › what's the difference between outlook (new), outlook (classic), and mail? which of the three apps is lighter and uses fewer resources?
r/Windows11 on Reddit: What's the difference between Outlook (new), Outlook (classic), and Mail? Which of the three apps is lighter and uses fewer resources?
March 29, 2025 - Still using windows though ... only new outlook is supported. the real reason it was been created - new ai features and data gathering ... Outlook (Classic) is good but you gotta pay. Outlook (New) is not good, but it's free.
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Zapier
zapier.com › app picks › best apps
The 6 best email clients for Windows in 2025 | Zapier
July 14, 2025 - There's now another way of using Outlook on the desktop with the arrival of Microsoft's · New Outlook for Windows (pictured above). This free app has replaced Windows Mail in Windows 11, offering a simple design that retains many of the features ...
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Quora
quora.com › Is-Outlook-free-for-Windows-10
Is Outlook free for Windows 10? - Quora
Answer (1 of 2): Thanks for the A2A, James Taylor. JAMES TAYLOR! What a name! > Is Outlook free for Windows 10? No. Normally it comes packaged with Microsoft Office but I see you can purchase it separately. I just found it on eBay for $26.99 which is really cheap considering what all it does...
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Softonic
microsoft-outlook.en.softonic.com › home › windows › productivity › e-mail clients › microsoft outlook › download
Download Microsoft Outlook - Full - latest version
December 4, 2024 - Office For Windows 10 · 4.3 · Free · Geekersoft Android Data Recovery · 4.5 · Paid · KUNOMAIL – The Most Customizable Email Client - simple, affordable, and no subscription require! 3.8 · Free · Access Gmail and online services · 4.1 · Free · Outlook on the Desktop: Access Outlook Features with Ease ·
Rating: 6.5/10 ​ - ​ 3.16K votes
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Microsoft Support
support.microsoft.com › en-us › office › outlook-for-windows-the-future-of-mail-calendar-and-people-on-windows-11-715fc27c-e0f4-4652-9174-47faa751b199
Outlook for Windows: The Future of Mail, Calendar, and People on Windows 11 - Microsoft Support
New Outlook is for everyone. Now everyone with Windows gets the best of Outlook built into Windows for free. No subscription needed. You will write better emails with advanced AI built into new Outlook to help you write impactful, clearer, mistake-free messages.
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Softonic
microsoft-outlook.en.softonic.com › home › windows › productivity › e-mail clients › microsoft outlook
Microsoft Outlook - Download
December 4, 2024 - Your computer will need to meet the following system requirements to run Outlook: ... Microsoft Outlook is now part of Microsoft 365. You can download Microsoft Outlook for Windows for free or access it through a Microsoft 365 subscription.
Rating: 6.5/10 ​ - ​ 3.16K votes
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Google Play
play.google.com › store › apps › details
Microsoft Outlook - Apps on Google Play
Manage your Gmail, Yahoo Mail, and iCloud inbox and calendars for free with Outlook • Files are accessible right from your inbox, with connected experiences to Microsoft 365, Word, Excel, PowerPoint & OneNote.
Rating: 4.4 ​ - ​ 10.4M votes
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Softonic
outlook-on-desktop.en.softonic.com › home › windows › utilities & tools › outlook on desktop › download
Download Outlook on Desktop - Free - latest version
September 29, 2025 - Looking for windows version? Outlook on Desktop free download. Always available from the Softonic serversOutlook on Desktop free download. Always available from trusted servers. Free & fast downloadFree & fast downloader (more info) ...
Rating: 6.8/10 ​ - ​ 2.86K votes
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Eleven Forum
elevenforum.com › windows support forums › office and productivity
New Outlook for Windows? | Windows 11 Forum
3 weeks ago - New Outlook is web based and is free. Outlook Classic either came with your standalone Microsoft Office Suite or as a subscription to Microsoft 365. ... You can even still use Outlook Express (on a Windows XP VM) if you are so minded.
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Microsoft Support
support.microsoft.com › en-us › office › what-version-of-outlook-do-i-have-b3a9568c-edb5-42b9-9825-d48d82b2257c
What version of Outlook do I have? - Microsoft Support
You're using an older, unsupported version of Outlook, you can often find the Outlook product version by selecting Help > About. You're using Windows 10 or Windows 11 Mail. Windows 10 or Windows 11 Mail is a free program included with all Windows 10 or older Windows 11 computers.