System Requirements: Computer: 1 GHz or higher
Operating System: Mac OS Catalina 10.15 to Yosemite 10.10
Memory: Minimum 2GB Hard Disk Space - 54 MB free space
Software: PDF Viewer/Internet Connection to receive legal and technical updates.
System Requirements: Windows:
1.5 GHz or faster processor
Microsoft Windows Server 2008 R2 (64-bit), 2012 (64-bit), or 2012 R2 (64-bit); Windows 7 (32-bit and 64-bit), Windows 8, 8.1 (32-bit and 64-bit), or Windows 10 (32-bit and 64-bit)
1 GB of RAM
4.5 GB of available hard-disk space
1024 x 768 screen resolution
Internet Explorer 8, 9, 10 or 11; Firefox (ESR)
Video hardware acceleration (optional)
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Disclaimer: Note:
Acrobat Classic is a one-time purchase of a 3-year term (not subscription) with no autorenewal.
Note that Acrobat Classic cannot be used with AI Assistant (add-on).
Paid features are not available on web browsers and mobile devices.
System Requirements: Windows:
- Windows 10*, Windows 8.1 or Windows 7 with the latest updates/service packs.
- 1 GHz or faster (x86) or an AMD64 processor
- 1 GB RAM (x86) or 2 GB RAM (AMD64)
- 2.75 GB hard disk space for application files
- 1024 x 768 screen resolution
- Mouse or tablet
- DVD drive (Required for box installation)
- Microsoft Internet Explorer 11 or higher
* WordPerfect Office 2021 supports Windows 10 version 20H2 and later versions which may be released during the lifecycle of WordPerfect Office 2021.
System Requirements: Windows:
- Windows 10*, Windows 8.1 or Windows 7 with the latest updates/service packs.
- 1 GHz or faster (x86) or an AMD64 processor
- 1 GB RAM (x86) or 2 GB RAM (AMD64)
- 2.75 GB hard disk space for application files
- 1024 x 768 screen resolution
- Mouse or tablet
- DVD drive (Required for box installation)
- Microsoft Internet Explorer 11 or higher
* WordPerfect Office 2021 supports Windows 10 version 20H2 and later versions which may be released during the lifecycle of WordPerfect Office 2021.
System Requirements: Windows:
- Windows 10*, Windows 8.1 or Windows 7 with the latest updates/service packs.
- 1 GHz or faster (x86) or an AMD64 processor
- 1 GB RAM (x86) or 2 GB RAM (AMD64)
- 2.75 GB hard disk space for application files
- 1024 x 768 screen resolution
- Mouse or tablet
- DVD drive (Required for box installation)
- Microsoft Internet Explorer 11 or higher
* WordPerfect Office 2021 supports Windows 10 version 20H2 and later versions which may be released during the lifecycle of WordPerfect Office 2021.