Hi, I have just got a new cisco router, and also got the USB serial cable as mac's dont have a serial ports, but the problem is.does anyone knows a good program for a terminal for cisco devices? As I cant use the inbuilt terminal for it, I know I can SSH or TELNET to it, but when I want to directly connect via the console cable I need a terminal which supports it. There's a new Mac app called Serial available on the App Store. Full disclosure- I wrote it. We got tired of having to find and install drivers for different serial adapters and devices we have here in order to administer Cisco switches, so we wrote our own terminal that uses its own built-in drivers for the most common chipsets available.

Summary

You may lose your data on pen drive due to various factors, such as accidental deletion, pen drive formatting, corruption, or virus attack. When you need to recover files from your flash pen drive on Mac, you can not miss EaseUS Data Recovery Wizard for Mac, which can recover all the usual deleted files from USB pen drive quickly and effectively.

Mac USB Flash Drive Overview

Pen drive is a portable USB flash memory device that can be used to store photos, spreadsheets, word processing documents, movie clips, music tracks, and many other types of files. It was well accepted by numerous users. However, as people like to save important data on the pen drive, losing data on it can be a great disaster. So here we will discuss how to recover lost data from pen drive on Mac OS X/macOS. First, let's take a look at what causes data loss on the pen drive.

Factors May Cause Data Loss on Pen Drive

Pen drive data loss can be caused by many factors unexpectedly. Here, I have listed some common reasons:

Is advanced mac cleaner safe. In the search field type /Library. /Library/Advanced Mac Cleaner. In our case, we’ve found the following files and folders:. Applications usually store service files in the Library folder, so you need to go Finder → in the Menu bar click Go and select the Go to Folder option (or use the Command+Shift+G key shortcut). Find in the Library folder all the subfolders and files related to the app and delete them.

• Virus attack
• Hardware malfunction
• Improper shutdown
• Human wrong operations
• Software corruption

So you can try to avoid these accidents to protect your relevant data. But what if you lost data and want to get it back? Can you recover lost USB flash drive data from Mac? will you recover lost data from pen drive on Mac if you are suffering the data loss? Read on to get the most straightforward and securest solution here.

Best USB Flash Drive Recovery Software for Mac

If you are suffering the endless trouble due to data loss on the pen drive, you can use EaseUS Data Recovery Wizard for Mac to effectively get your lost data back. This all-in-one data recovery software can help you handle various data loss occasions easily.

• It helps to recover over 200+ file types support, including recovering deleted Excel/Word/PPT, photos, videos, music, and other files from your Mac internal/external hard drive.
• It allows recovering data from Mac hard drive, USB pen drive, digital cameras, and external storage devices.
• It can be seamlessly installed on all the Mac systems, from Mac OS X 10.6 to macOS 10.14(Mojave).

How to Recover Data from USB Pen Drive on Mac OS X/macOS

Stop using the USB drive as soon as you realize you will need to perform data recovery on the device. This operation can prevent the files from being overwritten by the operating system before you have a chance to recover them. Follow the simple steps to recover deleted files from Mac USB drive:

Step 1. Correctly connect your USB flash drive to your Mac. Launch EaseUS Data Recovery Wizard for Mac. Start selecting the flash drive and click Scan to let the software search lost files on it.

Step 2. After quick scan and deep scan, all files will be presented in the left pane in the scan results.

Step 3. Select files you want to recover and click Recover Now button. Don't save the recoverable files to the USB drive itself in case of data overwriting.

Tips to Prevent Data Loss on USB Drive

This easy tutorial on how to recover deleted files from USB Flash drive on Mac can help you. It is also essential to learn how to protect your USB flash drive or pen drive to keep them safe.

Tip 1. Make Backups regularly

Create backups of your data from time to time in case your USB gets corrupted. Many users neglect to back up the data on their USB drives, even when they are the only media used to store particular data. Don't be one of these victims. Spend some time in making some backups of your data.

Tip 2. Turn on Data Protection

Data Protection is a functional feature to help you avoid accidental data loss. If you download and launch EaseUS Data Recovery Wizard for Mac, you can get this feature. There are two optional protection modes, Simple Protect and Complete Protect.

• Simple Protect protects data elements only. It saves disk space. If there is any new data written to source drive, the lost protected data might be accidentally overwritten, resulting in permanent data loss.
• Complete Protect makes a copy of your protected data. It uses more disk space. But you may still be able to retrieve the lost data from the backup copy provided that new data is saved to the original drive after data loss.

Steps to turn on data protection:

Step 1. Click the lock icon on the right side of the partition.

Step 2. Turn on 'Simple Protect or 'Complete Protect' according to your needs.

Tip 3. Remove Pen Drive Carefully

Safely remove your USB drive after you are done using it. To do this safely remove USB on Mac:

Step 1. Hold the 'Control' key and the mouse pad on your Mac

Step 2. Select 'Eject' from the menu.

Then, you can eject your USB flash drive safely.

Conclusion

USB drive and pen drive are widely used because they are excellent choices for sharing files with friends or colleagues. You can use them to add extra storage capacity to your machine or to segregate specific data. But if you are bothered by USB flash drive data loss, you can always turn to EaseUS Mac data recovery software. It restores deleted data on your USB flash drive in a few clicks, including your lost photos, documents, and other file types. This fantastic utility recovers deleted files from your internal and external hard drive on Mac.

Flash Drive Recovery Related Questions

In addition to pen drive data recovery, some Mac users may have the following problems. Shootshifter for mac. Read on to solve your problems.

How to restore deleted files from a USB flash drive on Mac?

To recover deleted files from a USB drive on Mac:

Step 1. Correctly connect your USB flash drive to your Mac. Launch EaseUS Data Recovery Wizard for Mac.

Step 2. Start selecting the flash drive and click Scan to let the software search lost files on it.

Step 3. Select files you want to recover and click the Recover Now button.

Can you retrieve deleted files on Mac?

Yes, you can. In general, the deleted files from Mac hard drive are put into the Trash can, from where you can restore quickly. If you have emptied the Trash, you can restore deleted files on Mac without software by time machine backup files, undo options, and terminal command.

Is there a Trash Bin on my flash drive?

Yes, but it is not the general Trash Bin you usually use. The Mac operating system creates a hidden trash folder on each of your drives. The folder is named .Trashes and requires you to enable your Mac to view hidden folders. Gaining access to this folder on a flash drive will enable you to recover recently deleted files directly.

How to fix a corrupted flash drive without losing data?

To fix a corrupted USB:

Step 1. Plugin your USB flash drive or pen drive to your computer.

Step 2. Go to the start menu, type in cmd in the search bar hit enter, and then you can see something named cmd. exe in a list of programs.

Step 3. Right-click cmd. exe, run as administrator..Full Guide to USB Drive Repair.

Connecting to the serial console on Mac and Linux uses essentially the same process. Neither operating system needs drivers installed. On MacOSX, Terminal comes installed. On Linux, there are a variety such as gnome-terminal (called Terminal) or Konsole on KDE.

First you'll want to find out which serial port your board is using. When you plug your board in to USB on your computer, it connects to a serial port. The port is like a door through which your board can communicate with your computer using USB.

We're going to use Terminal to determine what port the board is using. The easiest way to determine which port the board is using is to first check without the board plugged in. On Mac, open Terminal and type the following:

ls /dev/tty.*

Each serial connection shows up in the /dev/ directory. It has a name that starts with tty.. The command ls shows you a list of items in a directory. You can use * as a wildcard, to search for files that start with the same letters but end in something different. In this case, we're asking to see all of the listings in /dev/ that start with tty. and end in anything. This will show us the current serial connections.

For Linux, the procedure is the same, however, the name is slightly different. If you're using Linux, you'll type:

ls /dev/ttyACM*

The concept is the same with Linux. We are asking to see the listings in the /dev/ folder, starting with ttyACM and ending with anything. This will show you the current serial connections. In the example below, the error is indicating that are no current serial connections starting with ttyACM.

Now, plug your board. Using Mac, type:

ls /dev/tty.*

This will show you the current serial connections, which will now include your board.

Using Mac, a new listing has appeared called /dev/tty.usbmodem141441. The tty.usbmodem141441 part of this listing is the name the example board is using. Yours will be called something similar.

Using Linux, type:

ls /dev/ttyACM*

This will show you the current serial connections, which will now include your board.

Using Linux, a new listing has appeared called /dev/ttyACM0. The ttyACM0 part of this listing is the name the example board is using. Yours will be called something similar.

Now that you know the name your board is using, you're ready connect to the serial console. We're going to use a command called screen. The screen command is included with MacOS. Linux users may need to install it using their package manager. To connect to the serial console, use Terminal. Type the following command, replacing board_name with the name you found your board is using:

screen /dev/tty.board_name 115200

The first part of this establishes using the screen command. The second part tells screen the name of the board you're trying to use. The third part tells screen what baud rate to use for the serial connection. The baud rate is the speed in bits per second that data is sent over the serial connection. In this case, the speed required by the board is 115200 bits per second.

Press enter to run the command. It will open in the same window. If no code is running, the window will be blank. Otherwise, you'll see the output of your code.

Great job! You've connected to the serial console!

If you try to run screen and it doesn't work, then you may be running into an issue with permissions. Linux keeps track of users and groups and what they are allowed to do and not do, like access the hardware associated with the serial connection for running screen. So if you see something like this:

then you may need to grant yourself access. There are generally two ways you can do this. The first is to just run screen using the sudo command, which temporarily gives you elevated privileges.

Once you enter your password, you should be in:

The second way is to add yourself to the group associated with the hardware. To figure out what that group is, use the command ls -l as shown below. The group name is circled in red.

Then use the command adduser to add yourself to that group. You need elevated privileges to do this, so you'll need to use sudo. In the example below, the group is adm and the user is ackbar.

After you add yourself to the group, you'll need to logout and log back in, or in some cases, reboot your machine. After you log in again, verify that you have been added to the group using the command groups. If you are still not in the group, reboot and check again.

And now you should be able to run screen without using sudo.

And you're in:

The examples above use screen, but you can also use other programs, such as putty or picocom, if you prefer.