You will need
  • Installed Apple Software Update (for Windows users).
Instruction
1
For Mac OS users
Click the "Apple" in the upper left corner of the screen, then select "software Update". The update installer will automatically check for new versions of software for all regular programs installed on this computer. In the opened list select the checkbox for the required updates. Press "Set close to n" and follow the instructions on the screen.
2
For Windows users
Open the taskbar start menu, in search bar type in Apple Software Update. Run the program, it will automatically check for available updates. In the opened list select the checkbox for the required updates. Press "Set n elements" and then follow the on-screen instructions.
3
For all users
Go to the official website of Apple, go to "Support" by clicking on the appropriate icon at the top of the page and select "Other products". Locate on the site map under "Mac OS X" and select Safari. The right side of the page you will see a block called "download the Apple" and a list of all the latest updates. You can either go to the page "Download" (where you can find all the latest updates), or just below, select the desired update from the list.