FIX: Outlook Classic is missing (How to download and install classic Outlook).
If you bought a new Windows 11 computer with Microsoft Office preinstalled but Outlook classic is missing, continue reading below to learn how to install it.
Symptom: On new Windows devices that have the trial version of Microsoft Office preinstalled by the manufacturer, the classic version of Microsoft Outlook is missing and only the new Outlook app is available.
Cause: According to Microsoft, the issue occurs because, from 2024 onwards, many new devices come pre-installed with the new Outlook for Windows and no longer include classic Outlook by default.
To fix the problem, proceed to download and install the old Microsoft Outlook version as instructed below.
How to Install Classic Outlook on Windows.
Step 1. Make sure that Outlook classic is not installed.
Before you continue with the installation of the old Microsoft Outlook version, do the following to make sure that Outlook classic is not installed:
1. In the Outlook new app, look at the top right to see if there's a "New Outlook" switch to switch to the old Outlook. If so, set this switch to OFF to open Outlook classic.
2. In Search, type "outlook" and if the Outlook (classic) appears in the results, click on it to open classic Outlook.
Step 2. Download and Install Outlook Classic.
If you don't have the legacy Outlook version installed, then you can install it directly from one of the links below:*
- Download Outlook classic standalone from Microsoft, and then open/run the "OfficeSetup.exe" file to install Outlook classic.
- Install Outlook classic from Windows Store (Microsoft Store)
* Source: You can't open classic Outlook on a new Windows PC – Microsoft Support
That's it! Let me know if this guide has helped you by leaving your comment about your experience. Please like and share this guide to help others.
Frequently Asked Questions
Why is the classic version of Microsoft Outlook missing on my new Windows 11 computer?
Many new Windows devices come with the new Outlook for Windows pre-installed, starting from 2024. As a result, the classic version of Microsoft Outlook is not included by default.
How can I confirm if the classic version of Outlook is not installed on my computer?
You can verify by checking if there is a 'New Outlook' switch at the top right in the Outlook app. Flip it to OFF if present, to access the classic Outlook. Additionally, search for 'outlook' in your PC search bar, and if 'Outlook (classic)' appears, it means the classic version is already installed.
What steps should I follow to install the classic version of Microsoft Outlook?
First, confirm that the classic Outlook is not already installed. If it's not, download the standalone version from Microsoft and run the 'OfficeSetup.exe' file, or download it directly from the Microsoft Store.
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January 19, 2026 @ 5:51 pm
Hello Konstantinos, none of these work. I am on my fifth download of Microsoft Office and really peed off.
On the 'New Outlook' there is option on the 'Help' ribbon to 'Go to Classic Outlook' and this just takes me to https://support.microsoft.com/en-us/office/install-or-reinstall-classic-outlook-on-a-windows-pc-5c94902b-31a5-4274-abb0-b07f4661edf5. And this does not work.
Many of the options on the 'New Outlook' ribbon are graded out. What's going on. This Lenovo laptop is going back to the shop. Should have bought a HP!
Really unhappy with this Lenovo purchase and Microsoft.
January 20, 2026 @ 4:55 pm
I suggest to uninstall and then reinstall Microsoft Office.