Chis Y Caca

Adobe® Photoshop® Read Me
Welcome to Adobe® Photoshop® CS5.1. This document contains late-breaking product
information, updates, and troubleshooting tips not covered in the Photoshop documentation.
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Minimum system requirements
Install your software
Uninstall your software
Trial software
Electronic licensing
Registration information
Font installation
Knownissues
Customer care
Other resources

Minimum system requirements
Windows®
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2GHz or faster processor*
Microsoft® Windows® XP with Service Pack 3, Windows® Vista® Home Premium,
Business, Ultimate, or Enterprise with Service Pack 2, Windows® Vista® 64-bit or
Windows® 7
1GB of RAM or more recommended
1GB of available hard-disk space for installation;additional free space required during
installation (Photoshop CS5.1 cannot be installed on flash-based storage devices.)
1,024x768 display (1,280x800 recommended) with qualified hardware-accelerated
OpenGL® graphics card, 16-bit color and 256MB VRAM
DVD-ROM drive
Some 3D features in Adobe Photoshop Extended require an OpenGL 2.0 capable
graphics card with at least 256MB of VRAM (512MB VRAM isrecommended)
Shader Model 3.0
Some features in Bridge rely on DirectX9 capable graphics card with at least 128MB of
VRAM
QuickTime 7.4.5 required for multimedia features
Broadband Internet connection required for online services

*SSE2-enabled processor required for AMD systems

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Mac OS X
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Multicore Intel® processor
Mac OS X v10.5.7 minimum isrequired; Mac OS v10.6.2 is recommended; 32-bit and
64-bit systems (You may need to run 32-bit in order to run 32-bit only plug-ins.)
1GB of RAM or more recommended
2GB of available hard-disk space for installation; additional hard-disk space required
during installation (Photoshop CS5.1 cannot be installed on a volume that uses a casesensitive file system or on flash-based storage devices.)1,024x768 display (1,280x800 recommended) with qualified hardware-accelerated
OpenGL® graphics care, 16-bit color and 256MB VRAM
DVD-ROM drive
Some 3D features in Adobe Photoshop Extended require an OpenGL 2.0 capable
graphics card with at least 256MB of VRAM (512MB VRAM is recommended)
Shader Model 3.0
QuickTime 7.4.5 required for multimedia features
Broadband Internet connection required foronline services

For updates to system requirements,
visit http://www.adobe.com/products/photoshop/photoshop/systemreqs/
For CS Live system requirements, visit www.adobe.com/go/cslive_requirements
This product may allow you to extend its functionality by accessing certain features that are
hosted online, including the Adobe CS Live online services ("Online Services"). The Online
Services, andsome features thereof, may not be available in all countries, languages, and/or
currencies and may be discontinued or modified in whole or in part without notice. Use of the
Online Services is governed by separate terms of use and by the Online Privacy Policy, and
access to some services may require user registration. Some Online Services may be subject to
fees and require a subscription.Fees subject to change. For more details and to review the
applicable terms of use and Online Privacy Policy, visit www.adobe.com.

Install your software
1. Before you install, be sure to close all applications currently running on your system
(including other Adobe applications, Microsoft Office applications, and browser
windows). We also recommend that you temporarily turn off virusprotection during the
installation process.
2. You must have administrative privileges or be able to validate as an administrator.
3. Do one of the following:
Windows:
Insert the DVD in your drive, then follow the on-screen instructions. If the installer does
not launch automatically, navigate to the Adobe Photoshop CS5.1 folder found at the root
level on the DVD and double-click Set-up.exe to...