Bring the power of scheduling right into Outlook. Finding a time to meet can be tedious, confusing (frustrating) and time-consuming. It doesn’t have to be. Calendly is a powerful yet simple scheduling tool that helps business professionals save time, control their schedule and delight invitees. With your Outlook login and Outlook on the web (OWA), you can send email, check your calendar and more from – all your go-to devices. Stay in touch online. With your Outlook login and Outlook on the web (OWA), you can send email, check your calendar and more from – all your go-to devices. Get the Outlook app. In Outlook on the web and Outlook.com, you can choose which keyboard shortcuts you want to use: Outlook.com, Yahoo Mail, Gmail, or Outlook. Alternatively, you can turn off the keyboard shortcuts. To see a full list of keyboard shortcuts that are available in the version you choose, press Shift+Question mark (?) on your keyboard. Office 365 Commercial customers can get the new Outlook for Mac by accessing their Office 365 Portal, (Gear icon Office 365 Settings Software Outlook for Mac icon) or visiting the Software page; Office 365 consumer subscribers can get the new Outlook for Mac by going to their My Account page.
- Outlook Web Access App Macbook
- Owa Outlook Web Access App
- Outlook Web App For Business
- Outlook Web App Page
This article describes the software and device requirements for running Office Add-ins.
Note
If you plan to publish your add-in to AppSource and make it available within the Office experience, make sure that you conform to the Commercial marketplace certification policies. For example, to pass validation, your add-in must work across all platforms that support the methods that you define (for more information, see section 1120.3 and the Office Add-in application and availability page).
For a high-level view of where Office Add-ins are currently supported, see Office client application and platform availability for Office Add-ins.
Server requirements
To be able to install and run any Office Add-in, you first need to deploy the manifest and webpage files for the UI and code of your add-in to the appropriate server locations.
Outlook Web Access App Macbook
For all types of add-ins (content, Outlook, and task pane add-ins and add-in commands), you need to deploy your add-in's webpage files to a web server, or web hosting service, such as Microsoft Azure.
While not strictly required in all add-in scenarios, using an HTTPS endpoint for your add-in is strongly recommended. Add-ins that are not SSL-secured (HTTPS) generate unsecure content warnings and errors during use. If you plan to run your add-in in Office on the web or publish your add-in to AppSource, it must be SSL-secured. If your add-in accesses external data and services, it should be SSL-secured to protect data in transit. Self-signed certificates can be used for development and testing, so long as the certificate is trusted on the local machine.
Tip
When you develop and debug an add-in in Visual Studio, Visual Studio deploys and runs your add-in's webpage files locally with IIS Express, and doesn't require an additional web server.
For content and task pane add-ins, in the supported Office client applications - Excel, PowerPoint, Project, or Word - you also need either an app catalog on SharePoint to upload the add-in's XML manifest file, or you need to deploy the add-in using Centralized Deployment.
To test and run an Outlook add-in, the user's Outlook email account must reside on Exchange 2013 or later, which is available through Microsoft 365, Exchange Online, or through an on-premises installation. The user or administrator installs manifest files for Outlook add-ins on that server.
Note
POP and IMAP email accounts in Outlook don't support Office Add-ins.
Client requirements: Windows desktop and tablet
The following software is required for developing an Office Add-in for the supported Office desktop clients or web clients that run on Windows-based desktop, laptop, or tablet devices:
For Windows x86 and x64 desktops, and tablets such as Surface Pro:
- The 32- or 64-bit version of Office 2013 or a later version, running on Windows 7 or a later version.
- Excel 2013, Outlook 2013, PowerPoint 2013, Project Professional 2013, Project 2013 SP1, Word 2013, or a later version of the Office client, if you are testing or running an Office Add-in specifically for one of these Office desktop clients. Office desktop clients can be installed on premises or via Click-to-Run on the client computer.
If you have a valid Microsoft 365 subscription and you do not have access to the Office client, you can download and install the latest version of Office.
Internet Explorer 11 or Microsoft Edge (depending on the Windows and Office versions) must be installed but doesn't have to be the default browser. To support Office Add-ins, the Office client that acts as host uses browser components that are part of Internet Explorer 11 or Microsoft Edge. See Browsers used by Office Add-ins for more details.
Note
Internet Explorer's Enhanced Security Configuration (ESC) must be turned off for Office Web Add-ins to work. If you are using a Windows Server computer as your client when developing add-ins, note that ESC is turned on by default in Windows Server.
One of the following as the default browser: Internet Explorer 11, or the latest version of Microsoft Edge, Chrome, Firefox, or Safari (Mac OS).
An HTML and JavaScript editor such as Notepad, Visual Studio and the Microsoft Developer Tools, or a third-party web development tool.
Client requirements: OS X desktop
Outlook on Mac, which is distributed as part of Microsoft 365, supports Outlook add-ins. Running Outlook add-ins in Outlook on Mac has the same requirements as Outlook on Mac itself: the operating system must be at least OS X v10.10 'Yosemite'. Because Outlook on Mac uses WebKit as a layout engine to render the add-in pages, there is no additional browser dependency.
The following are the minimum client versions of Office on Mac that support Office Add-ins.
- Word version 15.18 (160109)
- Excel version 15.19 (160206)
- PowerPoint version 15.24 (160614)
Client requirements: Browser support for Office web clients and SharePoint
Any browser that supports ECMAScript 5.1, HTML5, and CSS3, such as Internet Explorer 11, or the latest version of Microsoft Edge, Chrome, Firefox, or Safari (Mac OS).
Client requirements: non-Windows smartphone and tablet
Specifically for Outlook running in a browser on smartphones and non-Windows tablet devices, the following software is required for testing and running Outlook add-ins.
| Office application | Device | Operating system | Exchange account | Mobile browser |
|---|---|---|---|---|
| Outlook on Android | Android tablets and smartphones | Android 4.4 KitKat later | On the latest update of Microsoft 365 Apps for business or Exchange Online | Native app for Android, browser not applicable |
| Outlook on iOS | iPad tablets, iPhone smartphones | iOS 11 or later | On the latest update of Microsoft 365 Apps for business or Exchange Online | Native app for iOS, browser not applicable |
| Outlook on the web | iPhone 4 or later, iPad 2 or later, iPod Touch 4 or later | iOS 5 or later | On Microsoft 365, Exchange Online, or on premises on Exchange Server 2013 or later | Safari |
Note
The native apps OWA for Android, OWA for iPad, and OWA for iPhone have been deprecated and are no longer required or available for testing Outlook add-ins.
See also
Disclaimer: I've received concerns from people about having these links here for the world to see. Here are my thoughts: These are all public facing OWA servers that are located in a DMZ on a government computer network and require your CAC to access the site. So, the links won't help anyone if they don't have a CAC and an email account on that particular network.
Between mid October 2019 and mid February 2020 everyone in the Army will be migrated to PIV AUTH certificate for Email access. You will no longer use your Email certificate for Enterprise Email.
Mac users who choose to upgrade to Mac OS Catalina (10.15) will need to uninstall all 3rd Party CAC enablers per https://militarycac.com/macuninstall.htm
Accessing OWA requires the installation steps below and an email account on that network
| Installation Steps |
| Step 1: Obtain a CAC Reader |
| Step 2:CAC Reader driver |
| Step 3:DoD Certificates |
| Step 4:ActivClient |
| Step 4a:Update ActivClient |
| Step 5:IE adjustments |
| Step 6: Find and Click the link below for your OWA Email server and select the EMAIL certificate on your CAC (Except for Dual Persona personnel), you will need to select your PIV certificate if on Mail.mil. |
Owa Outlook Web Access App
Air Force | Air National Guard | Army | Army National Guard | Army Reserve | Coast Guard | Defense Contract Management Agency (DCMA) | Department of Defense (DoD) | Marines | Navy | Other Organizations
Some differences between OWA (2003) and OWA (2010)
A Windows 10 patch rendered OWA unusable, follow this guide
Windows 10 users will see the certificate selection differently than previous versions of Windows.
You may need to click More choices to see the additional certificates, once selected, click OK
Army:
NOTE: Most problems and solutions with DoD Enterprise Email can be found here
AMEDD - Europe | |
Enterprise Email (now DoD Enterprise Email) | |
Army Knowledge Online (AKO) | Migrated to DoD Enterprise Email |
Army Military Intelligence | |
| Army National Guard | Migrated to DoD Enterprise Email |
Army Reserve | Migrated to DoD Enterprise Email |
RDECOM - AMRDEC |
Department of Defense:
NOTE: Each of the below servers have numbers after the name represented by ##, use the main link after Enterprise Email, once authenticated you will be redirected to the server your mail is on.
NOTE: Most problems and solutions with DoD Enterprise Email can be found here| DoD Intelligence Information System | https://owa.dodiis.mil |
Enterprise Email | |
Enterprise Email (Columbus, OH) | https://web-cols##.mail.mil |
Enterprise Email (Fort Bragg, NC) | https://web-brag##.mail.mil |
Enterprise Email (Fort Eustis, VA) | https://web-eust##.mail.mil |
| Enterprise Email (Fort Knox, KY) | https://web-knox##.mail.mil |
| Enterprise Email (Fort Wainwright, AK) | https://web-wain##.mail.mil |
Enterprise Email (Oklahoma City, OK) | https://web-okcd##.mail.mil |
Enterprise Email (Mechanicsburg, PA) | https://web-mech##.mail.mil |
Enterprise Email (Mechanicsburg, PA) | https://web-mita##.mail.mil |
| Enterprise Email (Mechanicsburg, PA) | https://web-rita##.mail.mil |
Enterprise Email (Montgomery, AL) | https://web-mont##.mail.mil |
| Enterprise Email (Ogden, UT) | https://web-ogdn##.mail.mil |
Enterprise Email (Europe) | https://web-euro##.mail.mil |
| Enterprise Email (Europe) | https://web-eur##.mail.mil |
| Enterprise Email (Pacific) | https://web-paci##.mail.mil |
| Enterprise Email (Raven Rock, PA) | https://web-ravn##.mail.mil |
| Enterprise Email (Redstone Arsenal, AL) | https://web-reds##.mail.mil |
| Enterprise Email (Saint Louis, MO) NOTE: Decommissioned on 12 FEB 2020 | https://web-stlm##.mail.mil |
Enterprise Email (San Antonio, TX) | https://web-satx##.mail.mil |
Enterprise Email (Camp Walker, Korea) | https://web-walk##.mail.mil |
| Enterprise Email (Yokota, Japan) | https://web-yoko##.mail.mil |
| Enterprise Email (Bahrain) | https://web-bahr##.mail.mil |
| Health.mil | https://webmail.health.mil |
| Joint Staff | https://web.mail.mil |
Marines:
| Marine Corps - Office 365 OWA | https://o365.usmc.mil |
| Marine Corps Network Operations Center | https://mail.mcnosc.usmc.mil/mcnosc |
| Marine Corps - United States & Japan | https://owa.usmc.mil(Eff: 20 JUN 19) |
| Marine Corps - Integrated Solutions Framework | https://webmail.isf.usmc.mil |
Navy:
NMCI has been randomly switching people between the East and West servers. So, if you previously worked on one and it is not working now, try the other one.
Apple users may need to try this idea found here
| Navy East | https://webmail.east.cloud.navy.mil |
| Navy East | https://webmail.east.nmci.navy.mil |
| Navy West | https://webmail.west.cloud.navy.mil |
| Navy West | https://webmail.west.nmci.navy.mil |
| Navy Office 365 | https://webmail.cloud.navy.mil |
| Navy Europe | https://mail.eu.navy.mil/owa |
| Navy Far East | https://mail.fe.navy.mil/owa |
| Navy Middle East | https://mail.me.navy.mil/owa |
| Navy Continuous Training Env (NCTE) | https://webmail.ncte.hpc.mil/owa |
| NMCI-ISF | https://webmail.isf.cloud.navy.mil |
| NMCI-ISF | https://webmail.isf.nmci.navy.mil |
| NADSUSEA NCIS COI (Navy NCIS) | https://webmail.ncis.nmci.navy.mil |
| NAVSOC / Navy Special Warfare | https://sofwebmail.socom.mil |
| PADS (Navy PADS) | https://webmail.pacom.mil |
| PADS (Navy PACOM SMR Users) | https://webmail.exceptions.pacom.mil |
| Navy Medical | https://webmail.med.navy.mil |
Coast Guard:
| https://mail.uscg.mil/owa |
Air Force:
| Air Force Office365 | https://usaf-my.dps.mil |
| Air Force Webmail Home station | https://owa.us.af.mil |
| Air Force Webmail Global | https://web.mail.us.af.mil/owa |
| All Air Force webmail addresses | PDF(Last version received on: 13 July 2015) |
| Air Force at Al Udeid Air Base | https://mail.auab.afcent.af.mil/owa |
| Joint Base Lewis - McChord | Migrated to DoD Enterprise Email (See above) |
| Pentagon Air Force personnel | Migrated to DoD Enterprise Email (See above) |
Air National Guard:
Outlook Web App For Business
| Migrated to https://owa.us.af.mil |
| Fort Lee, VA | http://www.dcma.mil/ITCSO/Outlook/outlookportal_east.cfm |
| Boston, MA | http://www.dcma.mil/ITCSO/Outlook/outlookportal_east.cfm |
| Carson, CA | http://www.dcma.mil/ITCSO/Outlook/outlookportal_west.cfm |
Other Organizations:
| AFRICOM | https://c-owa.africom.mil |
| CENTCOM HQ and CFH | https://hqmail.centcom.mil |
| Defense Logistics Agency (DLA) | https://email.dla.mil |
| DoD Education Activity | https://owa.dodea.edu/owa |
| DoD Intelligence Information System (DoDIIS) | https://owa.dodiis.mil |
| NORTHCOM | https://command.noradnorthcom.mil |
| USASOC | https://owa.soc.mil/owa |
| USSOCOM | https://sofwebmail.socom.mil/OWA |
| USSOCOM (alternate) | https://mail.socom.mil |
Outlook Web App Page
I know there are more CAC enabled OWA sites, if you want yours added, or know of other CAC enabled OWA sites, please email me Since this site revolves around CACs, please NO regular OWA sites.