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Exchange 2010 – 2016 Migration remove of old MDB fails (Mailboxexports)

  Error: This mailbox database is associated with one or more active MailboxExport requests Source: This means you have current/Pending/stalled as sample PST Exports running (Maybe very old). Solution: You will have to remove those you are able to remove the emtpy old Exchange MDB. Get-MailboxExportRequest (ExchangePowerShell) | Microsoft Docs     Microsoft Exchange Error […]

Enteo V6.X Master Referenz Paket (Screensaver/Locked/User Fragen), Version 1.1 vom 10.10.2010

Enteo V6.X Master Referenz Paket (Screensaver/Locked/User Fragen), Version 1.1 vom 10.10.2010 Alle Binaries sowie ein Export des Projektes von Enteo V6.2 sind unter dieser URL zu finden: https://www.butsch.ch Was macht das Paket? Dieses universelle Referenz Paket soll zeigen wie man in einer reellen Deployment Umgebung auf das Environment und die User eingehen kann. Bei vielen […]

WINMAIL.DAT (Exchange 2007-2016-M365) Outlook – DEUTSCH

WINMAIL.DAT Transport Neutral Encapsulation Format oder TNEF ist ein proprietäres E-Mail-Anhangsformat, das von Microsoft Outlook und Microsoft Exchange Server verwendet wird. Eine Datei mit TNEF-Codierung wird in der Regel als winmail.dat oder win.dat bezeichnet und hat einen MIME-Typ von Application/MS-TNEF. Der offizielle (IANA) Medientyp ist jedoch application/vnd.ms-tnef. Wie oder wann passiert das? Wenn ein Absender […]

Trellix and McAfee EPO Server SQL Server Performance tips

    Database Configuration: Ensure the following settings for the EPO Database:   Autoshrink: False Auto Close: False Auto Update Statistics: True These settings prevent unnecessary shrinking and closing of the database, while maintaining up-to-date statistics for efficient performance.   Customization for Rare Circumstances: While Auto Update Statistics is generally recommended as true, there might […]

Exchange: Activesync 1053 Event, 4003 Error 2007/2010/2013/2016 Adminsholder

Activesync with Exchange 2013 does not work, ADMINSHOLDER Flag (an old bad friend) ERROR YOU SEE: Access+is+denied.%0d%0aActive+directory+response%3a+00000005%3a+SecErr%3a+DSID-03152612%2c+problem+4003+(INSUFF%5FACCESS%5FRIGHTS)%2c+data+0%0a_ We just had a user with Activesync with a user migrated from 2007 to 2013. The user was fresh made on 2007 and migrated forth and back a few times. https://testconnectivity.microsoft.com/ Did show all info he can get […]