How to fix “Your startup disk is almost full” error?

by Olivia Morelli - -

Question

Issue: How to fix “Your startup disk is almost full” error?

Hello, I get pop-ups and messages about my disk being full. It all shows up on the Mac computer. I am sure that it is NOT full, but Your startup disk is almost full error is not stopping. What is the startup disk, and what is happening? Can you provide any tips on how to fix the error or what is the reason for the issue in the first place? 

Solved Answer

Your startup disk is almost full error is probably the issue that every macOS user encounters at least once because it is a common problem that drives people crazy.[1] The error itself mainly means that your device is running out of space on the primary disk drive, and it is not good news since that can affect various processes and the performance of applications, the computer itself.

These messages can appear on the screen out of nowhere, or when you reboot the machine, try to run a program or install a new tool. Your startup disk is almost full macOS error can often occur after the new release of the OS and, in such cases, the message is not related to hardware or software issues. 

The problem might be related to the fact that too many files are occupying the hard drive, so the lack of space is indicated with Your startup disk is almost full error until it reaches the extreme state when the system suddenly crashes or cannot work properly.

Mac OS requires to have at least 10 percent of the disk space to be left free, so all the processes can run as supposed to, so these errors and warnings shouldn't be ignored. The best and the easiest solution for Your startup disk is almost full error is to clean up the hard disk.

This is the way to fix Your startup disk is almost full error because you make the free space and allow all the processes to run smoothly. There are a few methods that allow doing so, and you can choose the method that is easier for you. Some of the newer macOS releases include hard drive optimization features,[2] so these issues can be managed by users themselves.  Your startup disk is almost full error messages

How to fix Your startup disk is almost full error

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

The first thing to address is that Your startup disk is almost full error is not a crucial warning that means corruption of the system. This issue is manageable and not related to malware[3] or any major problems with software or hardware. Even though the message is disturbing and makes the user frustrated, the problem with disk space is fixed when you clean out useless programs, files and literally control what takes up the most space on the disk and keeps your device from properly working.

You can end those Your startup disk is almost full error pop-ups by running a tool like Reimage since optimizers can keep the junk files cleaned and indicates when the app is useless and not used at all, so you can uninstall such programs and save space. As for all the best methods, follow the guide. 

How to fix Your startup disk is almost full error

Get information about the disk space usage to fix Your startup disk is almost full error

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.
  • To know what is taking the most part of the disk, go to the Apple menu by clicking the logo at the top left corner.
  • Then choose About this Mac and select Storage to see details.
    Check the storage

Search for large files via Finder

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.
  • Open the Finder folder and click Command + F.
  • Change the search settings to This Mac and choose File Size as the primary criterion.
  • Then select Is greater than and pick file size to narrow the search results. Go for 500MB or 1GB, for example.
  • When you find items that are too big, you can drag them into the Trash or select Command + Delete.

Clear Downloads folder and Trash to fix Your startup disk is almost full macOS error

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To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

Delete stuff from these folders when you determine of the file that you downloaded is no longer in use or needed. Also, when you leave files in the Trash they are not deleted still, so actually get rid of those files.

Restart the Mac and check the storage again.

Use storage optimization tools to fix Your startup disk is almost full error

Fix it now! Fix it now!
To repair damaged system, you have to purchase the licensed version of Reimage Reimage.

If you are running macOS Sierra or higher, there is a built-in option for Optimized Storage that solves problems with a full hard drive and moves files into the cloud for you. The storage tool provides Recommendations and features that you can enable in the Storage tab by clicking the Manage button.Use storage tools

Repair your Errors automatically

ugetfix.com team is trying to do its best to help users find the best solutions for eliminating their errors. If you don't want to struggle with manual repair techniques, please use the automatic software. All recommended products have been tested and approved by our professionals. Tools that you can use to fix your error are listed bellow:

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Still having problems?
If you failed to fix your error using Reimage, reach our support team for help. Please, let us know all details that you think we should know about your problem.
Reimage - a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats.Reimage - a patented specialized Mac OS X repair program. It will diagnose your damaged computer. It will scan all System Files and Registry Keys that have been damaged by security threats.
This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user's computer.
To repair damaged system, you have to purchase the licensed version of Reimage malware removal tool.

Prevent websites, ISP, and other parties from tracking you

Private Internet Access is a VPN that can prevent your Internet Service Provider, the government, and third-parties from tracking your online and allow you to stay completely anonymous. The software provides dedicated servers for torrenting and streaming, ensuring optimal performance and not slowing you down. You can also bypass geo-restrictions and view such services as Netflix, BBC, Disney+, and other popular streaming services without limitations, regardless of where you are.

A VPN is also crucial when it comes to user privacy. Online trackers such as cookies can not only be used by social media platforms and other websites but also your Internet Service Provider and the government. Even if you apply the most secure settings via your web browser, you can still be tracked via apps that you are connected to the internet. Besides, privacy-focused browsers like Tor is are not an optimal choice due to diminished connection speed.

Therefore, to stay completely anonymous and prevent the ISP and the government from spying on you, you should employ Private Internet Access VPN. It will allow you to connect to the internet while being completely anonymous, prevent trackers, ads, as well as malicious content. Most importantly, you will prevent the illegal surveillance activities that NSA and other governmental institutions are performing behind your back.

 

Recover your lost files quickly

Unforeseen circumstances can happen at any time while using the computer: it can turn off due to a power cut, a Blue Screen of Death (BSoD) can occur, or random Windows updates can decide to reboot the machine when you went away for a few minutes. As a result, your schoolwork, important documents, and other data might be lost.

Additionally, you might also be attacked by malware that can corrupt your Windows or encrypt files with a robust encryption algorithm, and ask for a ransom in Bitcoin for the decryption tool. Cybercriminals might not deliver what they promised, however, so it is better to attempt alternative file recovery methods that could help you to retrieve at least some portion of the lost data.

Data recovery software is one of the options that could help you recover your files. Once you delete a file, it does not vanish into thin air – it remains on your system as long as no new data is written on top of it. Data Recovery Pro is recovery software that searchers for working copies of deleted files within your hard drive. By using the tool, you can prevent loss of valuable documents, school work, personal pictures, and other crucial files.

About the author

Olivia Morelli
Olivia Morelli - PC & Mac repair expert

Olivia Morelli is a young, but a perspicacious IT expert who is currently just a year away from a Bachelor’s Degree in Software Systems. Her primary passion is cyber security, however, thanks to her detailed understanding of computer networks, operating systems and hardware, she can find a fix for any PC or Mac issue...

Contact Olivia Morelli
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