MAC usage tutorial

Operation steps 1. Back up important data：before starting，Be sure to back up your important data。Although partition resizing is generally safe，But the risk of data loss is always there。 2. Open Disk Utility： •Open Finder。 •Go to the Applications folder。 •Open the Utilities folder。 •Find and open Disk Utility。 3. Select disk：Select the hard drive or volume you want to resize in the list on the left，Make sure you select the entire hard drive and not a partition。 4. Resize partition： •Click the "Partition" button in the toolbar。 •In the pop-up window，You will see the partition chart of your current hard drive。 •Hover your mouse over the divider line of a partitioned chart，You can see a two-way arrow。 • Drag dividers to resize partitions。You can drag left or right，Expand or reduce partition size as needed。 5.Apply changes： •After adjustment is completed，Click the "Apply" button，Confirm your partition adjustment。 •Disk Utility will start the repartitioning process。this may take some time，The exact time depends on the size you resize and the speed of your hard drive。 6. wait for completion：Once the adjustment is complete，You can close Disk Utility，and start using the new partition settings。 Precautions •Back up data：Before resizing partition，Be sure to back up your data。Although Disk Utility is generally safe，However, any partition operation carries the potential risk of data loss.。 •Irreversible operation：Partition adjustment is an irreversible operation。Once changes are applied，It is usually impossible to revert to a previous state。

Bob is a free and open source Mac translation software，Provide word translation、Screenshot translation and manual input translation function。It supports Youdao translation、Baidu Translate and Google Translate three translation engines，Very convenient to use。 before first use，Users need to obtain accessibility permissions and screen recording permissions。 Main functions： •Word translation： After selecting the text, press the shortcut key (default ⌥ + D) can be translated。 •Screenshot translation： Press the shortcut key (default ⌥ + S），Intercept the area that needs to be translated to translate it。 •Enter translation： Press the shortcut key (default ⌥ + A），Enter text and press Enter to translate。 Translation engine comparison： •Baidu Translate and Google Translate can recognize sentences in camel case，如 “WhatAreYouDoing”。 •OCR interface used for screenshot translation： Use Youdao's OCR interface for image recognition，Then call the Google Translate interface to translate。 •Domestic Google Translate： Can be used directly，No need for scientific Internet access。 Bob is a feature-rich and easy-to-use translation tool for Mac，Suitable for users who need fast and accurate translation。

When your Mac is low on disk space，You may need to clean up your user folders of files you no longer need，Such as documentation、Downloads and desktop files。Here are the detailed steps on how to delete these files，Hope it helps you solve the problem： Right click delete： Right click on the file，Select "Move to Trash"。 Drag to Trash： Hold down the left mouse button and drag the file to the Trash icon at the bottom of the screen。 Use shortcut keys： After selecting the file，Press Command + Delete key combination，to move the file to the Trash。 With these simple steps，You can quickly clean up files you no longer need，Free up disk space。

Are you using AnyTrans to manage iOS files? AnyTrans breaks the boundaries of synchronization，iPhone、iPad、iPod、iTunes and iCloud content consolidated on one platform，Let you manage your digital life more efficiently。Let's explore the wonderful features of AnyTrans together! one、Convenient file management：Find the best place for your content AnyTrans is more than just a data transfer tool，It is your digital life comfort zone。Imagine a neat and organized closet，This is how AnyTrans manages files。You can easily position your content where it works best，and transmit it to the destination within seconds。 two、Multi-device file transfer Whether you are a student、Working professionals or digital enthusiasts?，AnyTrans can meet your needs。it supports iPhone、iPad、Data transfer between iPod touch and other devices，And seamlessly integrates with iCloud Drive，Let you easily control cloud content。 three、Rich media download functions AnyTrans built-in media downloader，Easily download audio and video from over 900 websites，Let you enjoy fresh content anytime, anywhere。Whether it's YouTube、Vimeo or Dailymotion，You can easily save media from these sites to your device，Create custom media collections or watch offline。 Four、Instant data backup and recovery AnyTrans provides powerful data backup and recovery functions，Make your file transfers worry-free。Via backup manager，You can create custom backups for specific types of content。also，One-click solution Air Backup Manager lets you perform instant and scheduled backups at any time，Protect your valuable data。 byAnyTrans，You can easily manage files on your iOS device，Enjoy a convenient digital life。whether you are a student、Working professionals or digital enthusiasts?，AnyTrans can meet your needs。Let’s explore more features of AnyTrans now!

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。

In macOS 10.15 (Catalina) and below，The system restricts the installation of non-App Store downloaded applications by default to improve security.。If you need to install third-party software from non-App Store，You can follow the steps below： How to install non-App Store software Note：The following steps only work on macOS 10.15 and below 1. Open "System Preferences" and click the Apple icon in the upper left corner of the screen，Then select "System Preferences"。 2. Go to Security & Privacy settings in the System Preferences window，Click "Security & Privacy"。 3.Unlock Settings In the lower left corner of the Security & Privacy window，Click the lock icon to unlock settings。You will be prompted to enter your administrator password。After entering the password，Click "Unlock"。 4. Allow apps from any source In the "Allow apps downloaded from" section，You will see three options：App Store、App Store and identified developers。Select "Any Source"。(Notice：In macOS 10.15 and above，There may not be this option。If this option is not available，Other solutions you can try，To bypass this restriction, use right-click on a file。） 5. Re-lock settings Click the lock icon in the lower left corner，to lock settings and protect your security settings。 6.Install software now，You can double-click and run apps downloaded from other sources。If you encounter the "Cannot open the application" prompt，Please right click on the application icon，Select "Open"，Then click "Open" to confirm you trust the app。 go through these steps，You can install software from non-App Store in macOS 10.15 and below。

Many new Mac users don’t know how to type command⌘、Special symbols such as option⌥，Most of the online tutorials are out of date or complicated and difficult to understand.。Today I will share with you a simple and easy-to-understand tutorial，Teach you how to type these special symbols on Mac computers。 1. Open System Preferences •Enter System Preferences，Select "Keyboard"。 2. Enable special symbols option • Check the options in the red box (if already checked, no changes are required)。 3. Display emoticons and symbols •Click the input method icon in the status bar，Select "Show emoticons and symbols"。 4. Custom symbol list •In the pop-up interface，Click the settings gear icon in the red box，Then click "Customize List"。 5. Add technical symbols •In the pop-up interface，Check "⌘ Technical Symbol" in the red box。 6. Type special symbols •Now you can see various special symbols，Double-click the symbol to type it out。 7. Quickly call out symbols •Enter symbols quickly and easily，Follow these steps： •Open System Preferences → Keyboard，Select the "Text" column。 •Press the "plus sign" in the image to add a shortcut code。 • For example： •The input code is “command”，The phrase is "⌘" •The input code is "option"，The phrase is "⌥"

On a Mac computer，By default, the mail client does not have the QQ mailbox option。If you need to use QQ mailbox，You need to add it manually。The following are the specific steps： 1. Open your mail client •Open your Mac computer，Find and open your mail client。 2. Select Add Account •On the email client page，Click "Mail" on the toolbar in the upper left corner，Select "Add Account..."。 3. Select QQ mailbox •Find and click QQ mailbox in the pop-up page。 4. Enter account information •In the pop-up email information window，Enter your email address and password，Click the "Login" button。If it prompts an error，Please follow the steps below to proceed。 5. Obtain the QQ mailbox authorization code •Open the web version of QQ mailbox，Click the "Settings" option above，Then select "Account"。 6. Start the service and obtain the authorization code •Find “Start Service”，Select "On"，And follow the prompts to send a verification text message using your mobile phone.。After sending is completed，Click the "I Sent" button。 7. Enter the authorization code •Copy the authorization code shown on the left into the password box of your email client，Just click the "Login" button。 go through these steps，You can successfully add QQ mailbox in Mac mail client。

MacOS and Windows are two completely different operating systems，For those who are using Mac computers for the first time，You may feel a little uncomfortable。But in fact，Mac computers have many hidden magical features，Once you use it in depth，You will like it more and more! Let’s share 8 magical hidden functions of Mac computers，Every one of them is useful，Be sure to collect it! Instantly hide the Dock using the shortcut key Command + Option + D can help you quickly hide or restore the application icon bar (Dock) under the desktop。 Invert screen colors using shortcut Command + Option + Control + 8 Can invert screen colors，Particularly suitable for reducing eye irritation in nighttime environments，Also provides convenience for visually impaired users。 Quickly view and manage running applications Want to quickly view currently running applications? Hold down the Command key and hit the Tab key to quickly switch and manage running applications。Under the application interface，Press Command + Q Quickly exit the program，Press Command + H Minimize the current application window。 Display the Apple Logo anytime，Hold down Option + Shift + K can quickly type the Apple Logo ()。 Trash Operation Command + Delete moves the selected files to the trash。 Shift + Command + Delete clears all files in the trash。 View folder properties using the shortcut Command + I can quickly display the properties of a selected file or folder。 Use your Mac as a USB hard drive at startup，Hold down the T key to put your Mac into target disk mode，Connect it to other computers as a USB hard drive。 Turn on incognito mode in the Notifications option in System Preferences，You can set your Mac to enter Do Not Disturb mode，To avoid pop-up notifications during presentations or other situations that require concentration。 These features not only improve the ease of use of Mac，It also helps you complete your work and daily tasks more efficiently。Come and try it!

My Apple laptop accidentally deleted all the files in "All My Files"，What should I do if everything is moved to the trash? Found no batch recovery，Can only be restored one by one。Don't worry，Mac can only batch restore files in the same folder，Unable to batch restore files in different folders。The editor below will introduce how to batch restore Mac files。 step one：View files in the Trash When there is only one file in the Trash，You can see the menu option "Replace"；But if there are multiple files，There is no such option。 Step 2：Open "Automatic Operation" 1. Click the launch pad at the bottom of the screen，Find the "Other" folder。 2.Enter "automatic operation"。 Step 3：Create a new automatic operation service 1. Select "Service" in the pop-up page，Then click the "Select" button in the lower right corner。 Step 4：Add AppleScript command 1. Find "Run AppleScript" in the left menu bar。 2.Enter the following command： tell application “Finder” set theItems to items of trash repeat with anItem in theItems move anItem to home end repeat end tell 3. Click the black triangle button in the red box in the upper left corner to execute the command。 Step 5：Handling error prompts If an error is prompted when executing a command，Just change "trash" in the command to "trash"： tell application “Finder” set theItems to items of 废纸篓 repeat with anItem in theItems move anItem to home...