macOS Server Optimisation Toolkit

Transform your Mac into a high-performance server by disabling 86 consumer services, tuning the network stack, and configuring power management.

Getting Started | Documentation | Contributing | Report Bug | Request Feature

Caution

⚠️ IMPORTANT DISCLAIMER — READ CAREFULLY BEFORE USE

Warranty Disclaimer

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU.

No oral or written information or advice given by the authors shall create a warranty. The authors do not warrant that the software will meet your requirements, that operation will be uninterrupted or error-free, or that defects will be corrected.

Limitation of Liability

IN NO EVENT SHALL THE AUTHORS, COPYRIGHT HOLDERS, OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, BUT NOT LIMITED TO: LOSS OF DATA, LOSS OF PROFITS, LOSS OF BUSINESS, BUSINESS INTERRUPTION, LOSS OF GOODWILL, SYSTEM FAILURE, SECURITY BREACH, OR PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES) ARISING OUT OF OR IN CONNECTION WITH THE USE OR INABILITY TO USE THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation may not apply to you. In such jurisdictions, the authors' liability shall be limited to the fullest extent permitted by applicable law.

Assumption of Risk

By downloading, installing, or using this software, you expressly acknowledge and agree that:

You use this software entirely at your own risk
You have been warned that this software modifies critical operating system components
You understand that disabling System Integrity Protection (SIP) creates serious security vulnerabilities (Apple Developer Documentation)
You accept sole responsibility for any damage, data loss, security breach, or system failure
You have made independent backups of all critical data before use
You have tested this software in a non-production environment
This software is intended for dedicated server environments, not personal workstations
Using this software may void Apple warranty or support eligibility
Future macOS updates may conflict with modifications made by this software

Specific Risks

This toolkit may cause:

System instability — Crashes, kernel panics, failure to boot
Data loss — From failed operations or dependent service failures
Security vulnerabilities — SIP disabled, services disabled, firewall modifications
Application failures — Apps depending on disabled services may malfunction
Network issues — TCP/IP modifications may cause connectivity problems
Irreversible changes — Some modifications may persist despite restore attempts
Unauthorized access — If security-related services are improperly disabled

Indemnification

You agree to indemnify, defend, and hold harmless the authors, contributors, and copyright holders from and against any and all claims, damages, losses, costs, and expenses (including reasonable legal fees) arising from your use of this software or violation of these terms.

No Professional Advice

This software and documentation do not constitute professional IT, security, or legal advice. If you require professional advice regarding system administration, security hardening, or legal matters, consult qualified professionals.

Not Affiliated with Apple

This software is not endorsed, sponsored, or affiliated with Apple Inc. in any way. macOS, Mac, Mac mini, and other Apple product names are trademarks of Apple Inc. Use of these names is for identification purposes only and does not imply endorsement.

Acceptance

BY USING THIS SOFTWARE, YOU ACKNOWLEDGE THAT YOU HAVE READ, UNDERSTOOD, AND AGREE TO BE BOUND BY THIS DISCLAIMER. IF YOU DO NOT AGREE, DO NOT USE THIS SOFTWARE.

Bash toolkit for optimising macOS Sequoia 15.7.3 as a high-performance server for resource-intensive web SaaS applications.

Overview
System requirements
Directory structure
Quick start
Available categories
Command reference
What gets optimised
Services never modified
Verifying optimisations
Troubleshooting
Known limitations
Known issues
Acknowledgements and documentation gaps
Transparency statement
Changelog
Authoritative references
Contributing
Community and support
Author
License
Legal notice

Overview

This toolkit disables consumer-oriented services, tunes the network stack, and configures power management for 24/7 server operation. All changes are reversible and documented.

Key features

86 consumer services identified for disabling (72 automatic + 14 conditional)
Network stack tuning for high-throughput server workloads
Full backup and restore capability
Dry-run mode for previewing changes
Selective categories for granular control
Interactive prompts for conditional decisions
Colour-coded output for easy status tracking (auto-detects terminal)
Comprehensive logging for audit trails
CI/automation friendly with --no-color and NO_COLOR support
Custom configuration via --config-dir option
Lock file protection against concurrent execution

System requirements

Supported configuration

Requirement	This System	Notes
macOS Version	15.7.3 (Sequoia)	Script designed for macOS 15.x
Architecture	Intel (Mac mini 8,1)	serverperfmode is Intel-only per Apple Support
RAM	64GB	16GB+ recommended for server workloads
SIP Status	Disabled	Required for persistent `launchctl disable` changes
Server Mode	Enabled (`serverperfmode=1`)	Already configured

Note: Apple Silicon Macs do not support serverperfmode. The service disabling and network tuning portions of this toolkit still apply, but the kernel parameter optimisation via serverperfmode is Intel-specific.

Prerequisites

Administrator access - Script requires sudo for system-level changes
SIP disabled - For persistent launchctl changes (already disabled on this system)
Backup strategy - Ensure important data is backed up before running

Directory structure

macos-optimisation-script/
├── backup_settings.sh      # Standalone backup utility
├── optimise.sh             # Main optimisation script
├── restore.sh              # Restoration from backup
├── README.md               # This documentation
├── config/
│   ├── services.conf       # Services to disable (editable)
│   ├── sysctl.conf         # Network tuning parameters
│   └── defaults.conf       # macOS preferences
├── docs/
│   ├── RESEARCH_FINDINGS.md    # Service research documentation
│   └── OPTIMISATION_PLAN.md    # Detailed optimisation plan
├── backups/                # Timestamped backup storage
│   └── YYYY-MM-DD_HHMMSS/
│       ├── launchctl_state.txt
│       ├── launchctl_disabled.csv
│       ├── sysctl_backup.txt
│       ├── pmset_backup.txt
│       ├── defaults_backup.txt
│       ├── nvram_backup.txt
│       ├── manifest.json
│       └── plists/
└── logs/
    └── optimisation_*.log

Quick start

1. Preview changes (recommended first step)

./optimise.sh --dry-run --verbose

This shows all changes that would be made without actually applying them.

2. Run full optimisation

./optimise.sh --verbose

The script will:

Run pre-flight checks
Create a full backup
Prompt for conditional services (iCloud, Time Machine, Bluetooth)
Ask for confirmation
Apply optimisations
Show summary and offer to restart

3. Selective optimisation

Apply only specific categories:

# Only disable telemetry and apply network tuning
./optimise.sh --category=telemetry,network

# Only disable consumer features (no prompts for conditional services)
./optimise.sh --category=consumer,media --yes

Available categories

Category	Description	Risk Level
`telemetry`	Analytics, diagnostics, crash reporting	Very Low
`siri`	Siri, voice assistant, speech services	Very Low
`analysis`	Photo/media analysis, ML background tasks	Low
`consumer`	Game Center, Screen Time, Maps, Weather, etc.	Very Low
`media`	AirPlay, Music library, iTunes cloud	Very Low
`sharing`	AirDrop, Handoff, Sidecar	Low
`icloud`	iCloud sync services (interactive prompt)	Moderate
`backup`	Time Machine (interactive prompt)	Moderate
`bluetooth`	Bluetooth stack (interactive prompt)	Low
`network`	TCP/IP stack tuning	Low
`power`	Power management settings	Very Low
`defaults`	macOS preferences (updates, animations, etc.)	Very Low
`spotlight`	Spotlight indexing (interactive prompt)	Low

Command reference

backup_settings.sh

Creates a timestamped backup of current system settings.

# Create backup in default location (./backups/)
./backup_settings.sh

# Create backup in custom location
./backup_settings.sh --output-dir /path/to/backups

optimise.sh

Main optimisation script with full feature set.

Usage: ./optimise.sh [OPTIONS]

Options:
  --dry-run              Preview changes without applying
  --verbose              Show detailed output
  --yes, -y              Skip confirmation prompts
  --skip-backup          Skip backup (not recommended)
  --category=LIST        Apply only specific categories
  --config-dir=PATH      Use custom configuration directory
  --no-color             Disable coloured output (auto-detected for pipes)
  --accept-disclaimer    Accept legal disclaimer (REQUIRED for non-interactive use)
  --version, -V          Show version number
  --help, -h             Show help message

Environment:
  NO_COLOR               Set to disable colours (https://no-color.org/)

Examples:
  ./optimise.sh --dry-run              # Preview all changes (requires typing "I AGREE")
  ./optimise.sh --verbose              # Full optimisation with details
  ./optimise.sh --category=telemetry   # Only telemetry
  ./optimise.sh --yes --skip-backup    # Quick mode (for re-runs)
  ./optimise.sh --accept-disclaimer --yes | tee log   # CI/automation mode

Note: Interactive use requires typing I AGREE to confirm acceptance of the legal disclaimer. For automation/CI pipelines, use --accept-disclaimer to confirm you have read and accept all terms in README.md and LICENSE.

restore.sh

Restores system to a previous state from backup.

Usage: ./restore.sh <backup-timestamp> [OPTIONS]

Options:
  --dry-run              Preview restoration
  --verbose              Show detailed output
  --yes, -y              Skip confirmation
  --list                 List available backups
  --no-color             Disable coloured output
  --accept-disclaimer    Accept legal disclaimer (REQUIRED for non-interactive use)
  --version, -V          Show version number
  --help, -h             Show help message

Environment:
  NO_COLOR               Set to disable colours

Examples:
  ./restore.sh --list                          # List backups
  ./restore.sh 2025-12-31_143022               # Restore from backup (requires "I AGREE")
  ./restore.sh 2025-12-31_143022 --dry-run     # Preview restoration
  ./restore.sh 2025-12-31_143022 --accept-disclaimer --yes  # Automation mode

What gets optimised

Services disabled (86 total)

Services are organised into categories per config/services.conf:

Automatic (72): telemetry (9), siri (12), analysis (10), consumer (24), media (11), sharing (6)
Conditional (14): icloud (9), backup (2), bluetooth (3) — prompted interactively

Telemetry and analytics (9 services)

analyticsd - Apple analytics daemon
awdd - Apple wireless diagnostics
SubmitDiagInfo - Diagnostic submission
CrashReporterSupportHelper - Crash reporting
ecosystemanalyticsd - Cross-device analytics
wifianalyticsd - WiFi analytics
symptomsd-diag - Network diagnostics
dprivacyd - Differential privacy
appleseed.fbahelperd - Feedback Assistant

Siri and assistant (12 services)

All Siri-related services including assistantd, parsecd, siriknowledged, etc.

Photo/media analysis (10 services)

High CPU consumers: photoanalysisd, mediaanalysisd, knowledgeconstructiond, etc.

Consumer features (22+ services)

gamed, ScreenTimeAgent, tipsd, newsd, weatherd, Maps.*, etc.

Network stack tuning

Based on ESnet Host Tuning and Rolande's macOS Sequoia 15.6 tuning:

Parameter	Default	Optimised	Purpose
`net.inet.tcp.sendspace`	131,702	1,048,576	Larger send buffer (1MB)
`net.inet.tcp.recvspace`	131,702	1,048,576	Larger receive buffer (1MB)
`net.inet.tcp.autorcvbufmax`	4,194,304	33,554,432	Auto-tune ceiling (32MB)
`net.inet.tcp.autosndbufmax`	4,194,304	33,554,432	Auto-tune ceiling (32MB)
`net.inet.tcp.mssdflt`	512	1460	Modern Ethernet MSS (1500 - 40 byte headers)
`net.inet.tcp.win_scale_factor`	3	8	RFC 7323 window scaling (256× multiplier)
`net.inet.tcp.delayed_ack`	3	0	Disable delayed ACKs for lower latency

Note: net.inet.tcp.rfc1323 was removed in El Capitan 10.11 (Apple Community). RFC 1323 timestamps and window scaling are now enabled by default and not user-configurable.

Power management

Power Nap: Disabled
Proximity Wake: Disabled
Sleep: Disabled (all types)
Auto Restart: Enabled
Wake on LAN: Enabled
TCP Keepalive: Enabled

macOS preferences

Crash dialogs: Disabled
Auto updates: Disabled
App Nap: Disabled
Animations: Reduced
.DS_Store on network: Disabled

Services never modified

The following critical services are protected and never touched:

Service	Reason	Source
mDNSResponder	DNS resolution, Bonjour networking. Apple replaced it with `discoveryd` in Yosemite; reverting in 10.10.4 closed ~300 bugs	9to5Mac, HowToGeek
configd	DHCP, network configuration	Apple Support
diskarbitrationd	Disk mounting/unmounting	System critical
securityd	Security framework, keychain access	System critical
trustd	Certificate validation	System critical
opendirectoryd	Directory services, user authentication	System critical
launchd	Init system - parent of all processes	System critical
WindowServer	GUI rendering (needed for management)	System critical
cfprefsd	Preferences system	System critical
nsurlsessiond	URL handling - respawns if killed	MacPaw

Verifying optimisations

After optimisation, verify with these commands:

# Check disabled services
launchctl print-disabled system | head -30
launchctl print-disabled gui/$(id -u) | head -50

# Verify network tuning
sysctl net.inet.tcp.sendspace
sysctl net.inet.tcp.recvspace
sysctl net.inet.tcp.mssdflt

# Check power settings
pmset -g

# Check Spotlight status
mdutil -s /

# View recent log
tail -50 logs/optimisation_*.log

Troubleshooting

Service won't disable

Bootstrap failed: 5: Input/output error

This usually means:

SIP is enabled - Boot to Recovery and run csrutil disable
Service is already disabled - Run launchctl print-disabled system to check

Network settings don't persist

Network settings are applied at boot via a LaunchDaemon. Check:

ls -la /Library/LaunchDaemons/com.server.sysctl.plist
sudo launchctl list | grep sysctl

Restore not working

List available backups: ./restore.sh --list
Check backup integrity: cat backups/*/manifest.json
Try dry-run first: ./restore.sh TIMESTAMP --dry-run

Something broke after optimisation

Quick Recovery: Restore from backup

./restore.sh --list
./restore.sh YYYY-MM-DD_HHMMSS

Targeted Fix: Re-enable specific service

sudo launchctl enable system/com.apple.servicename
sudo launchctl bootstrap system /System/Library/LaunchDaemons/com.apple.servicename.plist

Full Reset: Reset all services (requires restart)

# This enables everything - use restore.sh instead if possible
sudo launchctl print-disabled system | grep "=> true" | while read line; do
    service=$(echo "$line" | awk -F'"' '{print $2}')
    sudo launchctl enable "system/${service}"
done

Known limitations

Platform restrictions

Limitation	Details	Source
Intel Macs Only	`serverperfmode=1` is only supported on Intel-based Macs	Apple Support HT202528
macOS Sequoia	Tested on 15.7.3; other versions may have different sysctl parameters or service names	Verified on target system
Apple Silicon	Apple Silicon Macs cannot use serverperfmode; service disabling still works but Apple Intelligence features require M1+	Apple Support
Intel macOS Future	macOS Tahoe 26 (Fall 2025) will be the last version supporting Intel Macs	Wikipedia

SIP (System Integrity Protection) requirements

Per Apple Developer Documentation:

Operation	SIP Required?	Notes
`launchctl disable system/*`	Yes	Persistent service disabling requires SIP disabled
`launchctl disable gui/*`	Yes	GUI-level service disabling requires SIP disabled
`sysctl -w` (temporary)	No	Runtime changes work with SIP enabled
Persistent sysctl via LaunchDaemon	Yes	Writing to `/Library/LaunchDaemons/` may require SIP disabled
`pmset` changes	No	Power management works with SIP enabled
`defaults write`	Varies	System domains may require SIP disabled

Security Warning: Disabling SIP removes a critical security layer. Apple states: "Disable system protections only temporarily during development." With SIP disabled, malicious software could modify protected system files. Consider re-enabling SIP after applying changes, though this will prevent the changes from persisting across reboots.

Technical limitations

Restart Required: Service disable/enable changes require logout or restart to take full effect
GUI Required: WindowServer must remain running for remote management access (Screen Sharing, ARD)
Some Services Respawn: Certain services like nsurlsessiond are designed to restart automatically (MacPaw)
Service Dependencies: Disabling one service may affect others; e.g., disabling mDNSResponder breaks all networking (HowToGeek)
NVRAM Reset: If NVRAM is reset, serverperfmode setting is cleared and must be re-applied

Known issues

Issue	Description	Workaround
Service count discrepancy	Initial commit stated "53 services" but actual count is 86	Documentation corrected in v1.1.0
TCP buffer defaults	Earlier documentation cited incorrect default values	Corrected to verified Sequoia 15.6 values
Some services may not exist	Not all listed services exist on all macOS installations	Script checks existence before attempting disable

Acknowledgements and documentation gaps

Verified against authoritative sources

Topic	Verification Status	Primary Source
serverperfmode	✅ Verified	Apple Support HT202528
launchctl domains	✅ Verified	`man launchctl`, SS64
SIP requirements	✅ Verified	Apple Developer Docs
TCP sysctl defaults	✅ Verified	Rolande's Sequoia 15.6 analysis
RFC 1323 removal	✅ Verified	Apple Community, removed in El Capitan 10.11
mDNSResponder/discoveryd	✅ Verified	9to5Mac, MacRumors
SUDO_UID behaviour	✅ Verified	sudo.ws manual
pmset parameters	✅ Verified	`man pmset`, SS64
NO_COLOR standard	✅ Verified	no-color.org
TCP blackhole settings	✅ Verified	FreeBSD man blackhole, Apple Support Stealth Mode

Unverified / best-effort documentation

The following items lack official Apple documentation and are based on community research, XNU kernel source analysis, or empirical testing:

Topic	Status	Notes
`net.inet.tcp.delayed_ack` values	⚠️ Partial	Values 0-3 derived from XNU source and community testing; Apple does not document these
Individual service safety	⚠️ Community-sourced	Many services cited as "safe to disable" based on community experience, not Apple guidance
sysctl parameter documentation	⚠️ Source code only	Apple provides no official documentation; XNU kernel source is authoritative
Service interdependencies	⚠️ Empirical	No comprehensive dependency map exists; based on testing and community reports
Optimal TCP buffer sizes	⚠️ Workload-dependent	Values from ESnet are recommendations, not guarantees

`net.inet.tcp.delayed_ack` values (XNU source analysis)

Based on analysis of XNU kernel source:

Value	Behaviour	Use Case
0	Disabled — ACKs sent immediately	Low-latency server workloads
1	Basic delayed ACK	General use
2	More restrictive — honours PUSH flag	Compatibility mode
3	Auto-detect / "Stretch ACKs" (default)	macOS default; adapts based on connection characteristics

Transparency statement

This toolkit was developed for a specific use case (high-performance web SaaS server on Mac mini 8,1) and may not be suitable for all environments. The authors have made best efforts to:

Cite authoritative sources wherever possible (Apple documentation, RFCs, man pages)
Acknowledge limitations in documentation and testing
Prefer conservative defaults — services are disabled, not deleted
Provide full reversibility via backup/restore functionality
Test on real hardware — all changes verified on the target system

What this toolkit is NOT:

Not Apple-endorsed or officially supported
Not a replacement for proper security hardening
Not guaranteed to improve performance in all scenarios
Not suitable for multi-user workstations or laptops
Not tested on Apple Silicon Macs (community contributions welcome)

Changelog

v1.1.0 (2025-12-31)

Added --no-color / --no-colour option with automatic terminal detection
Added NO_COLOR environment variable support (https://no-color.org/)
Added --config-dir=PATH option for custom configuration directories
Added --version / -V flag to all scripts
Added lock file mechanism to prevent concurrent script execution
Added category validation with warnings for unknown categories
Added service existence verification before disable/enable attempts
Fixed hardcoded sysctl LaunchDaemon - now dynamically generates from config
Fixed defaults command quoting for domains with spaces
Fixed pmset backup parsing for multi-word values
Fixed inline comment handling in configuration files
Improved restore.sh with warning when services.conf is missing

v1.0.0 (2025-12-31)

Initial release
86 services identified for disabling (72 automatic + 14 conditional)
Full backup/restore capability
Network stack tuning
Power management configuration
Interactive prompts for conditional services

Authoritative references

Official Apple documentation

Turn on performance mode for macOS Server - serverperfmode (Intel-only)
Edit property lists in Terminal - defaults command
configd man page - Network configuration daemon

Man pages and system documentation

man launchctl - Service management (SS64 reference)
man pmset - Power management (SS64 reference)
man sysctl - Kernel parameters (Apple Developer Archive)

Network tuning sources

ESnet Host Tuning - macOS - High-performance networking
Rolande's macOS Sequoia 15.6 Tuning - Current sysctl defaults
RFC 7323 - TCP Extensions for High Performance (supersedes RFC 1323)

Technical standards

NO_COLOR - Colour output disable standard
sudo.ws Manual - SUDO_UID documentation
launchd.info - launchd tutorial and reference

Additional research

See docs/RESEARCH_FINDINGS.md for service-by-service analysis with source citations.

Contributing

Contributions are welcome, particularly:

Testing on Apple Silicon Macs
Verification of service safety on different macOS versions
Bug reports with detailed reproduction steps
Documentation improvements with authoritative sources

Please read CONTRIBUTING.md for detailed guidelines on:

Reporting bugs and suggesting features
Development setup and coding standards
Pull request process and commit message conventions
Documentation standards and citation requirements

Community and support

Get help

Resource	Description
Documentation	Detailed research findings and optimisation plans
Issues	Bug reports and feature requests
Discussions	Questions, ideas, and community chat

Show your support

If this project has been helpful to you, please consider:

Give us a star! It helps others discover this project.

Star the repository if you find it useful
Fork and contribute improvements
Share with others who run macOS servers
Report issues to help improve the toolkit
Cite this project in your documentation if you use it

Spread the word

Author

Andrei Hodorog · Research Associate, Cardiff University

License

This project is provided under the MIT License. See the LICENSE file for the complete license text and additional disclaimers.

Summary: You may use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of this software, provided you include the copyright notice and the "AS IS" warranty disclaimer. The software is provided without warranty, and the authors are not liable for any damages.

Legal notice

The disclaimers and limitations of liability contained in this document and the LICENSE file are provided for informational purposes and do not constitute legal advice. The enforceability of disclaimers varies by jurisdiction. If you have concerns about liability or legal compliance, consult with a qualified legal professional in your jurisdiction before using this software.

Developed for: Mac mini 8,1 | Intel Core i7 6-core @ 3.2GHz | 64GB RAM | macOS 15.7.3 Sequoia

Last updated: 2025-12-31 | Version: 1.1.0

Name		Name	Last commit message	Last commit date
Latest commit History 28 Commits
config		config
docs		docs
.gitignore		.gitignore
CLAUDE.md		CLAUDE.md
CONTRIBUTING.md		CONTRIBUTING.md
LICENSE		LICENSE
README.md		README.md
backup_settings.sh		backup_settings.sh
optimise.sh		optimise.sh
restore.sh		restore.sh

License

hodorogandrei/macos-sequoia-optimisation

Folders and files

Latest commit

History

Repository files navigation

macOS Server Optimisation Toolkit

⚠️ IMPORTANT DISCLAIMER — READ CAREFULLY BEFORE USE

Warranty Disclaimer

Limitation of Liability

Assumption of Risk

Specific Risks

Indemnification

No Professional Advice

Not Affiliated with Apple

Acceptance

Table of contents

Overview

Key features

System requirements

Supported configuration

Prerequisites

Directory structure

Quick start

1. Preview changes (recommended first step)

2. Run full optimisation

3. Selective optimisation

Available categories

Command reference

backup_settings.sh

optimise.sh

restore.sh

What gets optimised

Services disabled (86 total)

Telemetry and analytics (9 services)

Siri and assistant (12 services)

Photo/media analysis (10 services)

Consumer features (22+ services)

Network stack tuning

Power management

macOS preferences

Services never modified

Verifying optimisations

Troubleshooting

Service won't disable

Network settings don't persist

Restore not working

Something broke after optimisation

Known limitations

Platform restrictions

SIP (System Integrity Protection) requirements

Technical limitations

Known issues

Acknowledgements and documentation gaps

Verified against authoritative sources

Unverified / best-effort documentation

net.inet.tcp.delayed_ack values (XNU source analysis)

Transparency statement

Changelog

v1.1.0 (2025-12-31)

v1.0.0 (2025-12-31)

Authoritative references

Official Apple documentation

Man pages and system documentation

Network tuning sources

Technical standards

Additional research

Contributing

Community and support

Get help

Show your support

Spread the word

Author

License

Legal notice

About

Topics

Resources

License

Contributing

`net.inet.tcp.delayed_ack` values (XNU source analysis)

Packages