Category Archives: ios

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 released

Posted on 2021-10-26 by guenni

[German]Apple has released the update to iOS 15.1 and iPadOS 15.1 on October 25, 2021. This update is available for iPhone 6s and newer, iPad Pro (all models), iPad Air 2 and newer, iPad 5th generation and newer, iPad mini … Continue reading →

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Tianfu Cup 2021: Exchange 2019 and iPhone hacked

Posted on 2021-10-17 by guenni

[German]I think the developers at Apple and Microsoft – as well as some other software companies – will have their work cut out for them. At the Chinese Tianfu Cup 2021, which is currently (Oct. 16./17. 2021) underway, there was … Continue reading →

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Let's Encrypt certificate trouble with Windows, Sophos UTM, macOS/iOS (2021/09/30)

Posted on 2021-09-30 by guenni

[German]As of September 30, 2021, some root certificates that Let's-Encrypt used to sign user certificates expired. This meant that certain devices or applications could no longer access websites or mail servers. I have seen cases with iOS 14/15 and macOS, … Continue reading →

Posted in ios, issue, macOS, Software, Windows | Tagged , , , , | 5 Comments

Chinese UC browser leaks user data in iOS and Android, even in Inkognito mode

Posted on 2021-06-02 by guenni

[German]The Chinese company Alibaba offers an app called UC Browser for Android and iOS via its subsidiary UCWeb (resides in Singapore). The browser is ranked fourth in the world by the number of users. Now it has come out that … Continue reading →

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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 ...

iPhone: iOS 14 bug prevents SMS and iMessages notifications

Posted on 2020-12-13 by guenni

[German]Users of iPhones running iOS 14 are complaining that they are not getting notifications for incoming SMS text or iMessages messages. This appears to be a bug in iOS 14 that can also affect notifications from other apps. Advertising

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iOS 14.2 and iOS 12.4.9 released

Posted on 2020-11-06 by guenni

[German]Apple has just released iOS 12.4.9 for older devices (from 2013 onwards, which will no longer get an update to iOS 14). This update contains security updates for this operating system version. Details can be found here. Additionally, iOS 14.2 … Continue reading →

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Wi-Fi issues: iOS 14.x constantly uses new Wi-Fi MAC addresses

Posted on 2020-09-28 by guenni

[German]Users of Apple iPads and iPhones that have switched to the new iOS 14 may run into ossies with WLAN access. The devices is using constantly new Wi-Fi MAC addresses. This may causes trouble with routers when MAC filtering is … Continue reading →

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Adobe Lightroom: Update to 5.4.0 deletes all photos on the iPhone

Posted on 2020-08-21 by guenni

[German] An app update for Adobe Lightroom means that all photos stored on the iPhone can be deleted. Adobe has confirmed the issue and provides an app update that fixed the issue. Advertising

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US President: Trump's 2020 election campaign vulnerable via apps

Posted on 2020-06-16 by guenni

[German]In support of his re-election, US President Donald has had an app called 'Official Trump 2020' developed. However, this app has massive security gaps and is vulnerable. Advertising

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