Alle Beiträge von Mag. Jochen Reckzigel (Redaktion)

How to configure the size limit for both (.pst) and (.ost) files in Outlook

Quelle: Link



Microsoft Outlook 2016, Outlook 2013, Outlook 2010, Outlook 2007, and Outlook 2003 support American National Standards Institute (ANSI) and UNICODE personal folders (.pst) and offline folder (.ost) files. This article describes how to use the following four registry entries to limit the size of both the .pst and the .ost files:

  • The MaxFileSize registry entry
  • The WarnFileSize registry entry
  • The MaxLargeFileSize registry entry
  • The WarnLargeFileSize registry entry

Note The WarnLargeFileSize and WarnFileSize registry entries do not enable Outlook to warn you before the file size limit is reached.

The MaxFileSize registry entry

The MaxFileSize registry entry determines the absolute maximum size that both the .pst and the .ost files can grow to. After this maximum size is reached, Outlook does not permit the size of the file to grow beyond this size.

The WarnFileSize registry entry

The WarnFileSize registry entry determines the maximum data that both the .pst and the .ost files can have. After this maximum data is reached, neither the .pst nor the .ost files are permitted to add any more data. However, the size of the physical file may still increase because of internal processes.

In the following table, the MaxLargeFileSize registry entry and the WarnLargeFileSize registry entry refer to a UNICODE formatted (new Large format) file, and the MaxFileSize registry entry and the WarnFileSize registry entry refer to an ANSI formatted (an earlier Microsoft Outlook format) file. The UNICODE values are set in megabyte (MB) increments, while the ANSI values are set in byte increments.

Outlook 2016, 2013, and 2010

Name Type Valid Data Range Default
MaxLargeFileSize REG_DWORD 0x00000001 – 0x0000C800 0x0000C800 51,200 (50 GB)
WarnLargeFileSize REG_DWORD 0x00000000 – 0x0000BE00 0x0000BE00 48,640 (47.5 GB)
MaxFileSize REG_DWORD 0x001F4400 – 0x7C004400 0x7BB04400 2,075,149,312 (1.933 GB)
WarnFileSize REG_DWORD 0x00042400 – 0x7C004400 0x74404400 1,950,368,768 (1.816 GB)
Office Version The policy location for the registry entries is located in the following path in Registry Editor The user preference location for the registry entries is located in the following path in Registry Editor
Outlook 2013 HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\15.0\Outlook\PST HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\PST
Outlook 2010 HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\14.0\Outlook\PST HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\PST
Outlook 2016 HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\16.0\Outlook\PST HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\PST

Fujitsu TPM Update


TPM Firmware Update Tool:

Technical Background Information:
The following TPM products in combination with the Firmware are affected:
TPM1.2 – FW133.32, FW149.32 (SLB9645)
TPM1.2 – FW4.00 up to FW4.33 (SLB9655/9656)
TPM1.2 – FW4.40 up to FW4.42 (SLB9660)
TPM1.2 – FW6.00 up to FW6.42 (SLB9670)
TPM2.0 – FW 5.00 up to FW5.61 (SLB9665)
TPM2.0 – FW7.00 up to FW7.61 (SLB9670)
How can I find out which TPM I am using?


Fujitsu recommends using the Windows based tool (as mentioned above).:
Alternatively, identify the TPM version by using the Trusted Platform Module Management on Local Computer (TPM Management Console).
Access it by

  • Clicking Start
  • typing tpm.msc in the Search box
  • then pressing “Enter

This displays the TPM manufacturer information.


Out-of-band monitoring of RAID configurations

FUJITSU Software ServerView® Suite:
Out-of-band monitoring of RAID configurations
and HDDs via iRMC S4 Management LAN port

White Paper OOB IRMC S4: wp-SVS-ooB-RAID-HDD-en
Configuration and Maintenance IRMC S4: irmc-s4-configuration-en

FUJITSU Software ServerView® Suite:
Out-of-band monitoring of RAID configurations
and HDDs via iRMC S5 Management LAN port

White Paper OOB IRMC S5: wp-svs-irmcs5-oob-raid-hdd
Configuration and Maintenance IRMC S5: irmc-s5-configuration-en


Office 365 / Windows 10 / Server 2016 – Update and Channel Information

Office 365 client update channel releases

Get information about all of the channel releases for Office 365 client applications. Check this page regularly for the latest information.

Read more about new features in What’s new and improved in Office. Read about the channel releases in Overview of update channels for Office 365 ProPlus and learn about managing updates for users in your organization in the Change management for Office 365 clients model.

Version and build numbers of update channel releases

For each release of an update channel by Microsoft, there is a version and build number assigned to it. The following table lists the supported version, and the most current build number, for each update channel. Versions of update channels that aren’t listed in the table are no longer supported. For example, Version 1604 of Monthly Channel is no longer supported.

Windows 10 and Windows Server 2016 update history

Windows 10 is a service, which means it gets better through periodic software updates.

The great news is you usually don’t have to do anything–updates automatically download and install whenever they’re available.
On the left side of this page, there is a reference to all of the updates that were released for this version of Windows. Installing the most recent update ensures that you also get any previous updates you might have missed, including any important security fixes.

Inform: Fujitsu updates warranty terms – release date changed to March 1st 2018

​Fujitsu modified the warranty terms for display, desktop, notebook, server, storage and retail products.

The revised terms and conditions will be effective as of March 1, 2018.

The adaption focus on the following things:
– Updated description of “Warranty exclusions” for displays:
– Cosmetic damages on plastic parts and cabinets that does not impact the product’s operation and function, including but not limited to scratches, dents, broken plastic on ports, discoloration, rust, texture or finish, wear and tear and gradual deterioration or aging.
– Any deformation and/or warp of the exterior of the product including that of the surface of the LCD Panel.
– Operating conditions which exceed normal office or private use (e.g. operation in smoky or dusty atmospheres or at extraordinary room temperatures and under UV / IR radiation).

You can find the latest terms for each country at the Fujitsu´s website (link below). Please click on the respective country flag to get the warranty terms valid for your market.

Warranty Terms on the Internet

My Email Communications Security Assessment (MECSA)


Die MECSA-Plattform dient hauptsächlich zwei Zielen. Zum einen soll sie als allgemeiner Überblick über die Sicherheits- und Datenschutzmethoden der Provider in der Versendung und im Empfang von Emails dienen.

Dabei wird ein besonderer Fokus auf die Email-Kommunikation zwischen Email-Servern (MTAs) gelegt. Dazu beurteilt die MECSA-Plattform 8 unterschiedliche Kenngrößen (StartTLS, x509 Certificate validation, SPF, DKIM, DMARC, DANE, DNSSEC) in Form verschiedener Email-Sicherheits-Standards, die daraufhin ausgewählt wurden, dass sie die Sicherheit und den Datenschutz von MTA-zu-MTA Email-Kommunikation stärken.

Andererseits zielt MECSA darauf ab genauso ein Tool für Verbraucher wie für Systemadministratoren zu werden. Für Verbraucher und Verbraucherinnen soll es das öffentliche Bewusstsein für die Wichtigkeit von Emailsicherheit- und Datenschutz erhöhen, indem es ihnen einen Möglichkeit an die Hand gibt die Güte ihrer Email-Provider zu testen und sich dabei umfangreich über die Ergebnisse zu informieren. Für Systemadministratoren soll MECSA ein hilfreiches Werkzeug werden, um das Niveau an Sicherheit und Datenschutz ihrer Dienste zu erhöhen.


Uninstall Office from a PC and C2R vs. MSI

The following steps describe how to uninstall Office products on a PC (laptop, desktop, or 2-in-1).

Determining your Office version – MSI vs. C2R

Use the Office Deployment Tool to install volume licensed editions of Visio 2016 and Project 2016