Developer: Office Add-ins community call @ April 10, 2019

The Office Add-ins community call is our monthly event for developers to connect in real-time with the folks who are building the Office JavaScript APIs. We’ll share updates about new Office JavaScript APIs, provide tips about useful tools, samples, and resources for developing Office Add-ins, and feature a technical deep dive on a specific topic….


Developer: Outlook COM Add-in and Large Address Aware

Starting from build 16.0.8528.2147 (Version 1709) of the 32-bit version of Outlook 2016 for Windows has been updated to be Large Address Aware (LAA). This increases the maximum address space available to Outlook from 2 GB to 4 GB when it is running on a 64-bit version of Windows. This is key to improved graphics…


Office Developer: Difference between Office Web addin vs COM/VSTO addin

COM or VSTO add-ins are earlier Office integration solutions that run only on Office for Windows. The major difference what you see is that COM addins will be running in the user device or in the Office Client. The new Office Add-ins don’t involve code that runs on the user’s device or in the Office…

Office 365 Developer–Outlook actionable messages

In this video training, learn how to transform your workflows into actionable messages to engage with your users and make them more productive! Whether you are filling out a survey, approving an expense report, or updating a CRM sales opportunity, Actionable Messages enable you to take quick actions right from within Outlook and Teams. Developers…

Yay, my MSDN blog listed in a book!!

One of my Exchange/Office 365 developer customer shared this with me – that my MSDN blog (updated blog is is listed in Exchange book along with other star Exchange bloggers/communities.  Wow moment. Thank you so much @John Paul Mueller Written by John Paul Mueller, published by Wiley @ October 2008 and here is the…

Part #1 {Office Insider} Gotcha: Be an Office Insider

Good number of my developer customers/ISVs asking about “Microsoft Office Insider”, “what is it” and “where to getting started” – so i am sharing the related info. As you aware that Microsoft Office is available around the world, and we’re continuously hard at work on exclusive monthly upgrades and new features for Office 365 subscribers….


Office 365 Dev: Connecting Microsoft Graph with Visual Studio 2017

If you have connected Microsoft Graph with previous Visual Studio to build application, then you can do the same steps with latest Visual Studio 2017 preview as well. Using Visual Studio, you can now easily configure your projects to access data across Office 365 and Azure Active Directory through the Microsoft Graph. – First you…

Video: Creating apps using Microsoft Graph & Visual Studio 2017

In this video, Michael Mainer, Senior Community Engineer talks about how you can connect Microsoft Graph with latest Visual Studio 2017. You will learn how to use the Microsoft Graph API SDK for .NET to build your next integration with Office 365, including an updated Visual Studio experience. Hope this helps.

Redmond Protocol Plugfest 2017

Dear fellow developers and quality assurance engineers / testers, please register/participate in our annual Redmond Interoperability Plugfest 2017. Register here Venue: Microsoft headquarters in Redmond, Washington Date: June 19-23, 2017 Detailed agenda: – It’s designed to cover interoperability topics that span Microsoft, including Office, Windows, and SQL. There will be testing, workshops, and great…

MAPI Developer: Download latest MFCMAPI from the Github

As you aware that MFCMAPI provides access to MAPI stores to facilitate investigation of Exchange and Outlook issues and to provide developers with a sample for MAPI development. If you look to download the latest MFCMAPI (x86/x64) then you can get it from the Github @ Hope this helps.

Office Developer: Request from Office for Apps going to getting a 502 error?

In recent times, i was working with this customer where they created an Outlook add-in (Office for Apps/Office.js). They noticed that a request from Office for Apps going to getting HTTP 502 error. During debugging (network sniffs) we noticed that issue happens that the URLs were blocked by their AV, Proxy Server settings. On…

Training: Advanced Office Add-in Development with Outlook

All of us spend a significant amount of time in email. Want to see how to build custom mail add-ins that can deliver a more productive experience in Outlook? Check out this session, and get ready to make mail better through add-ins. In this session “Advanced Office Add-in Development with Outlook”, you can learn how…

SARA Tool & investigation: How to use SARA tool to troubleshoot Outlook?

This series is intended to provide you with technical support insights and proactive guidance for Office 365. This Video Series made by Office 365 support engineers to empower users to learn more about Office 365.       Have you ever had issues on outlook? Have you ever been in a situation where you are…

Learn, watch, training, sessions @ Microsoft Ignite 2016 Conference

Microsoft Ignite kicked off with Pre-Day Trainings at the Georgia World Congress Center on Sunday, September 25, and concludes the afternoon of Friday,September 30. So leave with best practices, new ideas, practical tactics and a strategic roadmap. Lot of sessions, new announcements @ Microsoft Ignite conference, so don’t miss it. – Watch the ‘live’ sessions…


Office Store app developer queries: Office store app queries related to app resubmission of Office 365 store for certification, approval etc

Recently one of my developer customer had the queries specific to Office Store app and submission/resubmission to store for certification, approval. I engaged my peer Michael to answer the same. In addition, you can refer the following MSDN articles as well. Hope this helps.