Manage add ins Outlook 365 Mac

Store or Get Add-ins button in the ribbon and select My add-ins, then find the add-in you'd like to remove and select the three dots > Then the add-in can be removed Select See more items () in the toolbar and select Get Add-ins. You can search for add-ins by typing a keyword in the Search box and pressing the Return or Enter key. When you find the add-in you want, select the Add button On the top of the Integrated apps page, choose Add-ins. Select the deployed add-in. Click on Delete Add-In. Remove the Add-in button on the bottom-right corner Manage your add-ins. Select the Store button or the Manage add-ins button on your add-ins bar. On the Office add-ins page, you can do the following: Search for new add-ins. Use the options on the toolbar to add more add-ins, uninstall an add-in, or refresh the page to see a list of the latest add-ins. Turn an add-in on or off by sliding the.

You can create and run an Outlook add-in the same way in Outlook on Mac as in the other clients, including Outlook on the web, Windows, iOS, and Android, without customizing the JavaScript for each client. The same calls from the add-in to the Office JavaScript API generally work the same way, except for the areas described in the following table You can manage the add-ins that are available to you by clicking the gear icon at the top of the Outlook Web App window to open Settings.Then,under Your app settings, select Mail. That will take you to the Options pane, where you select General > Manage add-ins Manage add-ins while composing a message In Outlook on the web, create a new message or reply to an existing message. At the bottom of the page, select More actions and then select Get Add-ins. On the Add-ins for Outlook page, select the add-in you want Add-ins auto-pinning. Production. Add-ins that are recently installed by the user or tenant admin are automatically pinned to the toolbar to boost discoverability. MAU Silent Update. Production. Microsoft Auto-update can automatically update and restore previous state of Mac Outlook in a larger array of states than before. Pin Messages. Productio Click File> Options> Add-ins Towards the bottom of the window, where it says Manage, click the Gobutton In the dialog box, select the add-ins you want to disable or remove To disable the add-in, just uncheck the box in front of its name

Get add-ins for Outlook for Mac - Office Suppor

Open the File menu and scroll down to the page to find the Manage Add-ins option. Click on the Manage Add-ins icon to open up a new browser tab. This tab will prompt you to sign-in to your outlook.live.com account. You will need to sign-in to an outlook.live.com account to use the add-in You can install Addin using OWA or Windows Outlook and access the same AddIn in Mac Outlook.Addins are associated with your email account and it will run on all Outlook clients. However Windows Outlook supports more AddIn features than Mac Outlook 2016 as of now. Refer to compatibility sheet listed https://dev.office.com/add-in-availability If you're unable to enable ADAL in Office 2013, then our recommendation is to use Group Policy to turn off the Store for the Office clients. Information on how to turn off the app for Office settings is located here. Related articles. Deploy add-ins in the admin center. Manage add-ins in the admin cente You check licensing and policies and see no blockers for custom apps for the user, and OWA add-ins work as expected and only one or certain users are affected. It turns out there is a very innocent checkbox within Outlook for Mac that disables this feature, even though the description seems innocent enough Install an add-in from the Office Store. In Outlook, click Home > Get Add-ins on the ribbon.. On the Add-Ins for Outlook page, browse for the add-in you want by selecting All and scrolling through the list, or search for an add-in by using the Search box. When you find an add-in you want, review its privacy policy. For free add-ins, use the toggle controls to turn them on or off

Manage add-ins in the admin center - Microsoft 365 admin

Open Outlook and sign in to your account. In the upper-left corner, click the File tab. In the navigation menu, click Info then scroll down and click Manage Add-ins. Outlook will open a browser to manage your add-ins Mailbox 1.8 is now supported in the new Outlook for Mac. With this release, add-in support in the new Outlook for Mac comes to parity with the classic Mac Outlook, so that all Mac users can now leverage these flows. Mailbox 1.8 includes the APIs needed for both the OnSend events and the delegates scenario Outlook 2016 or later on Mac; Outlook on iOS/Android. Note: Add-ins on Outlook for mobile devices can only work if the mailbox hosted under Office 365 solution. Outlook on the web for Exchange 2016 or later and Office 365; Outlook on the web for Exchange 2013; How to install new Add-ins. Add-ins can be added from either OWA or Outlook 2013 or. Office 365 Add-ins let you integrate Outlook with other applications. Add-ins differ from the older 'Plugin' technology in several significant ways. Office 365 Add-ins operate in all Outlook client technologies including Outlook for Mac , Outlook Web Access (Browser) and Mobile versions of Outlook

Get an Office Add-in for Outloo

  1. Office 365 users are also affected by a similar issue. Sometimes, the Get Add-ins button is missing in Office 365. If you're an Office 365 user, go straight to the last solution to fix the problem. COM-Based Add-Ins vs. Store Add-Ins. But before we try to fix this issue, let's see what add-ins you're trying to add
  2. Outlook add-ins for productivity 1. Outlook on the Desktop. Cost: Free Key Benefit: Pin the Outlook Calendar to your desktop. To get things done, you should schedule it. The Outlook on the Desktop add-in pins the calendar on the desktop, so you don't have to launch and click through Outlook's screens
  3. Installation via Manage add-ins. This method is only recommended if your company disallows the use of the Microsoft Office store. Because then, the first two installtion ways do not work for you. Open File (in the top left hand corner) in your Outlook. Then select Manage add-ins

To authorize Outlook users to add Office add-ins, you will need to ensure they have the right permissions. For more information, visit the Deploy add-ins in the admin center page in the Microsoft documentation. To avoid errors, make sure that your Exchange server can connect to the store. Exchange Admin Center. Log into Microsoft 365 or. Add-ins are a great way to increase usage of your apps by making them accessible directly within Outlook. Last year, we announced the rollout of add-ins to Outlook 2016 for Mac in Office Insider. We are now making add-ins available to all Outlook 2016 for Mac customers who have Exchange 2013 Service Pack 1 or higher, or Office 365 or Outlook.

Outlook 2016 for Mac adds Touch Bar support and now comes

Mailbox 1.8 is now supported in the new Outlook for Mac. With this release, add-in support in the new Outlook for Mac comes to parity with the classic Mac Outlook, so that all Mac users can now leverage these flows. Mailbox 1.8 includes the APIs needed for both the OnSend events and the delegates scenario The modern Office add-in is activated as soon as you open your mailbox. If you install it in one of the following ways, it will be available on every device (Outlook for Windows, Mac, Web and Mobile). If you have multiple email addresses in your Outlook, you will need to install the add-in separately for each email account In the coming weeks, add-ins in Outlook 2016 for Mac will begin to roll out—starting with Office Insider Fast. All existing add-ins for Outlook on the web and desktop—including Boomerang, Dynamics 365, Evernote, Giphy, Nimble, PayPal, Starbucks, Yelp, Uber, Wunderlist and Zomato—will be available as part of Office Insider Fast access Deploying to Users via the Office 365 Admin Center/ Microsoft 365 Admin Center: To install the add-in for all users in an organization, you will need an O365 account with admin privileges. 1. Log into the Microsoft 365 Admin Center. 2. In the admin center, go to the Settings > Services & add-ins page. 3. Select Deploy Add-in at the top of the page

Compare Outlook add-in support in Outlook on Mac - Office

The new Outlook for Mac looks great with a redesign that matches the new look of macOS Big Sur, and an updated Office Start experience for Word, Excel, PowerPoint, and OneNote for Mac that incorporates the Fluent UI design system. This means that Microsoft 365 apps enable you to be more focused with immersive experiences that are easier to use. Click the File tab, click Options, and then click the Add-Ins category.. If you're using Excel 2007, click the Microsoft Office Button, and then click Excel Options. In the Manage box, select Excel Add-ins and then click Go.. If you're using Excel for Mac, in the file menu go to Tools > Excel Add-ins.. In the Add-Ins box, check the Analysis ToolPak check box, and then click OK This add-in is free to download and includes a free trial (i.e., 5 free document sends with a Microsoft account and 10 free document sends with an Office 365 account). After using your free signature requests, you can contact a sales representative to discuss the best options for you and your business at 1.877.720.2040, sales@docusign.com or. In the image below, under the Account Information area, I have located the Manage Add-Ins command, where we can Manage And Acquire Web Add-ins For Outlook. All we need to do is to press the Manage Add-ins button at the left of the command. Once the Manage Add-ins button is selected, a web-page is opened, where we are transferred to Outlook.live.

Up till now, Outlook add-ins have been available to Outlook users on the web and Windows, and we've recently expanded add-in support to Outlook for Mac as part of the Office Insider program. We're now excited to bring add-ins to Outlook mobile, starting with Outlook on IOS, with support for Android coming soon On the Tools menu, select Excel Add-Ins. In the Add-Ins available box, select the Solver Add-In check box, and then click OK. If Solver Add-in is not listed in the Add-Ins available box, click Browse to locate the add-in. If you get a prompt that the Solver add-in is not currently installed on your computer, click Yes in the dialog box to.

Installed add-ins - Outloo

Enable or Disable Macros for Office on Windows 10. Macros are disabled by default, but you can easily enable them. If you open a file that contains macros, Microsoft Office will send a security warning via the Message Bar at the top of the document. To enable the macros in the file, click Enable Content in the Message Bar Go to the Preferences dialog box in your Webex account and connect Microsoft 365. Next, go to the Preferences dialog box for Outlook and fill in your website URL and username. Add Webex to Outlook 365 for Mac. Several injection-based plugins are blocked from running on Apple software like macOS Mojave and Catalina Clio's Outlook add-in caters to the needs of legal professionals who use Clio Manage and Microsoft Office 365 to take care of business. Easily sync emails, attachments, and time entries from Microsoft Outlook to Clio Manage so your records are organized and secure Install the add-in. In your Outlook app, click Get Add-Ins in the upper toolbar. If you are running the web version, click the Settings icon and then Manage add-ins. Search for GoToMeeting and click Add. If your account is managed by an IT admin, click Admin-managed in the left navigation to search and add

Deactivating Revenue Inbox - Revenue Inbox Knowledge Base

Using add-ins in Outlook on the web - Office Suppor

  1. When it comes to extending Excel, the Office Add-ins platform makes it easy for you to get your data into the hands of Excel users across Windows, Mac, and on the web. Our team is invested in helping you build your own capabilities into software used by millions of people worldwide. Read more March 4, 2021. 1
  2. If you have a Microsoft 365 for home subscription, or you purchased a one-time download of Office 2016, click the Contact Us link at the bottom of this page. Ask the community Get help from experts in our forums: Office for Mac community for Mac users. Provide feedback in Office app You can send feedback directly to our Office teams:
  3. Verify that at least 1 account says Exchange or Office 365. If you only have an IMAP account, use Zoom for Outlook on the Outlook web app. To install the Outlook add-in: Open Outlook and sign in to your account. Switch to Mail view, click the ellipsis button , and then select Get Add-ins. Outlook will open a browser to manage your add-ins
  4. Looking for the best Outlook add-ins to boost your productivity? Check out our list of the 14 best add-ins for Outlook
  5. Outlook 365. Log in to your Office 365 account, go to your Outlook, click on New Message, then click Get add-ins. In the Add-ins search bar, search Clio then click on the name. Then click the blue Add button. You will then want to exit from the window and refresh your page. To use the Add-in, open an email, then click the blue Clio button.
  6. Lately, the Mac OS has been receiving lots of love from Microsoft. In March 2016, Microsoft added support for add-ins in Outlook for Mac. Add-ins are basically extensions that add more functionality and tie to a variety of external systems. Although plug-ins for Outlook have long existed for Windows users, they have never been on the Mac

The new Outlook for Mac - Outlook for Ma

I do have a quite similar behaviour. We do have Exchange and Skype for Business on prem with O356 licenses and we are using more and more Teams. The outlook for windows 10 does have the Teams add-in to organise some Teams meetings, but the outlook for Mac is missing this add-in. I tried your workaround with the profile, but it didn't work for me Still no public folders here (Outlook 16.49, new interface). Not to mention that the access of public folders in the old version on mac already was a quite painful experience, if you need access to a lot of public folders inside the folder hierarchy. This is more than frustrating since we are paying for E3 and E5 license model Fig. 4. Opening the signature preview pane. Outlook on the web (classic UI) First, log in to your Microsoft 365 (Office 365) and access your OWA.If your Outlook UI resembles that in Fig. 5., then you use the classic UI (if not, see this section).To install the CodeTwo add-in in the classic Outlook on the web, click the Settings button and select Manage add-ins (Fig. 5 To disconnect the SalesLoft Connect for Outlook add-in from Windows or Mac, follow these steps: Go to your Outlook Store. This should be an icon in your top navigation toolbar. From the Add-Ins for Outlook window, select My add-ins on the left-hand side. Find the SalesLoft Connect add-in from your list The Outlook Clipper add-in is built for Outlook 2016 (Mac and Windows), Outlook 2013 (Windows), Outlook 2010 (Windows), Outlook.com, and Office 365 with an email that is hosted on a Microsoft Exchange server. If you do not see the 'Manage Add-Ins' or 'Manage Apps' option, please check the following

View, manage, and install add-ins in Office programs

Outlook /safe:3; Outlook then starts without plugins loaded. Turn Add-ins On or Off. Open Outlook. Select File > Options. Select Add-ins on the left pane. In the Manage area at the bottom of the window, select COM add-ins, then select Go. To turn add-ins off, uncheck any add-ins you don't want to load To disable the new Send to OneNote command in Outlook desktop, open File > Options > Advanced. Scroll to the bottom and untick Use Send to OneNote with OneNote for Windows 10, if available. To disable it everywhere, including in Outlook on the web and in Outlook on Mac, you need to disable it in Manage Add-ins in your account online The Microsoft 365 Apps subscription, priced at $8.25 per user per month, provides web, mobile and desktop versions of Outlook, Word, Excel and PowerPoint for Mac users, while Windows users also. This is the setup where the trial version of the Merge Tables Wizard for Excel for Mac worked. I want to confirm that the Merge Tables Wizard included in the Ultimate Suite will work with Microsoft 365 Excel (for Mac). 3. Will all of the Excel add-ins in the Ultimate suite work in Microsoft 365 Excel (for Mac) Outlook on Windows or Mac. Outlook on the web (Office 365 or Outlook.com) Outlook on iOS. When you go back to your inbox and open an email to read, you will see the add-in symbol in the message header: Tapping this will show you the list of add-ins activated for that message. From here, you can tap to activate Translator

How to manage Add-ins - Microsoft Excel 365

Re: Gmail Sync Issues with Outlook 365. @mtjmurray Add the address and let outlook find it - it will bring up a screen with the Gmail address and in the upper right is Not Google - click it and choose IMAP. You need to use the classic Outlook - not the new Outlook as the new outlook doesn't currently support IMAP (or on my computer folders) Create & deliver interactive lessons. Gather web content and embed existing lessons in your class notebook to create custom lesson plans. Include audio and video recordings to create rich interactive lessons for students. Students can use powerful drawing tools to highlight, annotate slides, sketch diagrams, and take handwritten notes How to enable inactive Microsoft Outlook add-ins. This video applies to Microsoft Office Outlook 2010, 2013 and 2016.If you are a customer with Encryptomatic.. On the Accounts screen, choose Exchange or Office 365 to configure Mac Outlook into Exchange Server. CodeTwo Email Signatures for Office 365 is a cloud-based software that lets you create and centrally manage email signatures and disclaimers for all users in your Office 365 (Microsoft 365) organization Details: Open Excel and navigate back to the Add-ins menu in the Options window. Press the Go button to open the Add-ins window. Click the add-in you just deleted. A message box will appear asking you if you want to permanently delete the add-in. Click Yes. disable excel add ins. › Verified 5 days ago

Deploy add-ins in the admin center - Microsoft 365 admin

Please note: The new Outlook for Mac is available as a preview experience. Certain features and account types are currently not supported in the preview. More information about the preview experience and known issues are available on our support page and as always, new feature availability is shared on the Microsoft 365 roadmap Windows, Mac, and Outlook on the web - on the add-ins window, click My add-ins, and then click + Add a custom add-in and select Add from URL . View example ». Manage add-ins page on the web (no Get Add-ins option available) - click + and select Add from a URL . View example ». Paste the URL you copied, click OK, and then click Install

MS Office. Outlook. Word. Excel. Powerpoint. Outlook has become an integral part of our work and personal lives. With its feature-rich content, you may not even think about using an add-in. Outlook add-ins enhance the application by increasing productivity, eliminating annoying spam, and organizing your inbox How to Use Microsoft Office Add-ins. There are a lot of different ways to use Microsoft Office applications—the various Mac and PC versions of Office (including Office 2013, 2016, and the Office 365 subscriptions), with the newer mobile apps for iOS and Android, or with the Office Online free web apps

Publish Office Add-ins using Centralized Deployment via

How to centrally deploy Templafy Web Add-ins. Go to the O365 Admin Portal ( https://admin.microsoft.com) Click Add-ins on the top right which will open a new browser window. Click Deploy add-in on the top left. Select Choose from the Store under Deploy from the Store section. Search for Templafy. Click Add and accept the License. 2. From an Office application. 3. From Outlook Web Access. Restricting users from adding or installing Office add-ins. We need to change settings on two places. 1. Services & add-ins. Changing the settings in services & add-ins will restrict the user from logging in to the appsource portal to add add-ins using that way The Outlook client process. To find an add-in or connector in the client, click on the Home > Get Add-ins button. The Outlook web app process. To find an add-in or connector in the web app, click on the three dots in the top right while viewing a piece of mail

Seven ways we’re empowering every person and everyVirtual Office Meetings Add-In for Microsoft Office 365

Office 365 & Outlook.com: The Best Outlook Store Add-ins Contest Office Outlook Add-ins Exchange Account Set-up Missing in Outlook 2016 Office 365 Exchange Online Utilities: Online Services: Pager, SMS, and Other Mobile Notification Tools Enterprise Mail Services for Outlook Group Internet Mail Service The launch of Office 365 in 2011 brought big changes to the way Office add-ins were developed and shipped. The old COM plugins were deprecated, and Microsoft began to move developers to a new. Microsoft Word add-ins. Microsoft Word in 2021 is better than ever. But when you want it to do even more (for instance, improve your writing) then add-ins can give that extra help. Here are ten add-ins you should consider. 1. Word Training and Tips. Benefit: Become a better Microsoft Word user It had to do with the user's privacy settings for Office 365. Once the Enable options connected experiences was enabled the button I have one of my users on Desktop Outlook (build 12228.20332)Their Get Add-ins button is greyed out Enabling Add-ins in MS Office. Go to File > Options > Add-ins. Under Manage, select Disabled Add-ins. Highlight the add-in, then click Enable. If the add-in is not listed there, then just click close. Go back to the Add-ins menu. Again, under Manage, select COM Add-ins. Here you can activate the add-in by checking the box. Click OK

Manage Microsoft Trusted Publisher Certificates - Outlook Add-ins. I'm working on a Windows 10 MOE deployment that is using the Microsoft Security Baseline templates to provide a more secure environment. This includes the MSFT Office 365 ProPlus 1908 - User baseline, which has the below picture setting that manages the loading of add-ins in. A. Re-enable a Disabled Add-Ins in 2013. Go to File > Info. Select Manage COM Add-ins. In the windows, select Enable EasiShare Outlook Add-in, click on Always enable this add-in. Close Outlook and launch again. Note: If this does not work, try the last method below

How to install and manage add-ins in Microsoft Outlook

Enabling inactive / unloaded add-ins is trickier than enabling a disabled add-in. Normally, you should be able to enable them simply by marking the related check-box in the COM Add-ins manager window (as in the above screenshot or as detailed in this Disabled Add-ins tutorial). In practice, Outlook may keep deactivating / unloading these add-ins every time when it restart Office Add-ins. The Office Add-in platform is Microsoft's new approach to add-ins within MS Office applications. It solves many of the challenges with COM/VSTO add-ins and are essentially a web page that displays within the MS Office application, within Outlook in the case of ndMail. True web- or cloud-based solution When you're ready to begin centralized deployment of the add-in, follow the instructions in Manage deployment of Office 365 add-ins in the Office 365 Admin Center. For customers in an on-premise environment without a connection to Office 365, use the Exchange Admin Center to install the add-in for your organization Today, we will look at how to install and manage these little tools and suggest a few of the best Microsoft PowerPoint add-ins you should install to improve your productivity. Most of these add-ins will work with Microsoft PowerPoint 365, 2016, 2019, and Microsoft PowerPoint Online

Outlook: Installing the Add-In - Knowledge Base Pipelin

Install the add-in. To get started, choose your supported version of Office or Outlook below. Click the Store icon on the Outlook ribbon within your email client, or visit the Microsoft AppSource store. Next, search for Calendly and select Get it now from the listing page. Office 365. Outlook Outlook 2010 / 2013 / 2016 / 2019 / Office 365 File-> Options-> section Mail-> button Signatures When pressing the Signatures button you'll get an overview of the already configured signatures. Press the New button to create a new signature. Outlook's main window to create and manage Signatures. Using the Signature Edito Make sure the add-in isn't disabled. Go to Outlook Menu -> Tools -> Trust Center in Outlook 2007 or click File -> Options -> Add-ins in Outlook 2010-2016: Choose Disabled Items from the Manage drop-down list at the bottom of the window and click Go: If the add-in is in the list, select it and click the Enable button. Follow the instructions below Office 365 - Manage Automatic Image Loading in Messages. It is very important that you understand how online hackers can embed malicious code to run in image backgrounds. When images are automatically downloaded in email messages, this gives hackers an opportunity to automatically run malicious code in the background

Installing Outlook Add-in

macos - Is it possible to add Outlook Add-in for Mac

Outlook Announcements. Welcome to the Outlook Community! Connect and discuss the latest Outlook news, updates and best practices. Third party promotional content will be deleted. Thanks for your help keeping this community a vibrant and useful place Classic experience: CodeTwo Signatures Add-in for Outlook (COM Add-in) that works with Outlook for Windows only. Both add-ins work only with client-side signatures, so make sure that CodeTwo Email Signatures for Office 365 operates either in client-side or combo mode in your organization (learn more about signature modes) Microsoft Corp. has launched various add-ins for its Outlook iOS app, including Evernote, GIPHY, Trello, Dynamics 365, Translate, Nimble and Smartsheet. The iOS Outlook app add-ins are in addit This Microsoft Word 2016 tutorial shows you how to manage, add, and review add-ins and take a look at your security options within MS Office 365. I also show.. Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive. Share them with others and work together at the same time

Minors and acquiring add-ins from the Store - Microsoft

To update the CodeTwo add-in distributed via GPO to the most recent version, follow the steps below: Log in to CodeTwo Admin Panel, go to the Tenants tab and click a tenant name (or the button next to it) to access tenant management options. Use the left menu to access Signature options > Client-side > Signatures add-in for Outlook.On this page, click the download link (Fig. 1 With add-ins, your favorite apps are just a tap away in Outlook. To start using add-ins for Outlook on iOS or Android, go to Settings > Add-ins and then tap the + sign next to the add-ins you want to enable. Here's a closer look at the new add-ins: Wrike —A powerful online project management software for teams Open the application (Word, Excel, Outlook, etc..) Click File > Options > Add-ins; Near the bottom of the Add-ins window look for a drop-down menu labeled Manage:. In most cases you'll want to set this selection to COM Add-ins then click Go To disable an add-in just un-check the box beside the add-in name Browse the add-ins in the list or search for a particular add-in by typing into the Search add-ins box. Once you have chosen an add-in, click on the blue Add button. Remove an add-in. Open the Outlook application. Click on Get add-ins in the toolbar along the top of the page. Click My add-ins (from the options down the left hand side of the. Get Planner tasks from Office 365 Planner & Teams at the tip of your hand, in Outlook for Windows, MAC, IOS or Web mail. iPlanner Pro winner of Best Integration 1st place Microsoft 365 App Award Winners 2019. 'The Microsoft 365 App Awards recognize apps that provide an outstanding productivity experience, as nominated by its users

Outlook - unable to open - Microsoft Communityhelp - How do I install Salesforce Lightning for MS Outlook?outlook_plugin_phishing_incidents [LUCY]

We offer 20+ add-ins 1000+ features for OneNote on different platforms (Win, Mac, Android). Some Gem's custom objects that can be edited jointly among Windows Office, UWP, Mac add-ins. 15 EXE Addins. Windows 10,8,7 Office. 5 UWP Addins 5. In the Excel Options window, select the Add-Ins category on the left-hand side menu. In the Manage section at the bottom, select Excel Add-Ins from. the drop-down and then click the Go button. 6. In the Add-Ins window, place a checkmark in the Analysis ToolPak and the Solver Add-in and then click OK. 7 To install an Add-in within an Office application, select the Insert tab and click the Office Add-ins button, as shown here using the Excel Web App: Using the Office Add-ins dialog you can select Add-ins you've uploaded to your Office 365 tenancy's App Catalog ( listed under My Organization ) or acquire Add-ins from the Office Store The File, Manage Apps button in Outlook desktop will also open this page. Select an app and click Disable (on the right) to remove the app from Outlook and OWA. It can take 15 minutes or more for the change to sync to Outlook; if you restart Outlook the apps should be removed immediately. The webpage for Small Business users is slightly different