After a while you might not be able to take full advantage of your flash drive’s full capacity, because these unwanted files are taking up space.For example, if I have a 4GB drive and I only have about 1.5GB of usable data on it, I might only have about 750MB of free space left. Of course, this doesn’t quite add up to my flash drive’s full size so clearly something I can’t see is there taking up space.The first and most common way to fix this problem is to ensure your Trash has been emptied in Mac OS X. When you delete a file from your USB flash drive on a Mac, it goes to a special hidden directory on the drive and stays there until you empty the Trash.ISOs that support UEFI booting contain a file called /efi/boot/boot can be x64 for AMD64, ia32 for i386, arm or a64 for ARM and so forth. Linux and Windows UEFI booting and Ubuntu Mac ISOsUsing Linux on Windows machines, my understanding is that to boot from external media via EFI you just copy the files from the ISO to a supported filesystem on the USB drive, which is usually FAT. But I want to help anyway. There seems to be some confusion about EFI booting and Ubuntu ISOs.Disclaimer: I don't know much about Macs, because I never happened to own or support one of these machines. Follow these steps to erase and reformat your drive :1.) If you have any important data on your USB flash drive, make sure you temporarily copy the files to your Mac’s desktop.2.) Open up Disk Utility (Applications > Utilities) and select your flash drive on the list to the left.
Usb For Both And Pc Install In LegacyMatthew Garrett's post about the multiboot catalog on Fedora 17 Ideally you would just have to put two files on the FAT-formatted USB drive and that's it.For clarity, all that is now on your USB drive is (relative to the root directory of that drive):His instructions are written using Linux tools and dealing with advanced details like setting the partition type, but I guess Windows and off-the-shelf USB drives already provide this configuration by default.To be clear: Do not use the amd64+mac ISO, use the latest standard one. Fixing the problem with UEFI loaders for older MacsI found a blog entry from AstroFloyd dealing with a very similar problem while being aware of the above.His solution is to put an EFI loader that allows for loopback loading a UEFI-compatible ISO. The strange thing is that the Mac ISOs don't contain such files and instead boot and install in legacy BIOS mode, which was fine in 2006 – when Apple introduced Boot Camp – but isn't since 2012 when the rest of the industry moved to UEFI.The answers from Chan-Ho Suh and Colin Watson on similar questions don't seem to reflect the current state accurately. Audio recorded on a mac for powerpoint wont work on pcIt's probably a bit more difficult to configure. He explains why installing Linux in BIOS mode on a Mac by using a hybrid MBR is at least to say a bad idea and covers a few scenarios of installing Ubuntu on a drive with an existing Mac OS X installation.He is using his tool Refind, but as far as I know systemd-boot is also capable of booting OS X and working with Macs. Mac-Linux-USB-Loader via How do I boot linux from a EFI partition on a USB driveRod Smith – who is also around here – has published a very detailed article about EFI-Booting Ubuntu on a Mac on his site.
0 Comments
Leave a Reply. |
AuthorApril ArchivesCategories |