How to delete unnecessary files on macbook air?

Choose Apple menu > About This Mac, click Storage, then click Manage. Click a category in the sidebar: Applications, Music, TV, Messages, and Books: These categories list files individually. To delete an item, select the file, then click Delete.

Furthermore, how do I delete junk files from my macbook air?

1. Open Finder.
2. Press Command+Shift+G.
3. Enter the following command into the field and select Go: ~/Library/Caches .
4. In the window that appears, you will see all your cache files.
5. Press Command+A to select all files and delete them.

Best answer for this question, how do I clean up unnecessary files on my Mac?

1. Music, movies, and other media can use a lot of storage space.
2. Delete other files that you no longer need by moving them to the Trash, then emptying the Trash.
3. Move files to an external storage device.
4. Compress files.

Similarly, why can’t I delete files on my macbook air? If you cannot delete an item in Mac OS X, try the following: Check to see if the file (or a file within the folder) is being used by an application. Quit all open applications, and then try to empty the Trash. … Remove files that give you errors, and then try trashing the folder again.

Beside above, how do I delete large files on my macbook air?

1. Choose Apple menu.
2. Select About This Mac.
3. In the window that appears, click Storage.
4. Click Manage.
5. As the Storage Management app opens, select Documents.
6. Browse the Large Files to delete those you don’t need.

1. Step One: Update your software.
2. Step Two: Tidy up your start up.
3. Step Three: Clean out unused apps.
4. Step Four: Clean out the downloads folder.
5. Step Five: Tidy up your storage disk.
6. Step Six: Clean out the cache.
7. Step 7: Remove resource-hungry programs.
8. Step 8: Take out the trash.

Can I delete caches on Mac?

Type in ~/Library/Caches/ and then click Go. Your system, or library, caches will appear. You can now choose what to delete. Here you can open up each folder and delete unneeded cache files by dragging them to the Trash and then emptying it.

How do I clean up my Mac to make it run faster?

1. Clean up system files and documents. A clean Mac is a fast Mac.
2. Detect & Kill Demanding Processes.
3. Speed up startup time: Manage startup programs.
4. Remove unused apps.
5. Run a macOS system update.
6. Upgrade your RAM.
7. Swap your HDD for an SSD.
8. Reduce Visual Effects.

How do I delete other storage on Mac 2020?

1. Click Command+F on the desktop.
2. Search for ‘Other’ folder in ‘This Mac’.
3. Choose ‘Other’ in the drop-down menu.
4. From the ‘Search Attributes’ window, tick the ‘File Size’ and ‘File Extensions’.
5. Now you can enter different file types (.
6. Delete Files you no longer need.

How do I clean up storage on my MacBook air?

1. Music, movies, and other media can use a lot of storage space.
2. Delete other files that you no longer need by moving them to the Trash, then emptying the Trash.
3. Move files to an external storage device.
4. Compress files.

How do I delete apps that won’t delete on my macbook air?

1. Press the Command + Option + Esc keys on your keyboard.
2. You will see a box for Force Quit Applications.
3. Once the app is closed, open the Launchpad, hold down the Option key, and click the X icon to delete your stubborn app.

Does emptying recycle bin permanently delete?

You can easily empty the recycle bin on your Windows 10 computer and permanently remove files from your PC. Once you empty your recycle bin, the content is gone forever, unless you saved it on an external hard drive or the cloud. Emptying the recycle bin on your computer can help to free up some hard drive space.

How do you delete something that won’t Delete on a Mac?

Type in “rm -f ” without the quotation marks, and with the space after the f. Then find the file that wont delete, and drag it to the Terminal window, and the path to that item should appear. Double check that this is the thing you want to delete, then press enter.

How do I delete movies from my macbook air?

Click the movie file once to select it, and then press “Command” and “Delete” simultaneously on the keyboard. Alternatively, drag the file into the “Trash” icon on your dock. The movie is sent to the Trash.

How do I delete large files?

1. On your Android device, open Files by Google .
2. At the bottom, tap Clean .
3. On the “Delete large files” card, tap Select files.
4. Select the files you want to delete.
5. At the bottom, tap Delete .
6. On the confirmation dialog, tap Delete .

How do you know if your Mac is infected with a virus?

1. Your Mac is slower than usual.
2. You receive security alerts without scanning your Mac.
3. Your browser has a new homepage or extensions you haven’t added.
4. You are bombarded with ads.
5. You can’t access personal files and see a ransom/fine/warning note.

Does Mac have a virus scan?

Every Mac comes with antivirus software built in. macOS includes a technology called XProtect, which scans your Mac for malware using a database of virus signatures maintained by Apple.