Mac devices usually have a startup disk that helps to power the entire system. It is primarily the main hard drive that holds the operating system and the programs. Therefore, your machine cannot boot with the help of the startup disk. While most users opt to add an external drive, the Mac device has one startup disk.
You might be using your Mac, and suddenly you get a startup disk error on your screen. Such an alert means that the startup disk is almost full. Thus, the drive has insufficient space remaining to carry out normal processes. When your files hold more than 85% of the disk, you are at risk of getting system performance problems.
Read on to gain more insights into how you can fix the ‘startup disk full’ error on your Mac.
Empty Trash Folder
While this might sound so obvious, not many users remember to empty their trash folders permanently. Over time, the trash folder gets full, and it occupies the startup disk. Deleting the files is not enough until you clean them up from the bin is when you will get extra space. Therefore, make it a routine to clear your trash folder regularly. If you are unsure, you can always open the folder and confirm if you truly want to remove the files and restore the essential ones.
Eliminate App Cache
Frequent online browsing causes a buildup of app caches. These are temporary browser files that get stored in the cache for a seamless and faster online experience.
The browser remembers the visited website and connects much faster, resulting in high performance.
However, after an extended period, the cache files produce redundant junk in the disk. Such files affect the performance and cause the startup disk error. To resolve this issue, ensure you conduct regular cache clearing to eliminate these temporary files in the system.
Delete Download Files
One of the culprits that might cause your startup disk to be full is the downloads folder. It comprises multiple saved files and folders downloaded from the Internet or your email attachments. After a while, you might not need such files, and they continue eating up space on your disk. Therefore, open the downloads folder and start deleting the unnecessary files starting from the largest.
It is essential to back up your files in a secure location. Apart from solving the disk space issue, you will also mitigate data insecurities. Start by backing up large files to a reliable cloud storage backup. Whether you prefer Apple’s iCloud or Google drive, it is advisable to take advantage of cloud backup solutions for safety reasons and prevent startup disk errors.
Many people have duplicate files, folders, or images on their devices. Having duplicate images is a waste of disk space, and the pile-up often results in performance issues. It is a risky affair for your startup disk since the duplicates will take up too much space. Therefore, avoid downloading one file several times and take time to delete all the duplicate files from your device.
Remove Unused Apps
It is possible to have apps that you no longer use in your Mac. These programs often take up disk space without productive functions. Thus, uninstall all the unnecessary apps from your machine manually or by using an efficient Mac cleaner. Manual removal of apps might leave system junk and cache files, which might not be quite effective.
Experiment with Solution Alternatives
Other DIY methods of repairing your disk error include removing system logs, deleting language files, and cleaning your desktop from cluttered files. It is essential to have adequate disk space to allow seamless system functions. Having a full startup disk will prevent you from working efficiently, and your machine might even crash if you do not act immediately. Thus, be keen and conduct regular cleanups to ensure your Mac is in stellar condition.