No matter which OS you use, whether Windows or macOS, experiencing errors and issues is quite natural. There are thousands and millions of processes running in the background that is far beyond our imagination. So, do you enjoy troubleshooting errors and technical glitches on your MacBook? A few minor errors and bugs can be easily fixed by making a few tweaks in the settings.
Ever got stuck with disk-related errors on Mac? Well, fixing these errors becomes quite crucial as almost all our data is stored on the disk drives and we cannot afford to lose it under any circumstance.
Simply type a few paragraphs or paste the text you copied earlier into the text box and click the check button, the list of errors would be highlighted, errors with spelling are highlighted with red color and the grammar in green.Simply click each and choose an alternative that suits the best, you can also click the “explain” option to learn more. Output of ' ifconfig -a ' shows excessive RX errors. Output of ' ethtool -S interfacename ' command shows positive values in the following counters: rxerrors rxlengtherrors rxcrcerrors rxframeerrors rxnobuffercount rxalignerrors Output of ' top ' command shows high SoftIRQ. How to check disk for errors in Mac OS X Errors on the hard disk on your Mac OS X computer can be the cause why the computer doesn't run as fast as it used to. Let me show you how to check and repair the errors on a disk drive. How to Check Disk Errors in Windows Security and Maintenance. Open Control Panel - click.
We’re all aware of the CHKDSK utility tool on Windows, right? The CHKDSK utility helps in scanning and fixing disk and file system errors on Windows. So, similarly, macOS also offers you a variety of ways where your device can automatically scan and fix disk and file system errors on your MacBook.
In this post, we have covered 3 useful ways that will allow you to fix disk errors on Mac by using your device’s in-built utility tools.
Let’s proceed. Ocean of games for mac.
First Aid
macOS offers you a utility tool that can help you in analyzing the disk health status of your device, known as “First Aid”.
To use the First Aid tool on Mac, press the Command + Space key combination to launch Search and type “Disk Utility” in the search box and hit Enter.
Navigate to Applications> Utilities folder and then select the “Disk Utility” shortcut from the left menu pane.
Once the Disk Utility window opens up, select the disk which you need to repair, and then hit the “First Aid” button. macOS also offers you a choice where you can run the First Aid operation on either a specific partition or the entire disk. You can pick your selection in the lefthand sidebar.
To confirm your selection, hit the “Run” button to perform the disk scan on your device. If in case your device has any disk-related issues or errors, the First Aid tool will automatically fix it. To know about a specific issue in detail, you can tap the “Show Details” option in the window.
Safe Mode
Another useful hack to fix disk errors on Mac is by booting your device in the Safe mode. When you boot your device in safe mode, your device the operating works on startup issues and repairs file system errors while loading the OS in a secure environment.
To boot Mac in safe mode, press the Shift key while restarting your device. Follow the on-screen instructions and load the OS in safe mode to check whether it helped you in resolving disk and file system errors on your MacBook.
To know more on how to boot your macOS in Safe mode, visit this link.
Recovery Mode
You can also use Mac’s Recovery mode, which is another utility tool offered by macOS. With the help of the Recovery mode tool, you can scan and fix disk errors on Mac with ease. To use the Recovery mode on Mac, press the Command + R key combination while you’re device is booting.
If nothing from the above-mentioned works well, you can also try restoring your Mac to factory settings. But yes, before you make up a firm decision about that, backup all your data so that you don’t lose anything precious.
Also, if you’re bothered with your Mac’s slow performance, download the TuneUpMyMac tool to optimize your Mac’s performance. With the help of this utility tool, clean up your Mac to free up space, fix hard disk errors, and speed up your device in just a few clicks.
Here were the 3 most effective ways to fix disk errors on Mac. You can use any of these above-mentioned methods to resolve disk-related issues on macOS. These in-built utility tools are sound enough for scanning and fixing disk and file system errors on your device.
Good luck!
This means that from time-to-time, when browsing the web on your Mac, you will see alerts that there is a 'Missing Plug-In', or requests that you install the Flash Player. To check if Flash is up to date, visit Adobe's Flash Player Help page. If it says that Flash needs to be updated, install the latest version manually using the steps in the section above. Troubleshooting the Flash plugin. See Flash Plugin - Keep it up to date and troubleshoot problems for steps to troubleshoot the Flash plugin. Adobe Flash will be going away soon, but for now, you can easily install and enable Adobe Flash Player on a Mac computer using a Safari browser. Adobe® Flash® Player is a lightweight browser plug-in and rich Internet application runtime that delivers consistent and engaging user experiences, stunning audio/video playback, and exciting gameplay. Installed on more than 1.3 billion systems, Flash Player is. Flash plugin for mac. If your Safari version is 10.0 or later, follow the steps in For Mac OS X 10.10. Note: Apple Safari version 14, released for macOS in September 2020, will no longer load Adobe Flash Player or play Flash content.
Responses
Undoubtedly, there are lots of reasons that can lead to failed Mac boot. And hard disk error is one of them. So it is urgent to check out the disk errors and repair them in time while you encounter this problem. Otherwise, not only you cannot boot Mac, but also you will lose many important files or folder on Mac.
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Fortunately, two built-in utilities have been created in Mac for the problem.
Way 1: Repair Disk Errors with Disk Utility in Mac Recovery Mode
As we know, while your Mac cannot boot normally, several boot options can help to fix problems. And utilities available in Mac recovery boot, such as Disk Utility, reinstall macOS etc could fix the disk issues. Now let's see how Disk Utility checks and repairs disk errors.
Step 1: Get to Disk Utility on Mac startup.
Start Mac in recovery mode and you could see four options that it provides to resolve hardware or software issues. Choose the Disk Utility and click Continue to open it.
Step 2: Choose the disk you need to repair.
In the left pane, there lists the Mac startup disk and other connected drives. Just click the corrupted or damaged disk from the left pane, or any other drives you want to repair.
Note:
Before checking and repairing disk errors, you can see the selected disk whether it can be verified or repaired by clicking 'Info' from top menu.
Step 3: Run First Aid to check and repair disk errors.
1. Click the First Aid on the top menu and tap on Run button to launch First Aid on Mac.
2. Continue while you get a prompting message from First Aid.
3. First Aid will run and check out the possible errors on preferred disk.
4. Click Done button to finish disk repairing when First Aid process is complete.
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At last, you will get three results generally after First Aid process. Click the Show details to view.
Result 1: Nothing is wrong or no errors needed to be repaired.
Then you will receive message like 'The volume (the name of disk) appears to be OK'.
Result 2: You will get 'overlapped extent allocation' errors.
It means two or more files occupy the same space on your disk. Check each of them to see if you can replace or recreate it. If not, check the file content and decide if you can delete it.
Result 3: Get 'The underlying task reported failure' errors.
It means the disk has not been fully repaired. You need to run Disk Utility again and try to repair the damaged disk. If it cannot be done, make a backup of your data and then reformat the disk, and reinstall macOS. Or if the errors cannot be repaired because of physical damage, you will need to replace the old damaged disk.
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Note: Besides disk repair, you could also use Disk Utility in OS X recovery mode to wipe, or restore or partition disk.
Way 2: Repair Mac Hard Disk in Single User Mode
Besides Disk Utility in Mac recovery boot, there is also a built-in disk diagnostic and repair program called fsck or file system consistency check, which could verify the current startup disk and repair it. But in order to make full use of it via command line, you should enter Mac single user mode.
Step 1: Boot Mac in single user mode.
Turn on your Mac computer. When you hear the startup tone, press and hold on Command + S on the keyboard. Until you see a text-code black screen, release the keys. Now you have successfully access Mac in single user mode and just wait for it starting fully about few seconds.
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Step 2: Check and repair current startup disk.
Generally, the last line should end in root# if Mac has booted successfully in single user mode. Now right after the root# prompt, enter the following command and press Return key.
/sbin/fsck -fy
Wait for it to check your Mac's hard drive, such as check extents overflow file, catalog file, multi-linked files, catalog hierarchy, extended attributes file, volume bitmap or information. Lastly, you will be prompted 'The volume (name of your hard drive) appears to be OK' or 'FILE SYSTEM WAS MODIFIED'. Then you will see the root# prompt again.
Step 3: Reboot Mac and exit single use mode.
Enter the command 'reboot' and press Return key again. Then your Mac will restart normally from hard drive.
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Tips:
It is worth mentioning that forgotten Mac admin password can be reset in recovery mode and single user mode. More details, please go for passage about how to reset Mac admin password if forgot.
Check Mac Drive For Errors
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