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...
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。
You can use keyboard shortcuts in Sketch to speed up your design process。To use keyboard shortcuts，Please press all the keys in the following list at the same time。Some commands are only enabled based on what you are doing or what you selected，All the commands are divided into the following different parts。 Commonly used shortcuts ⌘ C copy ⌘ + Zoom in ⌘ – Zoom out ⌃ R Show/hide rulers ⌃ P Show/hide pixels...
Many friends who often use PS know that，PS brushes can be added by yourself。After you download some beautiful brush materials from the Internet,，How to import them into PS? The following is a detailed introduction to several methods of importing and installing PS brushes.。 Method one：Double-click to install Double-click to install： Download and save the brush file in “.abr” format。Then，Double-click the downloaded .abr brush file，can be automatically imported into Photoshop。 Method two：Drag and drop installation Drag and drop installation： Drag the downloaded ".abr" brush file directly into the open Photoshop window，Quickly install and import。 Method three：Import into the brush and open the brush panel： in Photoshop，Click "Window" on the top menu bar，Then select Brushes to open the Brushes panel。 Import brushes： Click the "≡" icon in the upper right corner of the brush panel，Select Import Brushes。 Select brush file： In the pop-up dialog box，Find and select the ".abr" brush file you downloaded earlier，Then click Open，can be successfully imported into Photoshop。 Through the above simple methods，You can easily import the downloaded brush materials into Photoshop for Mac，Have fun creating!
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。
If you want to test network speed on Mac，To ensure the performance of your network connection or to diagnose network problems，The following methods can be used： Use the built-in Network Utilities 1. Open "Network Utilities" •Click on the Apple icon in the upper left corner of the desktop，Select "System Preferences"。 •In System Preferences，Select "Network"。 •In the Network window，Click the "Advanced" button in the lower left corner，Then select the Network Utilities tab。 2.Test your network speed •In the Network Utilities window，Select the "Information" tab。 •View network connection details，including signal strength、Connection speed etc.。 Use an online internet speed test tool 1. Visit the Internet speed test website •Open Safari or other browsers。 •Visit a popular internet speed test website，For example Speedtest.net or Fast.com。 2.Run the test •Click the "Start Test" or similar button on the website。 •Wait until the test is complete，You will see the download speed of your network、Upload speed and latency (ping) and other information。 Use the terminal command line tool 1. Install speedtest-cli • Open the Terminal application (this can be done by clicking on the magnifying glass icon on the desktop，Type "terminal" and press Enter to find)。 •Install the speedtest-cli tool，Enter the following command and press Enter： brew install speedtest-cli if Homebrew is not installed，You need to install Homebrew first。 2.Run the test •In the terminal，Enter the following command and press Enter： speedtest This will show your network download speed、Upload speed and latency information。 Through the above methods，You can easily test network speed on your Mac system，Ensure network connection stability and performance。
in macOS，By default，You cannot directly view the size of a folder in Finder's list mode.。But you can follow these steps to set it up，Makes it possible to display the size of folders in a list： 1.Open Finder and go to the folder you want to view。 2.Select "Show" in the menu bar > "Show Options" (or just use the shortcut Command+J)。 3.In the pop-up options window，Check "Calculate all sizes"。 4.Close options window。 Now，You can see the actual size of the folder in Finder's list mode.。It should be noted that，This setting is for a single folder，If you want to show size in other folders，Need to repeat the above steps。
Many Mac users may not know，Mac computers have a hidden screen-rotating feature。by rotating the screen 90 degree，You can read e-books or movies while lying down。So，How to rotate the screen on a Mac computer? Let me share with you the specific method below，Let’s take a look together。 1. Open System Preferences •Click on the Apple icon in the upper left corner，Choose to enter System Preferences。 2. Go to monitor settings •In System Preferences，Click on the "Display" option。 3. Select the rotation angle •In the monitor settings interface，Find the "Rotate" option。There are three rotation angles to choose from in the drop-down menu：90 degree、180 degree and 270 degree。After selecting the desired rotation angle，Exit settings to complete。 Notes •If you don’t see the “Rotate” option in your monitor settings，It may be that your computer does not support the screen rotation function。 Go through the above steps，You can easily rotate your Mac screen，Bring more convenience to your use。
What to do if PS freezes? Solve the problem easily in a few steps Photoshop (PS) is a powerful image processing software，However, sometimes lag may occur during use.，Even if your computer configuration is not low。generally，This situation is related to the settings of PS。Here are some effective solutions，Help you improve the running speed of PS： 1. Disable the Home screen •Actions：Open PS，Go to Preferences > "conventional"，Check "Use the old 'New Document' interface"。 •reason：The home screen of the new version of PS will take up additional resources，Turning it off can lighten the load。 2. Disable less commonly used functions •Operations：Disable less commonly used features under the Tools tab。 •reason：Reducing infrequently used functions can improve the overall running speed of PS。 3. Turn off "Backend Storage" •Operation：Go to Preferences > "File processing"，Turn off the "Auto-save recovery information" option。 •reason：Background storage may cause PS to freeze，Especially when working with complex files，Turning it off reduces the burden。 4. Properly set up the scratch disk •Operation：Go to Preferences > "scratch disk"，Select SSD as scratch disk，Set up multiple scratch disks (if possible)。 •reason：SSD is faster，Can significantly improve the performance of PS。 5. Adjust graphics processor settings •Action：Go to Preferences > "performance"，Choose "Advanced" or "Basic" based on graphics card performance。 •hint：Try turning off the "Use graphics processor" option，See if there is any improvement。 6. Optimize history and cache •Operations：Go to Preferences > "performance"，Adjust History and Cache settings。Adjust the cache level (such as 1 or 2) based on the type of image being processed。 •hint：Choose the default settings that suit your type of work (WEB/UI design、Default/Photo、Extra large pixel size)。 7. Optimize layer structure •Operation：Use adjustment layers instead of duplicating layers，Rasterize the smart object after processing is complete。 •reason：Reduce the number of layers and image size，Reduce the operating burden of PS。 8. Adjust text preview settings •Action：Click on the "Text" menu > "Font preview size" > "Small"，and in "Preferences" >...
Parallels Desktop is a software developed by Parallels that provides hardware virtualization for Mac computers.。With the help of Parallels Desktop for Mac，Users can flexibly install different operating systems on Apple computers，Such as Windows、Linux distribution、FreeBSD、MS-DOS、EComStation、Solaris et al.。UseParallels Desktop，You can do this without restarting your computer，Enable Windows and Mac OS X applications to run seamlessly，and drag-and-drop files between Windows and Mac，and launch Windows applications directly from the Mac dock。Superior performance enables you to run Windows productivity applications effortlessly，Even graphics-intensive applications。 Features High productivity You can use both macOS and Windows OS at the same time，Restart or connect to the server without interrupting your work。Move files between tools with convenient drag-and-drop or copy-and-paste functionality、folder、Seamless sharing of images and clipboard contents。Take advantage of macOS QuickLook features，You can instantly preview files in File Explorer，And find the words and synonyms you need with macOS Dictionary directly on Windows apps。 Rapid work input with the reshaping and optimization of product architecture，The software runs natively on any Mac computer，Whether the computer is equipped with an Intel processor or an Apple M-series chip。Windows 10 The recovery speed can be as high as 38%，Greatly improves your work efficiency when using Windows applications。Even graphics-intensive Windows applications with high resource demands，It also runs smoothly，And does not affect the running speed of your Mac。 based on...
