Read/write on ext2/ext3/ext4 partitions from Mac & HFS+ from Linux

Ubuntu 13.04 on iMac (mid 2011)

I have spent almost a week with *Ubuntu 13.04* on my *iMac*, and the most difficult to me was to config the keyboard and mouse *Bluetooth* and access to both partitions from each operating system, more mostly by ignorance, so here are my notes, because has not been easy to find the solution. Let's Started!

Access HFS+ partition from Ubuntu

In theory, we can access the file system without problems, but when we try it on any folder in */Users/yourusername*, we find the following message:

Access denied to the folder

To fix this, nothing easier than starting our *OSX*, and right click on the folder you want to access from *Linux* and select *Get Info*. Below, we can see the user permissions. In our case, we will share the *Downloads* folder.

We see that the permissions for *everyone* is set to *No Access*.


So we change it to Read or Read/Write.



***TIP:*** Maybe is not a good idea to *OSX* that you set up write permissions in your file system from another operating system. As a general rule I set read only, and create a *NTFS* partition to data exchange.

With these steps, you will have access to the partition of our *OSX* and best, without installing anything.

![Smiley happy](//

Access ext2/ext3/ext4 partitions from OSX

To access our *Linux* partitions, we will install two applications: [OSXFUSE]( and [fuse-ext2](

![Install FUSE](//

Once you reboot the system, we will have access to our *Linux* file system, in this case *disk0s3*.

![FUSE partition](//

I recommend its use in moderation, and with a little care when copying files. Better if you use it to read files. Until next time!