https://evotec.xyz/de/tags/exchangeEvotechttps://evotec.xyz/de/blog/syncing-global-address-list-gal-to-personal-contacts-and-between-office-365-tenants-with-powershellHey there! Today, I wanted to introduce you to one of the small but excellent module I’ve created called the O365Synchronizer. This module focuses on synchronizing contacts and users. If you’ve ever been tasked with synchronizing Global Address Lists (GAL) across different Office 365 tenants or just wanted to sync GAL with user mailboxes so they can access contacts directly on their phones, this tool is for you.Sun, 03 Dec 2023 16:32:13 GMThttps://evotec.xyz/de/blog/syncing-global-address-list-gal-to-personal-contacts-and-between-office-365-tenants-with-powershellapiexchangemicrosoft graphoffice 365powershellhttps://evotec.xyz/de/blog/sending-email-as-an-alias-proxy-address-with-office-365Exchange Online can send from a mailbox alias, but the tenant-level setting must be enabled first before users will see predictable alias-sending behavior.Tue, 20 Apr 2021 10:19:21 GMThttps://evotec.xyz/de/blog/sending-email-as-an-alias-proxy-address-with-office-365exchangeexchange onlineoffice 365powershellproxy addresssendasaliashttps://evotec.xyz/de/blog/creating-visual-indicators-for-spoofed-external-emails-with-powershellI’ve been managing mail service for users for a lot of years now. I don’t do it daily but I’ve spent my fair share of time analyzing spam emails. Mail vendors are doing what they can fighting spam, but it’s not easy. Each month, each year spam is getting more sophisticated. Spam emails either look like a legit email, or worse someone is targeting your company trying to get them to transfer money into a wrong account. While most of those end up in spam, there are those that come thru. It’s even worse if the company you work with has not implemented SPF or their SPF is configured to soft fail which can’t be treated as spam.Sat, 30 Mar 2019 22:28:27 GMThttps://evotec.xyz/de/blog/creating-visual-indicators-for-spoofed-external-emails-with-powershellexchangeexchange 2013exchange 2016exchange onlineoffice 365powershellhttps://evotec.xyz/de/blog/powershell-changing-exchange-folder-permissions-in-multilanguage-office-365-tenantsOne of the tasks I often get when setting up new Office 365 tenant or installing Exchange Servers is to change the visibility of Room Mailboxes or in some cases even standard users. There’s nothing hard about it, and there are plenty of articles about it. It’s just three simple steps.Fri, 22 Mar 2019 18:58:49 GMThttps://evotec.xyz/de/blog/powershell-changing-exchange-folder-permissions-in-multilanguage-office-365-tenantsexchangeexchange onlineOffice 365powershellroom mailboxhttps://evotec.xyz/de/blog/how-to-find-different-server-types-in-active-directory-with-powershellWorking as a freelancer is a great thing if you can handle it. Each day, each week something new happens and a new problem shows up on my doorstep. It also means it’s almost never boring at your job and you get to play with new stuff. But there’s one drawback to this. You’re often thrown at the problem, told to fix it but often that’s about as much information as you get. It wasn’t very different today. I was told to switch Office 365 from ADFS to Password Synchronization. While reasons for this are not really important, the important question here is what is the name of AD Connect server that’s responsible for this configuration?Wed, 06 Feb 2019 18:25:30 GMThttps://evotec.xyz/de/blog/how-to-find-different-server-types-in-active-directory-with-powershellactive directoryadadconnectazure adexchangeHyper-Vpowershellsqlwindowshttps://evotec.xyz/de/blog/office-365-report-containing-user-information-and-mailbox-usageWorking with Office 365 is my bread and butter in the last few months. I’m a System Architect and I am dropped in multiple projects, both new and old, to fix certain aspect and get out before anyone sees me. One of the common tasks I get is to provide some data about users stored in Office 365.Tue, 29 Jan 2019 15:30:04 GMThttps://evotec.xyz/de/blog/office-365-report-containing-user-information-and-mailbox-usageexchangeexchange onlinemsoloffice 365powershellhttps://evotec.xyz/de/blog/outlook-the-primary-account-cannot-be-removed-unless-it-is-the-only-account-in-the-profileFix the Outlook error about removing the primary account by handling Office 365 migration profiles without forcing full mailbox re-downloads.Fri, 23 Nov 2018 22:39:44 GMThttps://evotec.xyz/de/blog/outlook-the-primary-account-cannot-be-removed-unless-it-is-the-only-account-in-the-profileerrorexchangeoutlookPowerShellwindowshttps://evotec.xyz/de/blog/microsoft-exchange-420-4-2-0-recipient-deferred-because-there-is-no-mdbLast few weeks I’m responsible for migrating from Office 365 to Office 365. Part of this migration process is to set up new Exchange 2016 server that will work as relay instead of using IIS server. I’ve setup hybrid, added accepted domains, prepared connectors, but there’s one thing missing. Any time an email is sent via relay to a user that exists on Office 365 and at the same time exists in Active Directory email never gets there.Wed, 14 Nov 2018 20:41:07 GMThttps://evotec.xyz/de/blog/microsoft-exchange-420-4-2-0-recipient-deferred-because-there-is-no-mdbexchangeexchange onlineoffice 365https://evotec.xyz/de/blog/psblacklistchecker-notifications-to-microsoft-teams-slack-of-blacklisted-ipsIf this is the first time you’re reading about this module, it’s simple PowerShell module that allows you to verify…Fri, 02 Nov 2018 21:46:18 GMThttps://evotec.xyz/de/blog/psblacklistchecker-notifications-to-microsoft-teams-slack-of-blacklisted-ipsblacklistblacklist ipexchangeipnet.dnspowershellresolve-dnsrunspacessmtpWindowsworkflowhttps://evotec.xyz/de/blog/pswindocumentation-export-to-word-excel-sql-of-ad-aws-exchange-o365-exchange-o365-azure-adToday I’m pushing forward with PSWinDocumentation project. I’ve fixed some bugs but I also added a couple of new features. I did lie a bit in the first sentence because this time it’s not all me. I got help from Mateusz Niemczyk who is a certified AWS engineer working for Euvic with me on some projects. If you’ve not yet guessed where I got him involved from the introduction – yes we’re adding basic AWS data support to PSWinDocumentation. But that’s not all…Sun, 23 Sep 2018 20:39:26 GMThttps://evotec.xyz/de/blog/pswindocumentation-export-to-word-excel-sql-of-ad-aws-exchange-o365-exchange-o365-azure-adActive DirectoryawsAzure ADexcelexchangeexportoffice 365powershellpswriteexcelPSWriteWordsqlWindowswordhttps://evotec.xyz/de/blog/no-account-settings-were-returned-from-the-autodiscover-response-microsoft-exchange-2016If Outlook Autodiscover fails for a single mailbox while OWA still works, check whether MAPI has been disabled on that mailbox before you assume a tenant-wide Exchange issue.Thu, 16 Aug 2018 19:07:01 GMThttps://evotec.xyz/de/blog/no-account-settings-were-returned-from-the-autodiscover-response-microsoft-exchange-2016exchangeexchange 2013exchange 2016exchange on-premiseexchange onlineoffice 365PowerShellhttps://evotec.xyz/de/blog/microsoft-exchange-approval-assistant-your-message-couldnt-be-delivered-because-delivery-to-this-address-is-restricted-to-authenticated-sendersWhile not being able to accept or deny messages in hybrid scenario was solved in earlier post, now that people could approve…Thu, 16 Aug 2018 11:53:44 GMThttps://evotec.xyz/de/blog/microsoft-exchange-approval-assistant-your-message-couldnt-be-delivered-because-delivery-to-this-address-is-restricted-to-authenticated-sendersexchangeexchange 2010exchange 2013exchange 2016exchange hybridexchange onlineOffice 365Outlookhttps://evotec.xyz/de/blog/not-able-to-accept-or-deny-messages-sent-to-group-in-exchange-hybrid-scenarioOne of the functionalities in Microsoft Exchange for Distribution Groups (or mail-enabled groups for that matter) is ability to setup…Mon, 13 Aug 2018 21:27:53 GMThttps://evotec.xyz/de/blog/not-able-to-accept-or-deny-messages-sent-to-group-in-exchange-hybrid-scenarioexchangeexchange onlineHybridoffice 365Outlookhttps://evotec.xyz/de/blog/monitoring-blacklists-with-powershell-moduleBlacklist checks are still a useful early-warning signal for mail flow issues, and this PowerShell module was built to automate those checks and reporting.Sun, 29 Apr 2018 20:29:02 GMThttps://evotec.xyz/de/blog/monitoring-blacklists-with-powershell-moduleexchangemicrosoft exchangemonitoringpowershellpowershell modulereportingsmtpspfhttps://evotec.xyz/de/blog/office-365-onmicrosoft-com-address-missing-user-synchronized-active-directoryOnmicrosoft.com address is standard email address used by Office 365. While usually Clients tend to use their own domains onmicrosoft.com…Wed, 17 Jan 2018 22:31:02 GMThttps://evotec.xyz/de/blog/office-365-onmicrosoft-com-address-missing-user-synchronized-active-directoryActive DirectoryAzure ADexchangeexchange 2013exchange onlineexchange target addressmicrosoft office 365Office 365office365onmicrosoft.comhttps://evotec.xyz/de/blog/upgrading-exchange-2013-sp3-rollup-update-18-fails-blank-webpageUpgrading Exchange 2010 SP3 to Rollup Update 18 is fairly smooth process. This rollup update is part of standard Windows Update…Wed, 12 Jul 2017 20:51:53 GMThttps://evotec.xyz/de/blog/upgrading-exchange-2013-sp3-rollup-update-18-fails-blank-webpagecumulative updateerrorsexchangeexchange 2010exchange 2010 sp3exchange 2013microsoft exchange 2013rollup updateupdateshttps://evotec.xyz/de/blog/microsoft-exchange-ou-picker-empty-creating-new-userIf the Exchange ECP OU picker is blank when creating a new mailbox, you may have hit the built-in result limit and need to raise the ECP web.config value.Tue, 01 Nov 2016 11:24:27 GMThttps://evotec.xyz/de/blog/microsoft-exchange-ou-picker-empty-creating-new-usererrorexchangeexchange 2013microsoft exchangemicrosoft exchange serverhttps://evotec.xyz/de/blog/office-365-parameter-cannot-found-matches-parameter-name-userprincipalname-new-mailboxMigrating companies from On-Premise setups of Exchange 2010 or Exchange 2013 to cloud Exchange on Office 365 often requires some…Thu, 28 Jul 2016 11:42:49 GMThttps://evotec.xyz/de/blog/office-365-parameter-cannot-found-matches-parameter-name-userprincipalname-new-mailboxexchangeexchange 2013exchange 2016new-mailboxoffice 365https://evotec.xyz/de/blog/exchange-2013-health-mailbox-has-been-corruptedHealth checking your Exchange Environment is important task for any administrator. Specially for that there are special Health Mailboxes created…Tue, 01 Mar 2016 12:06:32 GMThttps://evotec.xyz/de/blog/exchange-2013-health-mailbox-has-been-corruptedexchangeexchange 2013exchange 2016heatlh mailboxespowershellhttps://evotec.xyz/de/blog/gfi-mail-essentials-20-how-to-count-licenses-for-usersRecently one of our Clients bought 750 licenses for GFI MailEssentials 20. As GFI on their websites claims that only…Mon, 29 Feb 2016 12:42:56 GMThttps://evotec.xyz/de/blog/gfi-mail-essentials-20-how-to-count-licenses-for-usersexchangeexchange 2013exchange 2016gfigfi mailessentialslicensinghttps://evotec.xyz/de/blog/get-adpermission-the-operation-couldnt-be-performed-because-objectDuring our recent creation of Relay Receive Connector on Exchange 2013 we’ve encountered an error: The operation couldn’t be performed because object. Since time…Thu, 25 Feb 2016 19:50:34 GMThttps://evotec.xyz/de/blog/get-adpermission-the-operation-couldnt-be-performed-because-objecterrorexchangeexchange 2013powershellhttps://evotec.xyz/de/blog/microsoft-exchange-set-address-book-policy-to-multiple-users-based-on-group-membershipOne of the common tasks of Exchange Administrator is to add Exchange Address Book Policy to a user. Depending on needs…Thu, 28 Jan 2016 10:33:05 GMThttps://evotec.xyz/de/blog/microsoft-exchange-set-address-book-policy-to-multiple-users-based-on-group-membershipexchangeexchange 2013exchange 2016powershellhttps://evotec.xyz/de/blog/gfi-mailessentials-20-installation-stuck-on-administrators-email-addressDuring installation of GFI MailEssentials 20 installation doesn’t go pass entering an Administrator’s email. Pressing NEXT doesn’t do anything and Administrator…Mon, 18 Jan 2016 09:34:04 GMThttps://evotec.xyz/de/blog/gfi-mailessentials-20-installation-stuck-on-administrators-email-addressexchangeexchange 2013gfigfi antispamgfi installergfi mailessentialsgfi mailessentials 20mail essentialsmicrosoft exchangehttps://evotec.xyz/de/blog/microsoft-exchange-connecting-to-remote-server-failed-with-the-following-error-messageConnecting to Microsoft Exchange via PowerShell is a standard administrative tasks since Exchange 2007 was released. It’s available in all…Thu, 26 Nov 2015 17:47:09 GMThttps://evotec.xyz/de/blog/microsoft-exchange-connecting-to-remote-server-failed-with-the-following-error-messageerrorexchangemicrosoft exchangemicrosoft exchange 2007microsoft exchange 2010microsoft exchange 2013microsoft exchange 2016microsoft exchange serverpowershellssl certificatehttps://evotec.xyz/de/blog/powershell-how-to-find-users-without-default-quota-set-on-microsoft-exchangeUse PowerShell to find Exchange mailboxes that are not inheriting database default quotas and switch them back to UseDatabaseQuotaDefaults when needed.Thu, 19 Nov 2015 23:14:05 GMThttps://evotec.xyz/de/blog/powershell-how-to-find-users-without-default-quota-set-on-microsoft-exchangedefault quotaecpexchangeexchange 2013exchange 2016mailboxesmicrosoft exchangepowershellhttps://evotec.xyz/de/blog/exchange-exchange-management-shell-loading-very-slowTroubleshoot slow Exchange Management Shell startup on Exchange 2013 by checking DNS, connectivity, and common PowerShell session bottlenecks.Thu, 22 Oct 2015 12:06:43 GMThttps://evotec.xyz/de/blog/exchange-exchange-management-shell-loading-very-slowemsexchangeexchange 2010exchange 2013exchange 2016exchange management shellmicrosoft exchangemicrosoft exchange serverhttps://evotec.xyz/de/blog/exchange-2016-microsoft-has-released-rtm-version-of-exchangeNearly 3 years after Exchange 2013 was released, new Exchange 2016 is out in the open in Ready To Manufacturing state (RTM). Microsoft Exchange 2016 can be downloaded straight from [Microsoft servers](https://www.microsoft.com/en-us/downloa...Fri, 02 Oct 2015 07:00:53 GMThttps://evotec.xyz/de/blog/exchange-2016-microsoft-has-released-rtm-version-of-exchangeexchangeexchange 2016exchange 2016 rtmexchange server 2016exchange server 2016 rtmhttps://evotec.xyz/de/blog/exchange-2013-upgrade-service-wmsvc-failed-to-reach-status-running-on-this-serverOne of the quarterly tasks that every Exchange administrator should do is to install new Cumulative Update for their Exchange…Tue, 15 Sep 2015 17:04:16 GMThttps://evotec.xyz/de/blog/exchange-2013-upgrade-service-wmsvc-failed-to-reach-status-running-on-this-serverexchangeexchange 2013exchange serverexchange upgradehttps://evotec.xyz/de/blog/exchange-2013-integration-with-sharepoint-doesnt-workThe steps to integrate new Microsoft Exchange 2013 with SharePoint 2013 are fairly simple. You just need to follow Microsoft Configure…Sun, 14 Jun 2015 12:27:50 GMThttps://evotec.xyz/de/blog/exchange-2013-integration-with-sharepoint-doesnt-workexchangeexchange 2013exchange errorexchange serverintegrationmicrosoft exchangesharepointsharepoint 2013sharepoint integrationhttps://evotec.xyz/de/blog/meeting-requests-keeps-updating-not-invited-person-to-the-meetingIf meeting updates keep reaching someone who was never formally invited, the most likely cause is that their address became an attendee after they accepted a forwarded invite.Wed, 04 Mar 2015 11:08:00 GMThttps://evotec.xyz/de/blog/meeting-requests-keeps-updating-not-invited-person-to-the-meetingevotecexchangeexchange 2010exchange 2013meeting requestsoutlook 2007outlook 2010outlook 2013