<p class="sidebar"><b>Note:</b> If you're using a Macintosh, it's best to install rEFInd from OS X, if possible. In the past, the Mac's firmware was quirky enough that the Linux tools didn't always work reliably. The matter seems to have improved with recent versions of Linux tools, but I can't guarantee success if you use Linux for this task. There is one significant issue with OS X 10.11, though (see the next Warning sidebar).</p>
-<p>If you're using Linux or Mac OS X, the easiest way to install rEFInd is to use the <tt>refind-install</tt> script. This script automatically copies rEFInd's files to your ESP or other target location and makes changes to your firmware's NVRAM settings so that rEFInd will start the next time you boot. If you've booted to OS X or in non-Secure-Boot EFI mode to Linux on a UEFI-based PC, <tt>refind-install</tt> will probably do the right thing, so you can get by with the quick instructions. If your setup is unusual, if your computer uses Secure Boot, or if you want to create a USB flash drive with rEFInd on it, you should read the <a href="#extra_installsh">extra instructions</a> for this utility.</p>
+<p>If you're using Linux or Mac OS X, the easiest way to install rEFInd is to use the <tt>refind-install</tt> script. This script automatically copies rEFInd's files to your ESP or other target location and makes changes to your firmware's NVRAM settings so that rEFInd will start the next time you boot. If you've booted to OS X or in non-Secure-Boot EFI mode to Linux on a UEFI-based PC, <tt>refind-install</tt> will probably do the right thing, so you can get by with the quick instructions. If your setup is unusual, if your computer uses Secure Boot, or if you want to create a USB flash drive with rEFInd on it, you should read the <a href="refind-install.html">man page</a> for this utility.</p>
<p class="sidebar"><b>Warning:</b> OS X 10.11 ("El Capitan") implements a new feature called System Integrity Protection (SIP; aka "rootless" or "CSR"). When enabled, SIP prevents the final step of rEFInd installation—registering the boot loader with the firmware. Thus, to install rEFInd, you must either disable SIP or perform the installation from something other than your regular OS X installation. The <a href="sip.html">rEFInd and System Integrity Protection</a> page of this document describes the options.</p>