Mac Tips：Learn to rotate your Mac computer screen in five seconds

In Mac system，You can easily unzip ZIP files，But for other compression formats such as RAR，The system cannot decompress directly by default。Here's how to unzip RAR on Mac、Methods for files in various formats such as ZIP： Decompress files such as RAR and ZIP Method 1：Using "The Unarchiver" software 1. Download and install "The Unarchiver" Open the App Store，Type "The Unarchiver" into the search box，Click "Get" and install the software。(if already installed，button says "Open") 2. Open The Unarchiver after installation is complete，You can find The Unarchiver icon in the Dock。Click to open the software。 3. Set up file associations after starting The Unarchiver，You can view supported compressed file formats in the app。You can also set The Unarchiver as the default decompression tool。 4.Unzip the file Find the RAR or ZIP file that needs to be unzipped，Right click on the file，Select "Open with"，Then select "The Unarchiver"。The software will automatically start decompression。 5. View decompression results After decompression is complete，You can find the extracted files in the same location as the file。The contents of the folder will be displayed where the original file is located。 Method two：Through other decompression tools except The Unarchiver，You can also use other third-party decompression tools，Such as Keka or WinZip for Mac。These tools also support multiple compression formats，And the operation method is similar： 1. Download and install the required tools. Download and install the required decompression tools from the App Store or official website.。 2. Unzip the file using the tool Launch the tool，Usually you just drag and drop the compressed file into the tool window，Or right-click the file and select the appropriate tool to decompress it。 Through the above methods，You can easily unzip RAR on Mac、ZIP and other compressed files，Manage files conveniently and efficiently。

Dash is a document browser and code snippet management tool for macOS，It allows users to access more than 200 APIs offline、100Rich documentation resources such as multiple cheat sheets。Users can download the required documentation set，Dash will automatically manage and update these document sets。In addition to using the built-in documentation，Users can also create their own document sets、Request a new documentation set or download from a third-party resource。Dash supports documentation sets generated using tools like Appledoc and Doxygen，Provide convenient content retrieval、Save page bookmarks、Features such as search profile creation and quick searches for specific document sets。It also integrates a variety of development tool plug-ins，Such as Xcode、Alfred et al.，Support via "dash://” URL scheme or system service for integration。also，Dash provides code snippet management functions，Supports over 80 types of syntax highlighting，Can be synchronized and stored in Dropbox，Support for editing variable placeholders and expanded abbreviations before pasting。Dash also includes some special fragment placeholders，Such as @clipboard、@cursor、@date and @time etc.，And supports Retina display、Multi-touch gestures and other features。Dash doubles as a document browser，Can also be used just as a snippet manager，Meet the needs of different users。

EasyDataTransform is a powerful Excel and CSV file conversion tool，Allows you to quickly convert table and list data into new，more useful form。 compared to other methods，EasyDataTransform's visual transformation is faster，More interactive，More repeatable and less error-prone。And very fast，Able to process approximately 100,000 rows of data in seconds。It’s also very simple to use，Just drag and drop files into the file area，Just add a conversion。 No coding required，Merge easily、Split、clean up、Deduplication、Reformatting, etc.，Get your data in the form you need in just a few clicks!

SiteSucker is a powerful tool for downloading entire sites on Mac OS X，All resources of the entire website can be downloaded to the local hard drive。 SiteSucker is a powerful tool for downloading entire sites on Mac OS X，A tool that can download the entire website to a local computer and view it offline，And it’s not just about downloading the website’s HTML source files，He even included the overall structure of the website and all the text below，program files，picture，video，Audio and other data are downloaded to your Mac’s local hard drive without missing a beat.。It’s so awesome that it’s unbelievable，The operation is also very simple

Combo Cleaner is a system cleaning and anti-virus software on the Mac platform，Can be used to help your Mac clean up junk files on the disk、Malware and virus detection，It is a very simple and easy-to-use disk cleaning tool。 Combo Cleaner Premium is an easy-to-use antivirus and malware removal tool。Our anti-malware engine is certified by OPSWAT Labs。Includes adware and potentially unwanted applications，Thus leading to unwanted advertisements while browsing the Internet。 Features of Combo Cleaner： Equipped with award-winning viruses certified by OPSWAT，Malware and adware scanning engine。Hourly malware definition updates，Your Mac will be protected from the latest security threats。 Duplicate files are identical copies stored in various locations on your hard drive。Combo Cleaner will find and delete these files that waste valuable disk space。 disk cleaner，Your Mac is free of junk and outdated files，May accumulate megabytes of wasted disk space。 Large file searcher checks your local and external disks，Instantly list all files and folders larger than 100 megabytes (or any other user-defined size)。 When you delete an app from your Mac，Many useless and redundant files are often retained in the system。 Combo Cleaner will find these files and delete them。 Scan installed browsers，And allows you to easily delete browsing history BitMedic AntiVirus Security，Cookies etc.。Take privacy into your own hands。  

The Chinese cracked version of CleanMyMac X can clean up all the messy useless files in the system in just two simple steps.，Save valuable disk space。cleanmymac x Personally think that X represents the biggest upgrade in the interface，More features added，More compatible with the latest macOS system，Smoothly and more integrated with system performance，Silent cleanup、record update、Clean cache、Quick and safe removal、Important features like uninstalling apps and emptying the Recycle Bin。

SnapMotion can quickly capture pictures from videos，and supports batch processing，Supports exporting to GIF and other formats，Simple and easy to use。 SnapMotion is the most innovative in extracting images from video，and use the most common tools。This application allows users to accurately and losslessly extract image frames from videos。 Two modes are provided： Manual mode allows you to extract images precisely at a specific time。 Batch mode allows you to extract thousands of images simultaneously。 SnapMotion is designed to support large video files like 4K movies and extract every frame from the media when necessary。This app can play all video formats natively supported by macOS。and，It can also export images to industry standard formats，For example PNG、JPEG、TIFF and HEIC。 Other features： Share images on social networks (Facebook、Twitter …) Drag and drop images to export Create animated GIFs from grabbed images Rotate videos directly in the player Copy extracted images to the clipboard Customize the file name of the output Support notifications and touch bar This version is optimized for macOS High Sierra and above。also，The app is also available in seven languages ​​(English、French、German、spanish、Italian、Japanese and Chinese)。 Send us feedback directly from the app。so，You can tell us your suggestions and feedback for improvements in just a few taps。 SnapMotion now has other apps attached。 GlueMotion: Edit the image、deblink，And compile them into time-lapse MetaImage: Edit image metadata and geotags

LuLu is an open source firewall tool for macOS。Can block outgoing network connections for any app，until you give us your permission。While LuLu is designed to detect malware generally by flagging unauthorized network connections，But it can also be used to prevent macOS components or third-party applications from transmitting information to remote servers。 feature 100% Free no ads，no time trial，No missing features。 it doesn't track、Spy or spy on you - because that's just pure evil! The full source code for open source LuLu is available on GitHub。This transparency allows anyone to audit their code，or understand exactly what's going on。 Protection LuLu is designed to alert you when unauthorized network connections are attempted。therefore，It can often detect malware，or to block legitimate applications that may transmit private data to remote servers。 Simple "do one thing"，Get it done! ” LuLu is designed to be as simple as possible。certainly，This means that complex features may not be available，But it also means it's easier to use and has a smaller attack surface! Business Friendly Wondering what network events are detected? Or rules added by your users? LuLu provides a simple mechanism to subscribe to such events，and open、Store data like rules in an easily digestible way。 Network monitoring by design，LuLu only monitors outgoing network connections。Apple's built-in firewall does a great job of blocking unauthorized incoming connections。 Rules Currently，LuLu only supports "process level" rules，This means that the process (or application) is either allowed to connect to the network，or be banned。As is the case with other firewalls，This also means that if malicious code abuses legitimate (allowed) processes to perform network operations，this will be allowed。 single user currently，LuLu can only be installed for a single user。A future version may allow multiple users to install it on the same system。 DEFENSE YOURSELF What Legitimate Attackers/Security Experts Know，Any security tool that is specifically targeted，can be easily bypassed - even if the tool uses advanced self-defense mechanisms。This self-defense mechanism is often complex to implement，It's almost always in vain in the end。therefore，LuLu has (currently) few self-defense mechanisms implemented by design。For example，An attacker can enumerate all running processes to find the LuLu component responsible for displaying alerts and terminate it

Capture One 21 Pro for Mac Chinese version is a powerful RAW image processing software，Is the leader in RAW image processing software industry software! Capture One Pro 21 mac comes with a powerful RAW image converter，Able to render precise colors and reveal the finest details，And by using metadata tools，You can view and edit metedata information，You can even use metadata to control image search scope。And Capture One Pro helps you adjust and enhance your images，Change exposure and sharpness。

QuickTime Player is a pre-installed application on Mac systems，The main function is to play videos，But it can also be used to edit audio。So how to use QuickTime Player to cut and edit audio? This article will introduce the use of Mac’s built-in audio editing software。 1.Open QuickTime Player and click on the launch pad at the bottom of the screen，Select the system's built-in playback software QuickTime Player and open it。 2.Import audio files Drag the audio files to be edited into QuickTime Player，Let go and move on to the next step。 3.Start editing After the audio file is opened，Find the "Edit" column in the menu bar at the top of the MacBook interface，and find "Trim..." from the drop-down menu。 4.Select the clip part and a golden edit box will appear in the QuickTime Player playback window.。Move the selector forward or backward，Move the left and right sides to the part that needs to be cropped。 5.Complete trimming After selecting the clipping part，Click the "Trim" button in the upper right corner of the page。 6.Save the edited audio After editing is complete，Click "File" on the top menu bar of your MacBook，Select "Storage" from the drop-down menu。In the pop-up information filling interface，After entering the relevant content, click the "Save" button in the lower right corner of the page.。 Go through the above steps，You can use QuickTime Player to easily complete audio editing operations。

The navigation area at the bottom or sidebar of Apple's Mac computers is called the "Dock" or "Dock"。If you use certain software frequently，You can put them on the Dock，for quick start。If you no longer need certain software，It can be removed from the Dock。Let’s take a look at how to add or remove applications on the dock in Mac systems。 Add software to the Dock Method 1： 1.Click on the black rocket icon (Launchpad) in the Dock。 2.Launch an application you want to keep in the Dock。 3.After the software starts，Its icon will appear in the Dock。Right click on the icon，Select "Options" -> "Keep in Dock"。 Method two： 1.Open Launchpad (can be opened by clicking the rocket icon in the Dock)。 2.Find the software you want to add to the Dock，Long press the app icon。 3.Drag the app icon to the appropriate location on the Dock，to pin it to the Dock。 Method three： 1.Open the Finder，Click on the "Applications" folder in the left sidebar。 2.Find the software you want to add to the Dock in the Applications folder。 3.Drag the software icon directly to the dock。After placing，The app will automatically reside in the Dock。 Delete software on the dock 1. Move the mouse cursor to the application icon in the dock that needs to be deleted。 2.Press and hold the app icon，Drag to an area of ​​the desktop outside the Dock，until the "Remove" prompt appears。 3.Release mouse，The app icon will be removed from the Dock。 Notice：Removing an app icon from the Dock does not uninstall or delete the app，Just remove it from the Dock，The application remains in your Applications folder。 Through the above methods，You can easily manage apps in the Dock，Add frequently used apps or delete app icons you no longer need。Hope these steps are helpful!

Many friends don’t know much about how to import presets in Lightroom.。Today, the editor brings you a detailed tutorial on batch importing Lightroom presets.，Let’s learn together! step one：Preparation first，Make sure you have the preset folder or preset file ready to import。 Method one：Import presets via the Import function Open Lightroom Import an image into Lightroom，Click the Import button。 Edit Photo Click "Edit Photo"。 Import presets Click the "+" button on the left panel，Select "Import Preset"。 Browse and select the preset file to install，Click "Import"。 Done The newly installed Lightroom presets can be found under "User Presets"，Click on a preset to apply the effect。 Method two：Import presets via Preferences Open Lightroom Select "Preferences" in Lightroom。 Select a preset in the Preferences dialog，Select the "Presets" tab。 Open the Lightroom Presets folder and click "Show Lightroom Presets Folder"。 Import preset files Find and open the "Develop presets" folder。 Drag and drop the preset folder. Drag and drop the preset folder to be imported directly into the "Develop presets" folder.。 Complete After the import is successful，You can find your newly imported Lightroom presets in the left panel，Click on the preset to use it。 Through the above two methods，You can easily import presets into Lightroom，Improve photo editing efficiency and quality。Hope this tutorial can help you!