How to erase files on startup disk

The files on Trash also occupy space on your Mac startup disk. To do this job, you just need to open Trash and then click the Empty button on the top-right side to remove files from your Mac.

Since then, there will be more available disk space on your Mac. Most people would like to use Time Machine to back up their Mac files to an external hard drive. You may think that the backup files are save to the external hard drive. During the Mac data process, the local snapshots also automatically start once every 24 hours.

The snapshots are saved to your Mac, taking up disk space. You can delete the unnecessary Time Machine backup snapshots to release space on the startup disk. Do you know how to delete Time Machine backups on your Mac computer? In this post, we will show you different cases and different methods. Every time you visit a new web site using your web browser, some cache files will be created and saved to your Mac disk.

This can help you to quickly a previous page again. But these files can also use up your disk space. So, you can delete these browser cache files to release more space on your Mac:. Most apps contain language packs which are also known as localization files. These packs allow you to switch between languages when using the app. They are useful, but you need to admit that you only need one or two languages.

The rest language packs just waste your disk space. You can choose to delete them:. Startup Disk Full Fixer is the best free app for you to perform a quick Mac disk cleanup. It can help you to get more free storage space in less than a minute.

You can go to the Mac App Store to free download this application. Then, you can open it and use it to clean up your startup disk to get rid of the low disk space warning. It is a safe program. You can feel free to use it. Your disk is almost full is another alert that prompts you to clear disk space on your Mac computer.

If you have some other good ideas to release disk space on Mac, you can share them with us in the comment. We will appreciate that. User profile for user: firetruckjanet firetruckjanet.

I'm gettting a message saying that my startup disk is almost full and that I need to delete files from it, but I don't know how to do this because I don't know how to find my startup disk, nor am I sure which files are safe to delete. I upgraded to MS 0 Reply I have this question too 63 I have this question too Me too 63 Me too. All replies Drop Down menu. Loading page content. It's the one you are booted from, that you start up from, so it's called the startup disk.

What will occupy most space are movies, music, pictures etc. Double click on the HD Folder and go to Users and you will see it there. For now, don't touch anything in the Library. And don't look anywhere else but in that Folder. Movies are usually very big, so if you have any of those, they would be the first thing to remove or move out. If you are OK with it, just trash and empty what you don't need there. Empty your trash bin 3.

Delete unwanted apps 4. Clear cache 5. Remove duplicate files 6. Delete old backups. It would take quite some time and a lot of effort to do all the things above. There are also things that may not be simply done as quickly as possible, such as batch removing duplicate files that are not in iTunes. But as we have promised, there is actually a quicker, simpler, and easier solution— Cleaner One Pro.

Cleaner One Pro is your all-in-one disk cleaning manager. You can visualize, manage and free up your storage space in just a few clicks. Starting with a Smart Scan for your Mac, you can also take advantage of the Big Files detector, Duplicate Files and Similar Photos finder to delete all the useless junk files and free up more space. The main user interface is clean and straightforward, so you do not have to look that hard for anything.

There are many bootable drive wiper to perform bootable disk wipe. Darik's Boot and Nuke DBAN is a free bootable disk eraser only for personal use to securely erase hard drive and the data cannot be recoverable, and only provides you the bootable CD to erase data. However, there are some limitations you need be aware:. The program only available in x86 systems that is out of date, which means you cannot use the DBAN in Windows 11, 10, 8.

AOMEI Backupper as the best free bootable drive wiper , allows you to create bootable USB to wipe hard drive without Windows or wipe hard drive permanently within Windows environment, and we will show you the details about the two ways to perform bootable disk wipe.