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Category Archives: Software
Outlook Classic: Bug hides mouse pointer (also in other MS 365 apps)
[German]Outlook Classic users are once again plagued by a silly bug that Microsoft has built into the software. The bug causes the mouse pointer to disappear unintentionally. It can also affect OneNote or other MS 365 apps. Microsoft has finally … Continue reading
Outlook New: Microsoft extends opt-out period for companies until 2027
[German]The option for companies to defer use of the Outlook New app to Outlook Classic was originally scheduled to end in April 2026. Microsoft has now postponed this date by 12 months to March 2027.
Microsoft Edge: Primary password to be discontinued in summer 2026
[German]Brief information for users of the Microsoft Edge browser who have used a so-called primary password. Microsoft has just declared this feature "deprecated" and will remove it by summer 2026.
MC1234566 – Outlook "Contact Masking" will be discontinued on March 31, 2026
[German]Brief information for users and administrators who use Outlook 365. Microsoft recently announced that it will discontinue "contact masking" in Outlook on March 31, 2026.
Exchange Server security updates February 2026
Microsoft released the "February 2026" security update for Exchange Server on February 10, 2026. The security update applies to Exchange Server 2016, Exchange Server 2019, and Exchange Server Subscription Edition (SE). Exchange Online customers are already protected and are not … Continue reading
Why ISL Online: Critical factors when choosing a remote desktop solution
[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...
Ivanti EPMM vulnerability CVE-2026-1281; EU and Dutch authorities hacked
I will summarize some of the findings from the last few days regarding vulnerabilities in Ivanti Mobile Device Management (EPMM). In this context, there was also an attack on the EU Commission and an attack on the data protection authority … Continue reading
Microsoft gets a "quality czar" and a security officer
I would like to highlight a topic in this article that already dominated the headlines last week. Microsoft CEO Satya Nadella has appointed a quality and security officer. He hopes this will resolve the issues caused by the dismissal of … Continue reading
Microsoft Security Update Summary (February 10, 2026)
On February 10, 2026, Microsoft released security updates for Windows clients and servers, Office, and other products. The security updates address 54 vulnerabilities (CVEs), eight of which are critical, six of which were classified as zero-day vulnerabilities, and one of … Continue reading
Posted in Office, Software, Update, Windows
Tagged Office, Patchday 2.2026, Security, Update, Windows
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Top Methods to Convert OST to PST in 2026
Sponsored post – OST file – a cached copy of your mailbox items – is automatically generated when you configure Outlook profile with Exchange Server, Microsoft 365, or IMAP account. At times, situations arise when you need to open the … Continue reading
WordPress 6.9 causes "blog freezes"
WordPress 6.9 was released on December 2, 2025 (I reported on this in the post WordPress 6.9 erschienen). I had to revert back to version 6.8.3 from October 2025 within my German IT blog because WordPress version 6.9 causes short … Continue reading