Articles about macos | UserComp.com | Page [ 9 ]

How to Mute Discord Button on New M3 MacBook Air running Sonoma?

Resolve persistent Discord button highlights and notifications on M3 MacBook Air running macOS Sonoma by configuring app and system settings.

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How to Uninstall Google Keep Notes List App on MacBook Pro 2019

Resolve confusion and remove fake Google Keep desktop icons on macOS by identifying whether they are web shortcuts, Chrome PWAs, or third-party apps.

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Using 3 Screens on HPE EliteDesk PC: Extend Displays Option

Resolve triple monitor connectivity issues on HPE EliteDesk PCs by verifying hardware support, selecting active adapters, and configuring OS display settings.

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SSH Permission Denied with Correct Password - Public Key

Resolve SSH permission denied errors by enabling PasswordAuthentication in sshd_config and correcting .ssh directory permissions to 700.

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Effective Way to Encode Filename Caching for Video Thumbnails

Resolve cache collisions and race conditions in video thumbnail generation by using deterministic hashes of file paths and timestamps.

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Bulk Renaming Files with Regex: Greek Capital Letters Replacement

Replace Greek capital letters in filenames using Bulk Rename Utility with the regex pattern [Α-Ω] to clean or transliterate thousands of files on Windows.

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How to Remove Case Sensitive Option from macOS APFS External Hard Drive without Data Loss

Resolve Time Machine and application compatibility issues on macOS by backing up data, reformatting a case-sensitive APFS external drive to standard case-insensitive, and restoring files.

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Comparing List Materials: Designing a New Sheet Based on the Original List

Eliminate manual errors and subjective bias when comparing material attributes by implementing standardized normalization, weighted scoring, and conditional formatting.

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Fixing 'TERM environment variable not set' Error When Running Shell Script via Automator on Mac

Resolve the TERM environment variable not set error in Automator shell scripts by exporting TERM=xterm-256color at the script start.

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Moving Local Git Repo from M1 Mac Mini to External Hard Drive (APFS, case-insensitive) - Solutions

Resolve Git case sensitivity conflicts and broken references when moving repositories to APFS external drives on macOS.

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Counting Working Days Between Two Specified Dates

Calculate working days between two dates by excluding weekends and holidays using Excel, Python, or command-line tools.

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Troubleshooting Nvidia Graphic Card on ASUS ROG Strix G16 (2023)

Fix performance lag on ASUS ROG Strix G16 by forcing apps to use the Nvidia RTX 4050 via Windows Graphics Settings and updating drivers.

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Adding Glyphs in PDFTeX (MacOS Catalina)

Resolve missing glyph errors in PDFTeX on macOS Catalina by switching to XeLaTeX with fontspec for direct Unicode input.

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Ctrl+Shift Works Only on Opposing Sides on External Keyboard

Resolve Ctrl+Shift shortcuts failing on one side of an external keyboard by checking sticky keys, input language settings, and peripheral software remapping.

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Simplifying a Pre-Wired Presenter System Setup Including Speakers, Wireless Microphone, HD Receiver, and Old School Stereo Amplifier

Connect a wireless microphone receiver to a vintage stereo amplifier and passive speakers using the Aux input for reliable presentation audio.

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Towards a Solution: Random Crashes of Specific Games with DXGI_ERROR_DEVICE_HUNG

Resolve random game crashes caused by DXGI_ERROR_DEVICE_HUNG by increasing the TDR delay in the Windows registry and ensuring GPU stability.

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Adding Firewall Exclusion Rule for Apache (XAMPP) not working on MacOS

Resolve connection timeouts when accessing XAMPP Apache via local IP on macOS by adding a firewall exclusion for the httpd binary.

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Unexpected Text Conversion in Calc Formulas

Resolve calculation errors in Calc caused by numbers stored as text or locale-specific decimal separator mismatches.

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Replacing Multiple Spaces with Single Space in SE Posts

Collapse multiple horizontal spaces and tabs into single spaces in Stack Exchange posts while preserving line breaks.

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Deleting Partitions: Best Practices for /dev/sda with Three Partitions

Resolves data loss risks when deleting partitions on /dev/sda by guiding users through unmounting, verification, and safe removal using fdisk or gdisk.

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Convert MP4 to AVI using FFmpeg on macOS

Resolve MP4 to AVI conversion errors on macOS by installing FFmpeg via Homebrew and applying explicit codec and scaling commands for compatibility.

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Finding Last N Days Log Files: A Tech Support Guide

Resolve missing log data by locating files modified within the last N days using OS-specific commands.

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Tech Support: Handling Printing Issues with Corrupted File Line Endings

Fix garbled printing caused by mixed or missing CRLF line endings using dos2unix, sed, or PowerShell.

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Sorting Options: Ignoring Trailing Blanks

Resolve unintuitive sort order caused by leading whitespace in text files using the -b flag with the Linux sort command.

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macOS Asks for SSH Passphrase after Update in Sonoma: A Solution

Resolve repeated SSH passphrase prompts in macOS Sonoma by configuring the .ssh/config file to use the system keychain.

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Safely Label an APFS Drive on macOS without Data Loss: A Guide for Dual-Booting macOS and Linux

Resolve Linux mounting failures in dual-boot setups by safely renaming APFS volumes on macOS without data loss.

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FFmpeg: Unsupported Frame Rate for Screen Recording on macOS

Resolve FFmpeg unsupported frame rate errors on macOS by forcing a constant frame rate with the -framerate flag to ensure compatibility with standard video containers.

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Adjusting Recording Timeframe and Video Scale with Blur Lowering for Surveillance Camera

Resolve blurry footage and excessive storage usage by adjusting motion detection schedules, cleaning the lens, and optimizing video scaling settings.

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Timing Input Stream Duration Using Movie with Closed Captions

Detect subtitle presence and timing mismatches using ffprobe to ensure accurate video stream duration limits with ffmpeg.

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MacBook Pro 2019 16-inch Sleep Mode Restarts After Period of Time Without Interaction - What to Do?

Resolve MacBook Pro 2019 sleep mode restarts by adjusting energy settings, resetting the SMC, and checking for software conflicts.

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Files/Folders Missing on Hard Drive

Resolve missing files on hard drives by checking OS visibility settings, repairing file system errors with CHKDSK or fsck, and inspecting physical connections.

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Understanding CPU Memory Stats: A Tech Support Guide

Diagnose system performance degradation by identifying memory leaks, excessive swapping, and hardware bottlenecks across Linux, Windows, and macOS.

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Unable to open resources in network browser on Mac with VPN connection

Resolve Mac network browser failures with VPN by fixing split tunneling and DNS misconfigurations that block local resource access.

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MacBook Air 1TB SSD Incorrectly Computing Available Space

Resolve MacBook Air storage discrepancies by clearing local Time Machine snapshots and managing iCloud system data.

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Switch Window Keyboard Shortcut: Solving Screen Window Management Issue for MacOS Ventura Users with Remapped Keyboards

Fixes macOS Ventura switch window shortcut failures caused by remapped keyboards by resolving input monitoring conflicts and verifying system permissions.

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Troubleshooting Semicolon Key Behavior: Shift + ; vs. Caps Lock Held

Resolve unexpected colon output when pressing Shift and semicolon key by checking for stuck keys, conflicting input methods, or OS-specific remapping issues.

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Converting MKV files to MP4 with subtitles using ffmpeg causes error parsing filter chain

Resolve FFmpeg trailing garbage filter error when converting MKV to MP4 by correcting comma-separated stream mapping syntax.

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Convert Dolby 5.1 Surround M2TS to WebM Minimal Audio Degradation

Resolve WebM container incompatibility with Dolby Digital AC-3 audio by extracting the stream and converting it to Opus for minimal quality loss.

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Stream an MP4 file via HTTP in a QuickTime-compatible format using FFmpeg

Fix non-streamable MP4 files by moving the moov atom to the beginning using FFmpeg for QuickTime HTTP playback.

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How to Disable Remote Management Popup Screen on MacOS Sonoma 14.6.1

Disable the Screen Sharing service in System Settings to stop remote management popups on macOS Sonoma.

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Moving Files and Subdirectories in Main Directory: A Comprehensive Guide

Resolves the problem of relocating files and subdirectories across Linux, macOS, and Windows environments using command-line tools.

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Can't Create Archive File? Here's How to Fix It

Resolve archive creation failures caused by insufficient disk space, missing write permissions, or corrupted software.

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Force PC to reconnect HDMI audio device (forgetting)

Resolve HDMI audio silence by forcing the PC to re-enumerate the device and clear cached handshake errors.

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Troubleshooting SSL Connection Errors

Resolve SSL connection errors by verifying certificate validity with openssl and importing corporate proxy certificates into the system trust store.

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Is Email Security Still a Concern Today?

Explains how to secure email against interception, spoofing, and phishing using TLS, SPF, DKIM, DMARC, and MFA.

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Is my system's DNS hijacked?

Resolve DNS hijacking by verifying network settings, cleaning the hosts file, and scanning for malware to restore secure internet traffic.

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Troubleshooting Loud PC-Killing Zap Issues

Resolve loud PC-killing zap issues by identifying root electrical shorts and preventing hardware damage through safe isolation and minimum boot testing.

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Opening/Exploring .adi files with AOMEI Backupper

Resolve the inability to access individual files within AOMEI Backupper .adi archives by using the Image Explorer feature to mount them as virtual drives.

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Understanding Network Interfaces: A Pre-VPN Installation Overview

Resolve VPN routing conflicts and traffic leaks by identifying primary network interfaces and configuring correct default gateway priorities on macOS.

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WD Passport Not Reading, Writing, Half Time, or Sensing Drive

Resolve WD Passport drive detection and read-write failures by addressing power issues, updating drivers, and running disk repair utilities.

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