CleanMyMac X 4.15.8 Chinese version (Mac system junk cleaner )

Possible reasons why external disks are not displayed： 1.connection problem： •Make sure the cables are connected correctly。The USB or HDMI connection should be plugged securely into your Mac and external drive ports。 •Try changing to a different cable，To rule out the possibility of cable failure。 2.Port problem： •If you have multiple USB ports，Try connecting the external drive to another port，Check if it is displayed on the desktop。There may be a hardware problem with the currently connected port.。 3.System problem： •Restart your Mac，to clear possible temporary data corruption。Select Apple menu > Restart or hold the power button，Then press R key to restart。 •Reset NVRAM (Non-Volatile Random Access Memory Parameter Memory)，The method is to shut down your Mac，Reopen and immediately hold down Option、Command、P and R keys for at least 20 seconds，Until you hear the second startup sound。 4. drive format： • Make sure the external drive is formatted to a Mac-compatible format，Such as ExFAT or Mac OS extended format。Some Windows formats (such as NTFS) may require additional drivers to be installed to work properly on Mac。 5. Show on desktop： •If the external drive is recognized but not displayed on the desktop，Please go to the Finder menu > Preferences (Cmd + comma)，Check "External Disk" in the "General" tab，Make sure it shows up on the desktop。 6. Use disk utility： •Open Disk Utility (located under Applications > in "Utilities")，Check to see if the external drive is shown。You can try to mount it，Make it visible in Finder and desktop。 How to show connected devices in Finder： •Go to Finder menu，Then select Preferences (Cmd + comma)。 •In the "General" tab，Make sure "External Disk" is checked，This way they will appear on the desktop。 How to add cloud storage to Finder： •You can install applications such as CloudMounter，so that Google Drive、Dropbox or Amazon cloud drive added to Finder as local drive，To more conveniently access and manage cloud storage files。 go through these steps，You should be able to resolve most external disk not showing up issues on Mac，and make sure they work properly。If you have any other questions or need further help，Please keep us informed!

Edraw Max is a powerful cross-platform professional drawing software，It integrates rich drawing tools，Adaptable to many professional fields，Allows users to easily create flowcharts、network diagram、organizational chart、Market analysis chart、Building plan、mind map、fashion design drawings、UML diagram、workflow diagram、Web design drawing、electrical engineering drawings、Directional diagrams and database charts, etc.。The software provides a user-friendly interface and a large number of templates、Shapes and over 26,000 vector symbols，Support effective data visualization and brainstorming，Suitable for both professionals，It also allows beginners to easily create professional-looking graphs and charts.，Greatly facilitates the expression and communication of data。 Features Special functions Full Chinese interface，Have desktop version、Web version allows you to easily draw more than 260 drawing types, including a large number of professional templates and 26,000+ vector symbol materials and intelligent wizards.，Combine graphics and data. Support batch import and export of Visio format. Support output in multiple formats.，As picture、PDF、Office、Html, etc. One-click sharing link、Share to social platforms Office drawing + AI，Improve your drawing efficiency. Edraw AI can optimize graphic charts and text creation scenarios.，For example, enter a sentence to generate a flow chart/mind map/list、Continue writing text with one click、One-click layout and beautification、OCR text extraction is easy to operate，Even novices in drawing can get started easily. Edraw icons make complex drawings simple and easy to use.，No need to master complex professional knowledge，Full drag-and-drop operation，Ready to use，regardless of background，Easy to get started。 Massive materials，To meet multi-scenario drawing needs, Edraw has 210+ graphics solutions，17500+drawing symbols，1100+Built-in templates，One software can take care of your daily drawing。 Collaboration and sharing，Share your visual works anytime, anywhere. Edraw web version supports online collaboration.，Share easily、Manage team files；It also supports one-click sharing to WeChat、Weibo、QQ and other social platforms，Make communication more convenient。 Strong compatibility，Commonly used formats can be imported and exported with one click. Edraw icons support the import of Visio common formats VSD.、VSDX，You can export EPS with one click、Word、PPT、PDF、SVG and common image formats。 Enterprise-grade security，Protect your privacy in Edraw icon，Your data is private、safe and reliable。All information and file transfers are protected by a high level of professional encryption，without permission，No one can access your data。 Business Office Don’t know how to make PPT? Copy template using Edraw icon，Quickly output beautiful charts、business canvas、analysis report。 Project Management Is project management complicated? Use Edraw icons，Get the flow chart done in one go、Gantt chart、Checklist diagram、funnel chart、fishbone diagram。 Science education: Text-only teaching is too monotonous? Use Edraw icons，Present boring knowledge points in a visual way，Stimulate children's interest in learning。 Software Development Don’t have a clear idea for software development? Draw architecture diagram using Edraw icons，Sort out the underlying logic，Improve business understanding。 Knowledge Summary Is studying for a long time too inefficient? Use Edraw icons to create mind maps，Organize knowledge points，Build a structured knowledge system。

IINA is an online mac video player with modern design and streamlined features，Can watch video，Manage playlists，Process media content or load subtitles for movies and more。IINA mac can load local files or provide video URLs，IINA mac can use all popular media formats。And you can quickly change the interface theme，Adjust default behavior and user interface，Decide whether to load subtitles automatically，Configure new keybindings, etc.。This is a Github open source application，Thanks to the developers for their hard work。 IINA based on mpv，Built for the latest Mac systems，Support Touch Bar、Compatible with MPV scripts、Supports almost all formats、network play，It is a video player with elegant appearance。 IINA supports almost all popular formats，Its functions are not inferior to the old players on Windows.。 IINA uses mpv as its own playback kernel，He inherited extremely powerful decoding ability from his bloodline.，And compared to MPlayerX which also uses mvp，IINA adopts a more efficient model，and render using the original screen resolution，With faster and more stable decoding effect。And another benefit is，Advanced users who are familiar with and like mpv can directly adjust or load mpv configurations，Achieve advanced customization。 IINA completely modern media player，From media format support/interface UI/encoding/subtitles (default + manual + automatic network download) and flexible and powerful customization and other functions，It’s enough to suit any playback scenario you have。 Before IINA appeared, I used MPlayerX，During playback, the screen may freeze due to encoding and resolution issues.，Huaping problem；But after replacing IINA, the problem was solved comfortably.。 Install IINA 1.3.5 video player Detailed instructions 1. Download the ready installation package ➡️ Download the installation package：First download the IINA 1.3.5.dmg file to your Mac...

.mogrt file is a Pr dynamic graphics template，Able to be used in Adobe Premiere Pro。It provides a new type of template format，Motion graphics effects can be easily created and edited。 To import a .mogrt file： 1. Confirm software version： Make sure you are using the latest version of Premiere Pro that supports .mogrt files (versions below PR 2017 are not supported)。 2. Prepare template file： If you have the latest version of After Effects (2019 and above)，You can use it to edit and export .mogrt files。 3. How to use one： • Open Finder，Go to path：Users/Username/Library/Application Support/Adobe/Common/Essential Graphics/Mogrt。 •If the folder does not exist，You can create it yourself。 •Drag and drop template files in .mogrt format into this folder。 •Open Premiere Pro，Select Manage More Folders in the Basic Graphics panel。 •Click "Add Path"，Select the Mogrt folder created earlier。 •Click "OK" after confirming the path。 • Now restart Premiere Pro，You will see the imported template appear in the Basic Graphics panel。 4. Usage method two： •In Premiere Pro，Open the Basic Graphics panel。 •Click the plus button in the lower right corner。 •Select the .mogrt file you want to import in the pop-up dialog box，Then click "Open"。 •The template file you selected will be immediately imported and displayed in the Basic Graphics panel。 go through these steps，You can easily import motion graphics templates in .mogrt format into Premiere Pro，Use in your video editing projects。

What is AirDrop? AirDrop is a wireless file transfer feature between Apple devices，Allows you to easily、iPhone、Send photos between iPads、video、Documents and other items。 How to use AirDrop： Turn on AirDrop on your Mac，Turn on the AirDrop function through the Go menu in the Finder sidebar or menu bar。 If WiFi or Bluetooth is not turned on for AirDrop，You will be prompted to turn on these features。 Send an item Drag the file or item you want to send onto the recipient's avatar displayed in the AirDrop window。 or，After selecting the file, click the Share button at the top of the Finder window，Select AirDrop，and select the recipient from the list。 When receiving an item, a confirmation box will pop up on the recipient’s device.，Ask if you want to receive an item from you。 If the recipient device is logged into the same iCloud account，Files are automatically received and stored in the appropriate location。 Notes: Make sure the AirDrop function is turned on on both devices，And both Bluetooth and WiFi are turned on。 The distance between devices shall not exceed 9 meters，Ensure good transmission effect。 Via AirDrop，You can quickly、Securely share files with nearby Apple devices，Improve work and life efficiency。 Does this content meet your needs?

Friends who are new to Mac computers，Do you know how to check the system version of Mac and how to upgrade the system version? Here the editor brings you a detailed tutorial。This common sense is very practical for Mac newbies，Collect it quickly! How to check the current system version of your Mac computer 1. Click the Apple logo in the upper left corner。 2.Select "About This Mac"。 This will display the system version number of your Mac computer。 macOS operating system upgrade tutorial macOS 10.15 The official version will be launched on September 25, 2019。If you purchased a Mac computer after October 2019，This new Apple desktop operating system should come pre-installed。Apple's operating system is different from Windows，macOS is free for users to install and update。How to upgrade macOS system for free? Let’s take a look! 1. Open "System Preferences"。 2.Find "Software Update"。 3.Click "Update Now"，Then follow the prompts to complete the upgrade of the macOS operating system.。 Hope these tutorials can help you，Let you use your Mac computer better!

Mac computers are our commonly used Internet tools，Sometimes we need to take a break but don’t want to interrupt our current work，So how to lock the screen quickly? Here’s how to quickly lock the screen on your Mac computer，Hope it helps everyone。 Setup steps： 1. Open System Preferences •Click on the Apple icon in the upper left corner of the desktop，Select "System Preferences" from the drop-down menu。 2. Go to Security & Privacy • In the System Preferences screen，Click "Security & Privacy"。 3.Unlock Settings •Click the “General” tab above，Then click the lock icon at the bottom left of the interface。 •Enter the password in the pop-up dialog box and select "Unlock"。 4. Set a password requirement • Select "Require password now" in the "Enter sleep or start screen saver" section，Close the page when finished。 5. Set a screen saver •Return to System Preferences，Click on "Desktop & Screensavers"。 •Select the "Screensaver" tab above，Then click "Trigger Corner" at the bottom right of the interface。 6. Set the trigger angle •In the pop-up trigger angle setting interface，Select a corner as the corner to trigger the screensaver，After the settings are completed, click "OK" on the lower right。 •Now，Move the mouse to the corner you just set to complete the quick lock screen。

TablePlus is a powerful and user-friendly relational database GUI tool，Designed to provide you with a convenient hub to manage your SQL。Whether you manage one database or dozens，The app’s easy-to-use interface and comfortable appearance take the hassle out of your workflow。This app is performance-driven for speed and simplicity，But without sacrificing functionality or control。What's more important，A series of keyboard shortcuts are there to help you condense your tasks。TablePlus can handle standard SQL formats，Includes PostgreSQL、MySQL and，It can also grow with your needs，Lets you add new plugins and drivers。Although it is lightweight and simple，But still have the strength and flexibility to meet any challenge。 Features Fast and secure You'll find yourself rushing in and out of TablePlus quickly，You won't even know you're using a powerful SQL editor for Mac。Unlike many competing products，TablePlus focuses on removing unnecessary add-ons，Be as nimble as possible。The app's native build means it's optimized for，Can run at high speed on your Mac without compromising security。TablePlus is equipped with security features like native libssh and TSL，to encrypt your connection and protect your database。 Be organized and error-free by using multiple tabs and windows，Database tools can be stored and categorized separately，so，You can easily organize your projects。Script editor has backend support，Features syntax and error highlighting，Helps you catch mistakes quickly and move on。Some level of safe mode and code preview also allow you to experiment without risk。 Intuitive user experience This relational database tool for Mac，Clearly identify the data you need without sacrificing information density。Unlike most database management tools，TablePlus has a smooth design，Intuitive and pleasing to the eye。also，Extra dark theme great for late night work or general low light environments。 Extensive database management Easily switch between database tools and connections，No need to open another app or window，Save time and effort。No more need to run multiple SQL client applications to support various styles and formats of database collections。TablePlus solves this problem by providing a large number of optional drivers。 Plug-in functionality Install plug-ins written by others to extend program functionality，Or write some of your own plugins in JavaScript to get the exact functionality you need。Although TablePlus prides itself on minimalism，But it also takes an open source approach to provide flexibility，does not limit any modifications you need to implement。 Fast support and iteration Contact TablePlus directly for guidance，Or suggest how to improve Mac's relational database。The app has amassed an engaged and active community，They are always developing new features based on feedback。Updates and fixes are released weekly，This means there is always something new to try。

on Mac，Mastering the shortcut keys for text operations can significantly improve work efficiency。Here are some commonly used Mac text manipulation shortcut keys： 1. copy、Cut and paste •Copy：Command + C •Cut：Command + X •Paste：Command + V 2. Undo and Redo •Undo：Command + Z •Redo：Command + Shift + Z 3. Select all、Deselect and select words •Select all：Command + A •Cancel selection：Command + Shift + A •Select the word：Double-click the word 4. Move the cursor •Start of line：Command + Left arrow •End of line：Command + Right arrow • Move between words：Option + Left/right arrow...

on Apple computer，You can easily take screenshots with shortcut keys such as Shift+Command+3 or Shift+Command+4，But by default the screenshot will be saved on the desktop。If you wish to save the screenshot to another location，You can follow these steps： Graphical tutorial on setting the screenshot save location and creating a new screenshot folder： Create a new folder within the user's "Pictures" folder，For example, name it "Screenshot"。You can use Finder in "Users" > Create this folder in "Pictures"。 Open terminal： Search for and open the Terminal application in Launchpad。 Enter command： Enter the following command in the terminal，and press Enter to confirm： defaults write com.apple.screencapture location ~/Pictures/Screenshot/ This command tells the system to save the screenshot to the specified folder (here is the "Screenshot" folder you created)。If you wish to save the screenshot to another location，Just change the path to your desired folder path。 Restart system services： Enter the following command to restart system services，Make changes effective： killall SystemUIServer This will reload the user interface service，Make sure the new screenshot save location setting takes effect。 Now，Your Mac will save all screenshots to the folder you specify (e.g. "Users/Pictures/Screenshots")。Doing this will help you keep your desktop tidy，Allows you to manage and find screenshot files more conveniently

When buying a Mac, many people worry about whether it is an original product.。Here are some ways to help you confirm： 1. Check outer packaging sealing film： •Original sealing film should be flat and smooth，There are three sealing lines on the left and right sides of the barcode and the lower side.。If the sealing film has been removed，There may be obvious traces or incomplete sealing。 2.Check the pores： •The original packaging will have neatly distributed air holes.，This is one of the characteristics of the original sealing film。 3. View barcode： •Real barcodes are legible，Exquisite printing，Usually black print。Barcode is one of the unique identifiers，Make sure it is consistent with Apple’s official records。 4. Confirm machine serial number： •After powering on，Click on the Apple logo in the upper left corner，Select "About this machine" to view the machine's configuration information and serial number.。Check whether the serial number is consistent with the serial number on the box。 5. Query activation status： •Visit Apple’s official device protection service page，Enter the machine's serial number to confirm activation status。If it is displayed as new and unactivated，It means your Mac is genuine。 •Web address：Check out Apple Device Protection with these methods，You can feel more confident that your Mac is authentic，And avoid buying products that have been processed by others。

In MacOS，The AirPlay function allows users to stream audio via Wi-Fi networks、Video and screen content from an Apple device such as iPhone、iPad、Mac) to another compatible device (such as Apple TV、Smart TV、sound system)。The following is a detailed explanation and requirements for Mac AirPlay function： Detailed explanation of AirPlay function on Mac AirPlay function enables watching movies on Mac、Presentations or music can be more easily transferred to other supported devices，No need for traditional cables or plug-ins。 Main features and benefits： 1. multimedia sharing： •Can stream audio and video content from your Mac to AirPlay-enabled devices in real time，Such as Apple TV or compatible smart TV。 2.screen mirroring： •Supports mirroring your Mac’s screen content to a display device that supports AirPlay，Convenient for presentation、Show content or watch a movie。 3.audio extension： •In some cases，You can also extend your Mac’s audio output to multiple AirPlay devices，Create multi-room audio experiences。 Equipment requirements： To use AirPlay on Mac，Need to meet the following basic requirements： •Hardware requirements：Mac must be an AirPlay-enabled device，Typically Mac models from 2011 onwards support AirPlay。 •Software requirements：Requires the latest version of macOS operating system to be installed，and make sure the system and all related applications are up to date。 •Network requirements：Mac and AirPlay device must be connected to the same Wi-Fi network。Stable Wi-Fi connection ensures smooth media transfer and screen mirroring experience。 Usage steps： 1.Connect devices： • Make sure your Mac and target AirPlay device are connected to the same Wi-Fi network。 2. Enable AirPlay： •In your Mac’s menu bar or Control Center，Find the AirPlay icon or option，and select the device to connect to。 3. Select content to play： •Turn on audio、Video file or display screen content，Then choose to transfer it to the target device。