Outlook for Office365

Outlook for Office365 1.1.1.0

Outlook Web Application as a dedicated application. This hosts mail.office365.com and is suitable for using with enterprise work or school environments

Download for Windows

About Outlook for Office365

Outlook Web Application as a dedicated application. This hosts mail.office365.com and is suitable for using with enterprise work or school environments

Technical details

PublisherTom Laird-McConnell
Authortomlm
Version1.1.1.0
LicenseMIT
Installer typewix
Architecturex64
Package IDtomlm.electron-outlook-365
RequirementsWindows 10 or later
Install scopeCurrent user

Install Outlook for Office365 from the command line

Install with Windows Package Manager
winget install --id=tomlm.electron-outlook-365 -e
Update to the latest version
winget upgrade --id=tomlm.electron-outlook-365 -e
Uninstall
winget uninstall --id=tomlm.electron-outlook-365 -e
Silent install with the offline installer
msiexec /i "Outlook.for.Office365.1.1.1.msi" /quiet /norestart
Uninstall the MSI package
msiexec /x {9C4DB458-F0D6-4957-A4E5-8A12D7BEEEE0} /quiet

electronemailmailmicrosoftofficeoffice365outlook

Frequently asked questions

Is Outlook for Office365 free?

Yes. Outlook for Office365 is free and open-source software released under the MIT license.

What is the latest version of Outlook for Office365?

The latest version is 1.1.1.0.

Is it safe to download Outlook for Office365?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 080bbbf35f808e85b6ef00cba874cb40739841dce45d53f13e7df313fefdbb0c.

Which Windows versions does Outlook for Office365 support?

Outlook for Office365 requires Windows 10 or later and is available for 64-bit (x64) systems.

How do I install Outlook for Office365 silently?

Run the offline installer with msiexec /i "Outlook.for.Office365.1.1.1.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=tomlm.electron-outlook-365 -e --silent.

How do I uninstall Outlook for Office365?

Open Settings › Apps › Installed apps, find Outlook for Office365 and select Uninstall. From the command line, run winget uninstall --id=tomlm.electron-outlook-365 -e.

Alternatives to Outlook for Office365

Other Client Communication programs for Windows from different developers.

Markdown Outlook

Markdown Outlook 1.0.0

A simple plugin for Outlook 2013+ which adds a button to the compose mail menu to enable Markdown mode. When enabled your email will be turned from Markdown syntax to html when sending.

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