Exchange 2019 - www.butsch.ch

CRUNCH Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online Microsoft Exchange Outlook

Exchange 2013/2016 and 2010 Proxy back (400) Bad Request, ADS-user in too many ADS-groups member

23.06.2021 admin

Exchange 2010/2013/2016 Migration, problem after DNS-pointing to 2016 structure with some users Outlook.exe When you thought Kerberos Bloating is way back 2012 it returns. And after some research it is still all over the place. It does affect on premise Solutions as well as cloud solution like ADFS, AZURE etc. Error: This error (HTTP 400 […]

Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online

How to turn off Autodiscover Warning in Outlook 2010, 2013, 2016, 2019

25.09.2020 admin

How to turn off Autodiscover Warning in Outlook 2010/2013/2016/2019 (Exchange 2010/2013/2016) Warnung: Das Konto wurde fuer die Einstellung auf die Website umgeleitet https://support.microsoft.com/en-us/help/2480582/how-to-suppress-the-autodiscover-redirect-warning-in-outlook A little bit more explained than in the Microsoft KB and with a check THAT if you ONLY set the Registry key if the OFFICE Version is installed. During Migrations you could […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online M365,AZURE,INTUNE Microsoft Exchange Uncategorized

Defrag Exchange on-premises Database with ESEUTIL

29.02.2020 admin

http://technet.microsoft.com/en-us/library/aa998863(v=exchg.80).aspx If you are at the end of Migration. Check there are no user active on the DB: Show all mailboxes on Database “mb3” Get-Mailbox -Database “mb3” | select Displayname, Alias, Database, OrganizationalUnit | ft -wrap –auto Also check this KB for hidden accounts and dead accounts : https://www.butsch.ch/post/Exchange-20072010-Delete-default-Mailbox-Database-remove-last-MailboxSG.aspx Get the Path of the DB: How […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 GPO | Gruppenrichtlinien M365 - Exchange Online Microsoft Exchange Outlook W10

Turn of Autodiscover warning box agree Outlook.exe with GPO

05.02.2019 admin

How to turn off Autodiscover Warning in Outlook 2010/2013/2016/2019 Warnung: Das Konto wurde fuer die Einstellung auf die Website umgeleitet https://support.microsoft.com/en-us/help/2480582/how-to-suppress-the-autodiscover-redirect-warning-in-outlook A little bit more explained than in the Microsoft KB and with a check THAT if you ONLY set the Registry key if the OFFICE Version is installed. During Migrations you could otherwise run […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365,AZURE,INTUNE Microsoft Exchange

Exchange: Server 2008 SMTP/IIS does not write Logfiles

29.05.2017 admin

On old Exchange machines we migrated we often (After Exchange is de-installed) install the SMTP Server. So we can re-route E-Mail from devices which have not been migrated and log that info. You have a Server 2008 64BOIT RTM and the separate installed SMTP-Service in IIS 6.0 Manager does not write Logfiles. You set the […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online Microsoft Exchange

Exchange 2010, Activesync Partnership Fails when user moved to new OU in ADS

21.04.2015 admin

Error: Error message when you try to perform a remote wipe operation for a device in Exchange Server 2010: “The ActiveSyncDevice identity cannot be found” This is generated do a bug as we see it. The user with an ACTIVE Activesync Partnership HAS been moved to another OU in Active Directory. This seems logical since […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019

Exchange: Import Contacts from CSV file with Powershell

04.12.2014 admin

Get the DN of the Active Directory OU where you want to place the Contacts in ADS. This means where you want to put the contacts. Maybe not under Users. Maybe make a new seperate OU with User & computers Consolas where you can import them. Start: Right click on the OU and check the […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online Microsoft Exchange

Zusätzliche Mailboxen im Outlook.exe lassen sich nicht entfernen mit Outlook/Exchange

16.10.2014 admin

Fehler Deutsches Outlook: Diese Ordnergruppe ist einem E-Mail Konto zugeordnet. Schliessen Sie zum Entfernen des Kontos zuerst die Registerkarte “Datei”. Problem: Zusätzliche Mailboxen anderer Benutzer erscheinen und man kann diese nicht entfernen mit schliessen ODER bei den Konto Einstellungen. (Automapping) Diese Ordnergruppe ist einem E-Mail Konto zugeordnet. Schliessen Sie zum Entfernen des Kontos zuerst die […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online Microsoft Exchange Outlook

Outlook 2010, mailto:IMCEAINVALID, Autovervollständigung E-Mail Adresse

18.03.2014 admin

Fehler: m.butsch@donotmail.com (INVALID:m.butsch@donotmail.com) <mailto:IMCEAINVALID-m.butsch%2B2Ech@meinsenderdomain.ch> Problem bei der Zustellung der Nachricht. Kontakt als MAILTO statt SMTP im Outlook.exe Probleme mit Autovervollständigung / Vorschläge im Outlook.exe 2010 NIRSOFT NK2Edit Es ist leider so, dass Outlook.exe basierend auf der a) ersten alten E-Mail von einem Kontakt (z.B. 5 Jahre zurück) die E-Mail Adresse versucht aufzubauen/Vorzuschlagen. Wurde diese E-Mail […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365,AZURE,INTUNE Microsoft Exchange SECURITY SPAM Fortimail

DNS DIG Lookup / MX Check / Network Diag Links

22.01.2014 admin

Since the Robtex.com redesign, which does not seem to work properly under some IE versions, we had to use other resources or say find them. Beside mxtoolbox.com we use for MX SPAM lookup there is dnsinspect.com which is really nice and does most of the stuff for you automatic incl. good Name server check. […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online Microsoft Exchange

Exchange Migration, Server 2008 SMTP Service installation to re-route old traffic

09.01.2014 admin

ERROR: Server 2008 SMTP Service does NOT Log to FILE. Solution: Check that “ODB LOGGING” Is installed under Role Services Full story: After you de-installed the Exchange 2003/2007 on the old server it may be a good idea to still capture incoming SMTP-Traffic to the old server like from scanners or active Servers which relay […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online Microsoft Exchange

Appoinments Automatische Anforderungen und Antworten von externen Absendern Verarbeiten

23.10.2013 admin

2010 Einstellung: Appoinments Automatische Anforderungen und Antworten von externen Absendern Verarbeiten Problem: Sie erhalten keine Zusagen fuer Meetings von Externen Personen in Exchange 2010. Problem: You don’t not get approval for meetings request from external people in Exchange 2010 Sie erstellen ein Meeting UND laden eine Externe Person dazu ein: Gegenstelle sieht das Meeting und […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online Microsoft Exchange

Google/GMAIL, How to find out why and where E-Mail from Google is slow

05.09.2013 admin

How to find out why E-mail via SMTP flow from Google Mail is so slow sometimes. Google hat so viele Anfragen betreffend SMTP Delay, dass es unterdessen eine Webseite gibt auf welcher Kunden selber Google Mail analysieren können. https://toolbox.googleapps.com/apps/messageheader/analyzeheader E-Mail von Google in Outlook 2007/2010 öffnen In der Mitte bei Kategorien auf Pfeil Drücken Internetkopfzeilen […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 M365 - Exchange Online Microsoft Exchange

Exchange 2010 SMTP Authenticated Relay with Receive Connector

23.04.2012 admin

Here is how to make a complete new SMTP-connector on Port 26 and set it to Authenticate. So if the appliance/Software has to send an email you need an Active Directory account. You will not get this done with the GUI only in a regular Exchange 2007/2010. Small business version is different the STD or […]

Exchange 2007 Exchange 2010 Exchange 2013 Exchange 2016 Exchange 2019 Microsoft Exchange Microsoft Server OS Server 2008 R2 Server 2012 R2 Server 2016

Exchange 2007/2010 is your Server fast or slow?

15.12.2010 admin

Peformance Exchange 2007/2010 Servers, key values http://technet.microsoft.com/en-us/library/bb201689(EXCHG.80).aspx How to tell if an Exchange is slow or fast? TRANSACTION_LOG_DISK: LogicalDisk(*)\Avg. Disk sec/Read < 20ms TRANSACTION_LOG_DISK: LogicalDisk(*)\Avg. Disk sec/Write < 10ms TEMP_DISK: LogicalDisk(*)\Avg. Disk sec/Read < 10ms TEMP_DISK: LogicalDisk(*)\Avg. Disk sec/Write < 10ms MSExchangeIS\RPC Requests < 70 MSExchangeIS\RPC Averaged Latency < 25 MSExchangeIS\RPC Operations/sec MSExchangeIS\RPC Num. […]

Certificate Revocation List Check Tool is designed to enhance security by performing several key functions related to executable files (EXE). It can scan your client for EXE files and examine their code-signing certificates. The tool also searches for the relevant CRL to determine whether it can be downloaded. It validates the integrity of the certificate chain, checks both the certificate and CRL for expiration dates, and can export a comprehensive list of all gathered information as a file. Additionally, it cross-references to ensure you are not using any revoked certificates, helping maintain a secure environment.

Category: Exchange 2019