Thesebootable MicroSD installersenable easyMacOS installationfor your Mac, and are fully compatible with current and previously sold Apple computers. Note that these bootable MicroSD's are NOT produced or sold by Apple;I make them and support them myself as custom bootable installers to makeyourMac OS installationor updateeasy.All Apple computing and Apple trademarks are fully owned by Apple.

BootableMicroSD’s are a fantastic tool foreveryMacowner, they can be used forupdating and installinga newOS and are compatible with various Mac computers(see images to verify which OS your Mac can install).I makethebootable USB and MicroSD drives so you can quickly and easily update or repair your Mac OS software. With these you can fixaMac that won’t boot due to an OS software corruption, solve the flashing question mark,upgrade to a newer OS,or even just boot from USB to cleanly and efficiently verify and repair your internal drive. Keep your Mac running smoothly with a freshandclean OS installation.

This128GB13-in-1 bootable installer(for MacOS)includes 13 OS togive youmultiple optionsthatwill be compatibleforintel macs as well as the newer M1/M2/M3 macs. Choose from various compatible MacOS options from Lion up to Sonoma. This istheone drive you need to make sure you are up to date with your MacOS and always prepared if you need MacOS softwareupdatesor internal drive verification or repair using a bootable external drive.

Bootable 13-in-1MicroSD(128GB) provides the following OS your specific Mac, ormessage me with questions and I can verify compatibility):

1. MacOS Sonoma 14.3 (full version)
2. MacOS Ventura (13.5)
3. MacOS Monterey (12.6)
4. MacOS Big Sur (11.7)
5. MacOS Catalina (10.15)
6. MacOS Mojave (10.14)
7. MacOS High Sierra (10.13)
8. MacOS Sierra (10.12)
9. OS X 10.11 El Capitan
10. OS X 10.10 Yosemite
11. OS X 10.9 Mavericks
12. OS X 10.8 Mountain Lion
13. OS X 10.7 Lion

Installing or upgrading your MacOS software from aMicroSDis the fastest and most reliable way to install the OS. I include my own custom printed instructions to make it very easy, and PDFsof the instructionsfor each OS arealso provided on the drive.Some people don’t have reliable internet or the ability to locate or make a bootableMicroSDinstaller, especially for older OS versions that are no longer available online, so I prepare these to help keeps Mac’s running and up to date with the most current OS that is available to install on your Mac.

My response speaks for itself (please check it), I’ve helped so many people. I have 25 years on and been a Mac guy for even longer than that.

What you see in the photos is what you'll get, but if you have any questions, just ask; images show what you will receive. This is a custom product and comes with chat support if needed.We are not affiliated with Apple Computer, and we want to make it clear that Mac and Apple are trademarks of Apple Computer. Mac users already have a license to use the Mac OS that their computer was designed to use, based on OS compatibility (see images).

Simple instructions (full detailsareincluded with purchase)

1. Insert USB / MicroSD into USB / MicroSD slot.
2. Restart by holding the ALT/OPTION key (depending on the keyboard model), or power button (depending on the Mac),usually boots in just 5-8 seconds.
3. Once the boot startup screen appears, you can release the ALT/OPTION key.
4. To install a new OS, select thecompatibleOS version you want to install, press ENTER,and follow the instructions. Select the internal drive where you want to install the OS, follow the instructions and the installation will proceed. Your Mac may reboot one or more times during installation, this is normal. (You can install the new OS directly on top of your existing software, preserving your other Applications and files, or you may choose to erase/format the internal hard drive(deletes all data/files)beforefreshOS installation (this isrecommended for a clean installif you are going to sell your Mac).

USPS First Class/Ground Advantage Shippingis just$4.75(includes tracking), or you can selectUSPS Priority Shipping@$8.00(includes tracking). I also ship globally using the International Shipping Program.