macos

NetViews

NetViews (formerly PingStalker) is a macOS network scanning app for IT and Wi-Fi professionals, offering host discovery, real-time monitoring, and network diagnostics. Features include live dashboards, device tracking, Wi-Fi analysis, and advanced tools, available in Standard and Pro versions, both with a 7-day free trial. No subscriptions; volume licensing is offered.

https://www.netviews.app/

System Time, Clocks and Their Syncing in macOS

Mac timekeeping relies on accurate system clocks. To ensure synchronization, Macs should connect to Apple's Time Server automatically via the Date & Time settings, allowing for auto timezone adjustments through Location Services. Issues can arise if Location Services are not enabled, especially in Virtual Machines. Accurate time is crucial for file timestamps and security; misalignment can cause problems, particularly when using VPNs. Since macOS 10.13, synchronization is managed by a service called timed, and users can also use the sntp command for manual adjustments. It's generally better for clocks to be slightly slow rather than backdating, which can disrupt time order and processing.

https://eclecticlight.co/2025/05/21/system-time-clocks-and-their-syncing-in-macos/

macOS: Share a Link That Jumps to a Specific Line on a Webpage

Share specific webpage passages using Safari's “Copy Link with Highlight” feature, available in Safari 18 on macOS Sequoia+. Highlight text, right-click, and select the option to generate a link that directs others to that highlighted section. This feature, similar to Google's Scroll to Text Fragment, simplifies sharing targeted content, though it may be inconsistent on iOS.

https://www.macrumors.com/how-to/macos-share-weblink-jumps-to-specific-line/

How Time Machine Backups Can Fail Silently

Time Machine backups can fail without user knowledge, illustrating the dangers of “set it and forget it.” A user experienced this with an external SSD becoming inaccessible due to new security software. Time Machine continued to operate without backups for hours without warning. Unlike other backup tools, Time Machine does not clearly alert users to errors, highlighting the need for regular monitoring of backup status.

https://eclecticlight.co/2026/01/15/how-time-machine-backups-can-fail-silently/

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