1. Mac Utility Software
2. Mac Utility Disk Repair
3. Free Mac Utilities Software Downloads

Nov 19, 2019 You can use Disk Utility’s First Aid on your Mac’s startup drive. However, in order for First Aid to perform any repairs, the selected volume must first be unmounted. Your Mac’s startup drive can’t be unmounted since it's in use, which means you will have to start up your Mac from another bootable device. OnyX is a multifunction utility that you can use to verify the structure of the system files, to run miscellaneous maintenance and cleaning tasks, to configure parameters in the Finder, Dock, Safari, and some Apple applications, to delete caches, to remove certain problematic folders and files, to rebuild various databases and indexes, and more. Testing conducted by Apple in October 2020 using preproduction MacBook Air systems with Apple M1 chip and 8-core GPU, configured with 8GB of RAM and 512GB SSD. The Apple TV app movie playback test measures battery life by playing back HD 1080p content with display brightness set to 8 clicks from bottom. Battery life varies by use and configuration.

A freeware utility to spoof MAC address instantly

Version 6.0.7

Windows 10/8.1/8/7/Vista/XP/Server 2012 R2/Server 2012/Server 2008 R2/Server 2008/Server 2003/Server 2000

Technitium MAC Address Changer allows you to change (spoof) Media Access Control (MAC) Address of your Network Interface Card (NIC) instantly. It has a very simple user interface and provides ample information regarding each NIC in the machine. Every NIC has a MAC address hard coded in its circuit by the manufacturer. This hard coded MAC address is used by windows drivers to access Ethernet Network (LAN). This tool can set a new MAC address to your NIC, bypassing the original hard coded MAC address. Technitium MAC Address Changer is a must tool in every security professionals tool box.

Features

• Works on Windows 10, 8 & 7 for both 32-bit and 64-bit.
• Enhanced network configuration presets with IPv6 support allow you to quickly switch between network configurations.
• Allows complete configuration of any network adapter.
• Command line options with entire software functionality available. You can select a preset from specified preset file to apply directly.
• Update network card vendors list feature allows you to download latest vendor data (OUI) from IEEE.org.

How Does It Work?

This software just writes a value into the windows registry. When the Network Adapter Device is enabled, windows searches for the registry value 'NetworkAddress' in the key HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlClass{4D36E972-E325-11CE-BFC1- 08002bE10318}[ID of NIC e.g. 0001]. If a value is present, windows will use it as MAC address, if not, windows will use the hard coded manufacturer provided MAC address. Some Network Adapter drivers have this facility built-in. It can be found in the Advance settings tab in the Network Adapter's Device properties in Windows Device Manager.

How To Change MAC Address

1. Starting MAC address changer will list all available network adapters.
2. Select the adapter you want to change the MAC address. You will get the details of your selection below.
3. In the Information tab, find the Change MAC Address frame. Enter new MAC address in the field and click Change Now! button. You may even click Random MAC Address button to fill up a randomly selected MAC address from the vendor list available.
4. To restore the original MAC address of the network adapter, select the adapter, click Restore Original button in the Change MAC Address frame.

NOTE: This tool cannot change MAC address of Microsoft Network Bridge. Network Bridge will automatically use the original MAC address of the first NIC added into bridge with the first octet of MAC address set to 0x02.

Help Topics

Click here for frequently asked help queries.

Blog

Read this blog post for more details on issues with wireless networks and workaround.

A lightweight and practical utility that makes it easy for you to simultaneously install multiple kext files and repair kext permissions for you system's folders

What's new in Kext Utility 2.6.6:

• macOS Sierra support

Read the full changelog

Kext Utility is a handy and very easy-to-use Mac application with support for OS X Mavericks, Yosemite, El Capitan and macOS Sierra that helps you install numerous kext files at the same time with little to no effort from your part.

A loadable kernel module is an object file containing the necessary code to extend the running kernel, also known as base kernel, of an operating system. Loadable kernel modules are usually used to add support for new hardware and or filesystems and for adding system calls.

Easy to use and drag-and-drop-based kernel extension installer for OS X

Mac Utility Software

When the functionality provided by any given loadable kernel model is no longer needed, it can be easily unloaded in order to free up memory and other resources.

Kext Utility is a straightforward app that enables you to easily install loadable kernel modules, known as kernel extension (kext), a fact that makes it an essential utility for Hackintosh installations.

The advantage provided by a loadable kernel module is that the operating system does not have to include all possible anticipated functionality already precompiled into the base kernel.

Otherwise, most of the existing functionality would require memory that is not used and force the user to rebuild and reboot the base kernel every time a new functionality is added.

Automatically repairs system folder permissions and rebuilds system caches

Kext Utility can also be used to repair permissions for all system folders and rebuilt system caches. The repair process starts as soon as you launch the utility. Once completed, you just have to drag and drop the kext files you want to install. onto Kext Utility’s main window.

Thanks to Kext Utility you can also update records of the unsigned installed kexts in the AppleKextExcludeList.kext file, pack kext files to mkext cache files and vice versa.

Mac Utility Disk Repair

In conclusion, Kext Utility is a quite practical and intuitive OS X utility for any user interested in hackintosh installations and kext cache file reparation.

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Kext Utility was reviewed by Sergiu GatlanThis enables Disqus, Inc. to process some of your data. Disqus privacy policy

Kext Utility 2.6.6

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Free Mac Utilities Software Downloads

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runs on:

Mac OS X 10.6 or later (Intel only)

file size:

288 KB

filename:

Kext_Utility.app.v2.6.6.zip

main category:

System Utilities

developer:

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