MAC application

By default，Mac computers cannot install external software from non-App Store sources。This is because Mac’s new system enables new security mechanisms。So how to solve this problem? This article will introduce how to allow the installation of non-App Store software on Mac。 Open system preferences：Click the Apple icon in the upper left corner of the screen，Then select "System Preferences" in the drop-down menu。 Go to Security & Privacy：In the System Preferences dialog，Select the "Security & Privacy" option。 Unlock settings：In the lower left corner of the Security & Privacy dialog box，Click the lock button。 Enter system password：Enter the system password in the pop-up interface，Then click "Unlock"。 Allows installation of software from any source：Select Allow software installation from "Any Source"，and click the lock button in the lower left corner again，lock it。 Go through the above steps，You can now install external software from non-App Store sources on your Mac computer。

Just got a MacBook not long ago，You may find that your computer’s startup items are messy and disorganized。Some programs are set to start at startup by default after installation.，But the program you want does not start。Next，Let’s take a look at how to add and delete MacBook startup items。 How to set startup items： Open System Preferences and click the Apple logo in the upper left corner，Select "System Preferences"。 Go to Users & Groups Find and click "Users & Groups" in System Preferences。 Select Administrator Account Select your administrator account in the list on the left，Then click the "Login Items" tab on the right。 Manage login items on the Login Items page，You will see a list of programs that have been set to start at startup，and related adjustment buttons。 Delete a startup program To delete a program from startup，Click on the program，Then click the minus sign "-" below。 Add a startup program To add a program to the startup items，Click the plus sign "+" below，Then select the program in "Applications"，Click "Add"。 Unlocking and Modifications If certain programs are locked and cannot be removed，Click the unlock button in the lower left corner of the window，Enter your computer password，Then you can follow the steps above。 Go through the above steps，You can easily manage MacBook startup items，Make sure only the programs you need start automatically at boot。

Where are the files backed up by Mac iTunes? Many Mac users don’t know the location of their iTunes backup files after backing up! today，The editor teaches you two methods to find the Mac iTunes backup file path，It is convenient for everyone to directly manage their own iTunes backup folder。 Method one： 1.Open Finder，Click the "Go" option in the menu bar，Hold down the Option key to display "Library"，Click to enter。 2.in database，Find the "Application Support" folder。 3.Go to the lower-level "MobileSync" folder，The "Backup" inside is where the backup file is located.。 Method two： 1.Click Finder at the bottom of the screen。 2.Use the shortcut key Command+Shift+G in the Finder to open "Go to Folder"。 3. Directly copy the following path：~/Library/Application Support/MobileSync，Then click "Go"，Open the "Backup" folder，Inside is the backup file。 Through the above two methods，You can easily find and manage iTunes backup files on Mac。

One Switch is a tool for quickly turning on or off system functions on the mac platform.。For example, hide mac desktop icons with one click、Switch to mac’s dark appearance (dark mode) with one click、Turn off Mac hibernation with one click、Turn on mac screen saver with one click、Connect to AirPods and more with one click、Show hidden files on mac with one click、Turn on Mac original color display and other functions with one click，You can also customize other features! Hide desktop icons with one click Hide all icons on the desktop with just one click。 Switch to dark mode with one click and switch between dark/light appearance at any time。 One-click stay awake to prevent your Mac from sleeping or showing a screensaver。 Turn on screen saver with one click Sometimes you may want to turn it on。 One-click connection to AirPods Connect AirPods to Mac in just one second。

Little Snitch is an old and excellent application firewall software on the Mac platform.，Little Snitch cracked version can control network connection access permissions of all applications/single applications on macOS，Alert you in real time about outbound network connections。 App Introduction Little Snitch allows you to intercept these unwanted connection attempts，and let you decide how to proceed。it can notify you，When a program attempts to establish an outgoing Internet connection。Then，You can choose to allow or deny this，Or define a rule how to handle something like，Future connection attempts。This reliably prevents private data from being sent to you without your knowledge。The inconspicuous Little Snitch runs in the background，It can also detect network viruses，Trojan and other malware-related activity。 Alert mode whenever an application attempts to connect to a server on the network，Little Snitch will display a connection alert，Allows you to decide whether to allow or deny the connection。 No data is transferred without your consent。 Your decision will be remembered and applied automatically in the future。 Silent Mode If you are new to Little Snitch，You may be inundated with notifications from apps that want to connect to the internet。Brand new silent mode built from the ground up，to make handling them a breeze。It lets you silence all notifications for a certain period of time，and make all decisions conveniently at a later time。

Many people using Mac use Parallels Desktop 19 Windows system installed，But when I need to delete the Windows system, I don’t know how to do it.。Next，The editor of macwk brings you how to delete Parallels Desktop 19 Installation tutorial for Windows systems，Hope this helps! Remove Parallels Desktop 19 Installation steps for Windows systems 1. Open Parallels Desktop 19 •Start Parallels Desktop 19，Click the Parallels Desktop icon in the upper right corner，Select "Control Center"。 2. Select the Windows system to be deleted •In the Control Center interface，Find "Windows...

Modifying the Hosts file on a Mac computer can effectively control network access and solve DNS resolution problems。The following is a detailed modification tutorial： 1. Find the Hosts file •Open Finder，Click the "Go" menu at the top，Select "Go to Folder"。 •Type /etc and press enter，Find and double-click to open the folder。 2. Back up the Hosts file (optional) • Find the hosts file in the pop-up window，Right click and make a copy as a backup，In case the error can be restored after correcting it。 3. Edit the Hosts file • Drag the hosts file to a text editor (such as TextEdit、Sublime Text, etc.)。 •Add or edit the IP address and domain name information you need at the end of the file，The format is：IP address domain name，One entry per line。 4.Save changes •After completing changes，Save hosts file。If you are prompted for insufficient permissions，You can save the file as on your desktop，Then drag it back to the /etc folder and overwrite the original file。 5. Flush the DNS cache sudo killall -HUP mDNSResponder Open the Terminal application (found in Utilities in the Applications folder)，Enter the above command and press Enter key。

Pixelmator Pro includes new workflows and more intuitive and simpler editing software。It also features a single-window interface and smart image editing capabilities based on machine learning。Pixelmator Pro is developed using the Core ML framework，It integrates perfectly with macOS High Sierra，Level detection can be completed automatically，Smart quick selection, better repair tools, and more。 The application is based on Swift 4 ，Integrated Metal 2 ，Core Image and OpenGL 。And the new drawing engine，Can free up computational load from the CPU，Also accelerates graphics-intensive tasks。Pixelmator Pro also has Metal-based 2 dynamic drawing blending techniques。For example, Metal 2 Used to render paint tools and dual texture brushes。 With an improved single-window interface，Replaced Pixelmator's floating tool panel，Pixelmator Pro puts focus on the image at hand，rather than in the application's toolset。 The Pixelmator team has also simplified the GUI...

on Mac，Finder can display recently used documents，But sometimes you may want to hide these records to protect privacy。Here are the steps on how to show or suppress recently used documents in Finder： Unshow recently used documents 1. Open Finder preferences and click the Finder icon (or "Finder") in the upper left corner of the screen，Then select "Preferences"。 2. Adjust "General" settings in the pop-up "Preferences" window，Click on the "General" option。 3. Set the display content of new windows in the "Open when new Finder window" drop-down menu，Select the folders you want to display by default，such as "desktop"、"Documentation" or other。 4. Hide "Recently Used" To hide "Recently Used" items in Finder's sidebar，Click on the "Sidebar" tab。Uncheck "Recently Used"。 5.Apply modifications After modifications are completed，Close the Preferences window。Your Finder will no longer show "Recently Used" documents in the sidebar。 After completing the above settings，Open Finder，You will see recently used documents hidden。 go through these steps，You can easily manage the display settings of recently used documents in Finder，Protect your privacy。

To view system operating information and memory usage on your Mac，You can open Activity Monitor in two ways:： Method one： 1. Open Activity Monitor via Launchpad • Click on the Launchpad icon at the bottom of the screen。 •Find the "Other" folder in Launchpad and click to open。 •Find “Activity Monitor” in the “Other” folder and click to open。 Method two： 1. Open Activity Monitor via Finder • Click the Finder icon at the bottom of the screen。 •In the toolbar on the left side of the Finder window，Click "Apps"。 •Find and double-click the "Utilities" folder on the right。 • Find “Activity Monitor” in the “Utilities” folder and double-click to open it。 Through the above two methods，You can easily open Activity Monitor，Check your Mac’s system running information and memory usage。