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。
1. Show or hide the menu bar If the menu bar is not displayed，You can display it by following these steps： 1. Open system preferences：Click the Apple icon in the upper right corner of the screen，Select "System Preferences"。 2. Go to general settings：In the System Preferences window，Click "General"。 3. Adjust menu bar settings： •In general settings，Find and check the "Automatically hide and show menu bar" option。 After setting this，The menu bar will automatically hide and show，Display based on your mouse movement or window operation。 2. Adjust menu bar icons •Rearrange icons：Command-drag an icon on the menu bar，Their positions can be rearranged。 •Remove menu bar icon：Hold down the Command key，Then click on the icon you want to delete and drag，until a delete sign appears at the top of the screen。Release the mouse to delete the icon。 please note，The icons of some software may not be removed from the menu bar，This depends on the settings of the software itself。 With these simple steps，You can easily manage and adjust the display and icons of your Mac's top menu bar。
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!
Sometimes your computer runs slow，Lack of storage space may be one of the main reasons。At this time，You may be wondering how much storage space you have left on your Mac。Ideally，There should always be about ten percent of storage space available on your Mac，To ensure that the computer can run smoothly。Here are the effective ways to check storage space and delete apps on Mac。 How to Check Storage on Mac Checking your device’s memory is actually pretty simple，Here are the steps： 1.on the menu bar，Click the Apple logo in the upper left。 2.Select "About This Mac"。 3.Select "Storage"。 This is the easiest way to view storage on your Mac，But you can go further。If you need to take a closer look at your Mac's memory usage，There are several solutions。 In the Storage screen，You can select "Manage"，This will take you to a new window。app、document、Photos and other sections can be found on the left side of this window，And a detailed view of these files is shown on the right。 You can also use Finder to check the storage status： 1.Open Finder，Go to the "View" menu item in the menu bar。 2.Select "Show Toolbar"。At the bottom of the Finder window，You will see a new column，Shows the number of the item you selected for this section in the left pane and the total amount of storage available on your Mac。 Disk Utility is another resource。Open Disk Utility，It will show the view of the volume on your Mac，It also shows used space and free space。 How to Manage Storage in macOS Here are some easy ways to manage files or apps taking up space on your Mac： 1.In Finder，Select a category from the left pane，Then select the app or file you want to delete。 2.Right-click the file or app，Select "Move to Trash"，to delete the file or application。 A smart way to better manage storage on your Mac is to use iCloud、Dropbox、Cloud storage options like Google Drive and OneDrive。Apple's iCloud integrated into your Apple ID，It's a very simple way to use it，and will be automatically added to your Mac’s storage options。 CloudMounter is the easiest way to manage all cloud storage containers、best approach。It is located in the menu bar for easy access，and show all cloud storage options in Finder。It helps Mac treat cloud storage as local disk，This makes accessing and managing files very simple。The most important thing is，CloudMounter uses 256-bit encryption，So your documents are always safe。 iStat Menus is an easy-to-use application，The application is also located in the menu bar，and provide a graphical overview of real-time usage of CPU and GPU、Network connections and memory usage。You don't have to click and navigate Apple's layered menus，Just click on the iStat menu to get the same information in a better interface。 The best (and certainly the most powerful) option for managing Mac memory is CleanMyMacX。Like iStat Menus，It has a drop down window in the menu bar，Show details such as CPU or memory usage，And which apps might be sending your Mac into overload?。The application scans your system and identifies unused files、Random system junk、Email attachment，and manage your trash。It can scan for malware，Check for privacy leaks，Optimize your system for fast performance，and perform routine maintenance。 Keep your Mac in tip-top shape Checking and managing storage on your Mac is easy。Although it’s easy to view your Mac’s storage space without a separate app，But there are good reasons to have features for managing your Mac's memory that Apple itself couldn't choose。 Applications often embed files and folders in your Mac's memory，When you delete an app from the Apple menu，These files and folders don't always disappear。Many applications have nasty files，These files persist long after the app is deleted。same，Moving an app to the Trash doesn't actually delete it，This requires some powerful uninstall software to help。
Attached is the third week of 2026，即从2026-01-19至2026-01-23日共5个交易日的沪深股票的历史1分钟数据。After downloading the file, please use winrar to decompress it first.，The file directory contains the data files for each stock.，Formatted as TXT text，You can open it directly to view。 If you are using FeiFox，The data import method is as shown below： If you also need historical 1-minute data in other formats，Please leave a message in the comment area。Currently, only historical 1-minute data in TXT format is provided.。
Attached is the third week of 2026，即从2026-01-19至2026-01-23日共5个交易日的沪深股票的历史5分钟数据。After downloading the file, please use winrar to decompress it first.，The file directory contains the data files for each stock.，Formatted as TXT text，You can open it directly to view。 If you are using FeiFox，The data import method is as shown below： If you also need historical 5-minute data in other formats，Please leave a message in the comment area。Currently, only historical 5-minute data in TXT format is provided.。
附件中的是2026-01-27日的沪深股票的历史分笔数据。After downloading the file, please use winrar to decompress it first.，The compressed file contains three file directories，They are Shanghai Stock Exchange、Shenzhen City、北市2026-01-27日的分笔数据文件(A total of three QRT files)，The format is QRT used by Feihu。Contains three levels of buying and selling orders，As shown below： Copy the three file directories obtained after decompression above directly to the DATA folder of the Feifox installation directory.，As shown below： If you also need historical data in other formats，Please leave a message in the comment area。Currently, only historical transaction data in Feihu format is provided.。
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!
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...
iMazing 3 is the ultimate iPhone management software trusted since 2008，Supports Mac and PC platforms，Provides fast transfer including、Seamless backup and recovery、A powerful set of features including efficient media and information management。Users can quickly transfer files from computers to iOS/iPadOS apps through drag-and-drop operations，Achieve faster speeds than file sharing or AirDrop，Also supports scheduled automatic backup，As well as store backups on any local storage device。 iMazing also specially optimizes the management of media files and information，Not only supports copying between music files in various formats，Quickly export and import photos，Save or share important conversations。For business users and legal professionals，iMazing provides services such as configuring and deploying Apple mobile devices、Automatically back up device data、Install and manage applications and other automated and scaled device management solutions。With its user-friendly interface、High security standards and comprehensive management capabilities，iMazing has won the trust and praise of millions of users around the world。 Use iMazing，Users can use simple drag-and-drop operations，Quickly transfer files from computer to iOS/iPadOS apps，Even faster than file sharing or AirDrop。It also allows users to automatically back up their devices on a scheduled basis，Connect via Wi-Fi or USB，Store backups on any local storage device，Includes external hard drives and NAS。 iMazing is also particularly good at managing media files and information.，Supports copying music files between any Apple device and computer，Supports all media types，Includes FLAC format；Quickly export and import photos，Save or share important conversations，Includes iMessage、SMS and WhatsApp messages。
