

- How to use a bootable usb on a clean install install#
- How to use a bootable usb on a clean install download#
- How to use a bootable usb on a clean install free#
- How to use a bootable usb on a clean install mac#
- How to use a bootable usb on a clean install windows#
Click on Select Disk and choose your external driveĥ. In the left side of the pop-up window toggle the switch from OFF to ONĤ. Go to System Preferences → Time Machineģ.

How to use a bootable usb on a clean install mac#
One of the easiest ways to clean your Mac is to use an app such as MacKeeper that will easily and quickly delete all useless and duplicated files while keeping the useful stuff intact.Īfter cleaning your Mac, it’s time to back up your important files.Ģ. Therefore, you have to delete all this junk before backing up your data.
How to use a bootable usb on a clean install install#
Obviously, you don’t want to install a new macOS and have tons of junk files and unused apps. Why? Well, your Mac might get slow due to system junk and other unneeded files.

Back up your dataīefore backing up your data it’s always a good idea to clean your Mac first.

For this reason, you need an external HD that is at least the same size as your Mac’s internal memory External hard drive (optional): You need to back up your data to save your important files before installing the new macOS.Make sure the installer is fully downloaded (about 5 GB)
How to use a bootable usb on a clean install download#
How to use a bootable usb on a clean install free#
MacKeeper allows you to free up necessary gigabytes easily. Now, this Pendrive can be used to install the desired Operating System on any computer.Please note that before installing any system, you need to ensure there is sufficient space on your Mac. Step 12: Now copy all the data from the OS(Windows/Linux/etc.) installation disk to your USB drive that is just been made bootable. Step 11: Type the command ‘exit’ to exit DISKPART and press Enter. This will mark the primary bootable partition as Active. Step 10: Type the command ‘active’ and press Enter. This can be done with the use of command ‘format=fs NTFS’ and press Enter.
How to use a bootable usb on a clean install windows#
Step 9: Before making the disk bootable, there is a need to format it as NTFS because Windows uses NTFS file system for storage. Step 8: To choose the partition created as primary, type the command ‘select partition 1’ and press Enter. This will make the disk primary and ready to be made bootable. Step 7: Type the command ‘create partition primary’ and press Enter. This can be done by the use of ‘clean’ command. Step 6: To make a pendrive bootable, there is a need to format it to clean the existing data. To choose the disk, type the command ‘select disk 1’ and press Enter. Make sure not to select any other available disk as it will get formatted. Generally, it is marked as Disk 1, it might vary system to system. Step 5: Select the disk that is your pen drive. Step 4: Type the command ‘list disk’ to display a list of all the available storage devices on your system. Step 3: Type the command ‘diskpart’ and then press Enter. Step 2: Connect the USB device to the computer that is to be made bootable.
