Exchange Online Archives | Peter Klapwijk - In The Cloud 24-7

Set up a free Microsoft Intune lab tenant with Microsoft 365 developer subscription

Peter Klapwijk — Fri, 27 May 2022 19:54:00 +0000

Do you want to get started learning Microsoft Intune and start a new Intune lab environment? Or running your Microsoft Intune lab tenant on trial licenses that expire every x months (and therefore you need to start from scratch again every time)!? Read this blog post further, and I show you how you can get [...]

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Azure AD Conditional Access explained – Android and iOS

Peter Klapwijk — Wed, 01 Apr 2020 19:19:00 +0000

Last week I wrote this article to explain how Azure AD Conditional Access can be configured for Windows and macOS. In this post I show how a Conditional Access (CA) policy can be setup for Android and iOS. Before we begin, what is a Conditional Access policy in short?Conditional Access is the tool used by [...]

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Secure Outlook Mobile with App Protection Policies

Peter Klapwijk — Wed, 03 Apr 2019 20:02:58 +0000

Last week I wrote an article about how we can force our users to use Outlook Mobile on Android and iOS devices. In this new (followup) article we go one step further in securing mobile access to our Exchange Online mailboxes by applying App Protection Policies to Outlook. With Intune App Protection Policies (APP) we [...]

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Force Outlook on iOS and Android to access the Exchange Online mailbox

Peter Klapwijk — Fri, 29 Mar 2019 15:59:31 +0000

Today I`m writing a post about how to force your users to use the Outlook app on iOS and Android devices to access the Exchange Online mailbox, even when using a personal non-managed device. A reason for this requirement of forcing your users to use the Outlook app is the use of multi-factor authentication (MFA) [...]

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Restrict access to email attachments and SharePoint files with Conditional Access

Peter Klapwijk — Sun, 20 Jan 2019 15:10:08 +0000

Today a blog post about Azure AD Conditional Access (CA) policies in combination with Exchange and SharePoint Online. I will show in this post how to restrict access to Exchange Online and SharePoint Online in the browser on unmanaged devices. Using these policies we prevent our users to download email attachments or SharePoint files on [...]

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Microsoft Ignite 2018 announcements

Peter Klapwijk — Mon, 01 Oct 2018 17:15:12 +0000

Last week I had the privilege to visit Microsoft Ignite on behalf of my employer Interchange UC. During this event in Orlando, Microsoft announced a lot of new features of their products. Below you will find a summary of those announcements which I think are pretty interesting and shortcuts to the corresponding articles with more [...]

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Restrict access to Exchange Online OWA with Azure Conditional Access

Peter Klapwijk — Mon, 18 Jun 2018 20:37:43 +0000

Today I want to have a look at using Azure Conditional Access to restrict external access to Exchange Online OWA. In Azure CA the condition “Client apps” is in preview, with which we can block Exchange Online access using a browser. Combined with the condition “Locations” we are able to only block external access and [...]

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Add a new domain to an existing Hybrid Exchange configuration

Peter Klapwijk — Fri, 27 Apr 2018 18:36:38 +0000

Let`s assume you are running a Hybrid Exchange configuration with one domain configured. You use this domain as logon domain (part of the User Principal Name) and your email reply address. For some reason a new domain needs to be added to your existing Hybrid Exchange configuration so you can you this domain in new [...]

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Exchange federated calendar sharing issue

Peter Klapwijk — Fri, 03 Mar 2017 11:06:01 +0000

Last week I started the setup of an Exchange 2010 Hybrid configuration at a customer, to start a pilot with Office 365/ Exchange Online. The Office 365 Hybrid configuration run without any issues. We did some tests like the mail flow, by validating the outbound connector, performed a successful migration of a test mailbox etc. [...]

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Exchange Server 2007 end of life on April 11th

Peter Klapwijk — Wed, 01 Mar 2017 11:25:47 +0000

Today just a reminder for all companies still running Exchange Server 2007, on April 11th 2017 Exchange Server 2007 reaches end of life! So if you haven`t already begun planning a migration to Office 365 or Exchange Server 2016, it is time to start right now. End of life means that Microsoft will no longer provide [...]

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