Tag Archives: iOS

Intune Microsoft Endpoint Manager: Update from iOS 15 to iOS 16 may fail …

Posted on 2022-09-11 by guenni

[German]Brief note for administrators who use Microsoft Endpoint Manager to manage mobile devices. Microsoft has just announced that iOS/iPadOS 15 devices that are logged in with a user registry cannot be successfully updated to iOS 16. Advertising

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iOS 16: Release on September 12, 2022

Posted on 2022-09-09 by guenni

[German]Small addendum from the Apple event on September 7, 2022, where not only new iPhones and smartwatches were presented. Apple also announced the availability of iOS 16 for iPhones on September 12, 2022. In addition, WatchOS for Apple's smartwatches will … Continue reading →

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How to find weak passwords in Active Directory and eliminate them with PowerShell

[Sponsored Post]Weak or compromised passwords are a known gateway for attackers. If you are able to identify which users in Active Directory (AD) are threatened by this, then PowerShell can help to remedy it. However, PowerShell scripts cannot eliminate basic AD deficits, other tools are needed for this. More ...

iOS 12.5.6 released

Posted on 2022-09-01 by guenni

Advertising [German]Apple has released a security update for iOS to version 12.5.6 as of August 31, 2022 (thanks to Gerold for the tip). The update closes a vulnerability on older iPhone models. Here is a brief overview of these updates.

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Apple, Google, Microsoft support new initiative of the FIDO Alliance for "Passwordless Sign-Ins

Posted on 2022-05-06 by guenni

[German]Yesterday, May 5, was "World Password Day" – and from this point of view, the announcement of the FIDO Alliance to make the Internet more secure and usable for everyone is only logical. The FIDO Alliance and the World Wide … Continue reading →

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iOS and iPadOS 15.4 and macOS 12.3 released

Posted on 2022-03-15 by guenni

[German]Apple has released an update to iOS and iPadOS 15.4 as well as macOS 12.3 on March 14, 2022. On the iPhone, Face ID is supported with the mouth-nose mask on. Here is brief overview of these updates. Advertising

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CISA: US agencies must install iOS 15.3.1/macOS 12.2.1 update till Feb. 25, 2022

Posted on 2022-02-14 by guenni

[German]Apple has released an emergency update for iOS (and macOS, as well as the Safari browser) last week to fix a critical RCE vulnerability (CVE-2022-22620) in WebKit. The U.S. Cybersecurity & Infrastructure Security Agency (CISA) has instructed all U.S. agencies … Continue reading →

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iOS 15.2 released

Posted on 2021-12-14 by guenni

Apple has released the update to iOS 15.2 for compatible iPhones (from iPhone 6s) and iPads (from iPad Pro, iPad Air 2, iPad 5th Gen., iPad mini 4) on Dec. 13, 2021. Via the Apple page HT201222, one can access … Continue reading →

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iOS 15.1 and the slow calendar app

Posted on 2021-12-05 by guenni

[German]Since Apple released iOS 15.1 for suitable devices (see iOS 15.1 released), users have complained that the devices have become unusable for certain apps. The Calendar app in particular seems to be extremely slow to respond, as users also discuss … Continue reading →

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iOS 15.1.1 is supposed to eliminate call bugs on iPhone 12 and 13

Posted on 2021-11-18 by guenni

Apple has released the update to iOS 15.1.1 for its iPhones. It is a maintenance update that is supposed to fix user-reported calling issues for the iPhone 12 and iPhone 13. Some users complain about dropped calls on these models. … Continue reading →

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Exchange Online: Enabling Apple Mail App Clients for Modern Authentication

Posted on 2021-10-30 by guenni

[German]Quick note for administrators who manage Apple devices with older iOS versions in an Exchange Online environment. Make sure that these devices are prepared for Modern Authentication, otherwise there will soon be communication problems. No later than October 1, 2022, … Continue reading →

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