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Submitted on
June 9
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5.1 MB


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Creative Commons License
Some rights reserved. This work is licensed under a
Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.
Summit by link6155 Summit by link6155

Say hello to Summit for Windows 8.1 :)

Always create a system restore before attempting to modify your system with any themes or tool! I am not responsible for anything that happens to your computer! See FAQs if you're updating this theme from an older version.

Do not mirror, modify, or redistribute without my consent. Sharing is OK, but you must link directly back to this page.

Dark variation here: Valley


Q: What is summit? 
A: Summit is an OS X Yosemite inspired theme for Windows 8.1

Q: How can I download this?
A: Press the download button on the right side of the page

Q: How can I install this theme?
A: Take the content of the zip folder you downloaded and place it in C:\Windows\Resources\Themes. Make sure you patch your computer using UXThemePatcher or UXStyle.

Q: How do I update the theme?
A: First, make a restore point to make sure you can always go back if anything goes wrong. Afterwards, change your theme to another theme such as the default aero theme. Log off and on, then insert the new theme files in the appropriate location (see above). Apply the theme and you're good to go!

Q: This doesn't look exactly like OS X Yosemite!
A: This is my take on Apple's flat style, so does not necessarily match OS X Yosemite 100%

Q: Help! The theme isn't applying and I am getting a grey basic theme!
A: Make sure to patch/override your uxtheme.dll file using UXStyle or UXtheme Ultra patcher.

Q: Will there be a windows 7 version?
A: Possibly, but I currently don't have Windows 7. Please do not ask as I already addressed this.

Q: Will there be an Aero version?
A: I'm not sure as the creator of Aero8 is not the nicest guy in the world.

Q: May I use this theme in my transformation/customization pack? May I make a mirror/redistribute it? Could I modify it for public use?
A: Absolutely no, unless you have permission from me.


  • 6/9/2014: Initial Release
  • 6/10/2014: Fixed uncombined taskbar text
  • 6/11/2014: Minor design changes, smaller taskbar when using small icons
  • 6/19/2014: Fixed black text in navigation pane.
Add a Comment:
DK33 Featured By Owner Dec 10, 2014
This is a nice Yosemite visual closest to the original. Ive seen a few that hasnt looked this good.
orcunilbeyli Featured By Owner Dec 10, 2014  Hobbyist Photographer
I am getting black screen. I restored my pc from restore point to fix the issue. Only this and Valley theme makes this error.
link6155 Featured By Owner Dec 10, 2014  Hobbyist Interface Designer
Always make sure you do a system restore before applying a theme. Also, could you provide me a little more detail so I can diagnosed the issue? What patched were you using (UXStyle or UltraUXThemePatcher). What version of Windows 8 are you using (Win8, Win8.1, etc.)?
k-khaopun Featured By Owner Nov 27, 2014
This theme is beautiful.
Could it possible to make windows borderless version?
L-u-n-a-t-i-c Featured By Owner Nov 26, 2014
will be available for win 8 ?
link6155 Featured By Owner Nov 26, 2014  Hobbyist Interface Designer
I don't think I'll be backporting any themes to Windows 8. I recommend upgrading to Windows 8.1 since Windows 8 is no longer supported by Microsoft.
iChangerTeam Featured By Owner Nov 17, 2014  New member
Using it right now! Absolutely beautiful. Its outstanding! =D
FezVrasta Featured By Owner Nov 1, 2014  Professional General Artist
Could be possible have a version with the taskbar style like the default one of Windows 8? I'd like to have just the windows changed and not the taskbar.
SijieZhu Featured By Owner Oct 19, 2014  New member Student Interface Designer
Oh,my English is poor...But I like your design.nice work!
0mrdr5 Featured By Owner Oct 16, 2014
dude it looks great but you must do this for windows 10 :)
Add a Comment: