In order to make it easier and faster for everyone to remember Adobe Illustrator 2021, the software is also known as ai2021 . This is a very professional and excellent computer graphics drawing software. It not only provides large canvases, panels, brushes, moving tools, rectangle tools, and alignment tools. Various tools and powerful functions, as well as super powerful text tools, support freely adding effects, managing styles and editing individual characters, so as to carry out wonderful layout design, which can help millions of designs. People and artists design logos, icons, billboards, book illustrations, product packaging, wed graphics, mobile graphics, etc., which are very powerful.
However, compared with the previous version, the new ai2021 has a lot of new and enhanced functions, and the most obvious one is the improved recoloring function for users. Now you can directly use the color theme picker from any artwork. Or select a color palette from the image, not only can it be applied to the user’s design work, but also support the use of predefined colors in the color library to quickly use various colors, or use the color wheel to create your own colors , Which can better help users explore the application of different color changes to artwork. In addition, this version also provides users with a smart glyph alignment function, which means that when you add any artwork components near the text or glyph boundary, the system will intelligently provide an alignment line Option, that is, when you move the object around the text, you will see the reference line, so that when the user places the position according to these reference lines, it can align with the glyph more accurately, which is very powerful.
ps: This editor brings users the ai2021 Chinese direct installation version encapsulated by vposy . At the same time, this version directly integrates the patch, so it can be used easily after decompression and installation without manual input. Activation code or use any other patch to activate, it is very simple, the editor is available for pro-testing, and this version not only does not need to be disconnected to install, but also supports simplified Chinese, supports custom installation paths, and then detailed pictures and texts The installation tutorial is attached below for reference. Free collection downloads are welcome.
Original link:http://www.ddooo.com/softdown/180148.htm
ai2021 cracked version installation tutorial:
1. Download and unzip it to get the ai2021 Chinese direct installation version encapsulated by @vposy大神. This version has integrated patches and is the activated version after installation; 
2. Software system requirements: Windows 10 (64-bit) 1809 and more High version, no longer support 32 systems;
3. Support custom installation language, installation directory, no need to disconnect the Internet, no need to install Adobe Creative Cloud;
4. Double-click "Set-up.exe", select simplified Chinese language, customize installation Directory to install ai2021; 
5. Wait patiently for the installation; 
6. After the software is installed, click Close to exit the guide; 
7. Finally, because it is a patch in one, you can easily get the free version of ai2021 here.
ai2021 new features
1. Recolor artwork
Powered by Adobe Sensei
We have improved the recolor function to help you explore the application of different color changes to artwork. Now you can use the color theme picker to pick a palette from any artwork or image and apply it to your design work. In addition, you can use the predefined colors in the color library to quickly use various colors, or use the color wheel to create your own colors. 
2. Enhanced cloud documents
Illustrator cloud documents have the following enhancements:
1. Now, you can embed Adobe Photoshop cloud documents into Illustrator documents.
2. You can easily access the previously stored cloud document version, preview, mark and restore to an earlier version as needed.
3. You can set cloud documents to be available offline. 
3. Smart Glyph Alignment
Now you can use the "Align Glyph" function to precisely align artwork components with the text or glyph boundary. Just select an alignment option and you will see guides as you move the object around the text. You can align objects according to these guidelines. You can also precisely drag and align shapes by using anchor points on the text. 
Fourth, text enhancements
The text alignment in Illustrator has the following enhancements:
1. Vertically align the text
in the text frame to align the text in the vertical direction, including top alignment, bottom alignment, and center alignment. 
2. Font height change
Now, the "Character" panel in Illustrator can set the actual font height reference. This function is very useful when you want to align objects with text precisely. 
3. Align with the glyph boundary
Now you can precisely align the object with the visible glyph boundary.
Software features
1. Free gradation The
new color mixing function allows you to create richer and more realistic gradations, thus presenting a more natural effect.
2. Global editing You
can modify similar objects in multiple drawing boards at the same time to save time.
3. Browsing fonts intuitively
Now you can browse different font categories more easily and find suitable fonts faster. Now you can also choose different sample text options.
4. Customizable
toolbar. Add, remove or group tools in the toolbar to meet your specific usage habits.
5. The more accessible Adobe Fonts
can easily view and activate thousands of fonts within the application. Even if the selected font is not yet activated, you can still preview it in the project.
6. Presentation mode
Each drawing board will become a slide, you can preview, browse and project in the presentation mode.
7. Cropped view.
See what your design looks like without reference lines, grids, and elements that extend beyond the edge of the artboard. 
8. Scale to fit your monitor size.
Now you can customize the size of tools, icons, menus, panels, and controls to display them at the appropriate size.
9. Zoom faster.
We have improved the zoom profile mode so that you can view it as the canvas gradually shrinks or zooms in.
10. Content recognition cropping
This new feature is supported by Adobe Sensei, which uses machine learning to provide suggested cropping solutions.
11. Actual size preview
When the view is set to 100%, the design will be displayed in actual size.
12. Control deformation enhancement function
With Adobe Sensei, the system can now automatically suggest pins without manual marking.
13. Clearly view the controls on the screen.
Now you can increase the size of anchor points, handles, and bounding boxes to make them easier to use.
14. Use CSV files to merge data
You can use CSV or XML files, so merging data in the variable panel has never been easier.
15. Importing multi-page PDF
saves time when importing all pages of a PDF at once. You can select the page range or select multiple individual pages. 
16. Dropbox smart synchronization improvements.
Now, you can browse Dropbox files without downloading them inadvertently.
17. Clearly view the controls on the screen.
Now you can increase the size of anchor points, handles, and bounding boxes to make them easier to use.
18. Use CSV files to merge data
You can use CSV or XML files, so merging data in the variable panel has never been easier.
19. Importing multi-page PDF
saves time when importing all pages of a PDF at once. You can select the page range or select multiple individual pages.
20. Dropbox smart synchronization improvements.
Now, you can browse Dropbox files without downloading them inadvertently.
21. "Properties" panel
Improve work efficiency by accessing all controls in one place. The new smart "Properties" panel will only show the controls you need when you need them. 
22, control deformation
Convert vector graphics while keeping the appearance natural. Using the "manipulation deformation" supported by Adobe Sensei, you can quickly create or modify a graphic without adjusting each path or each anchor point.
23. More artboards
At present, with Illustrator, you can create up to 1,000 artboards on a canvas, so you can process more content in one document.
24. Style combinations
Apply predefined alternative glyphs to the entire text block-no need to select and change each glyph one by one.
25. Organize your artboards more easily
Select multiple artboards at once, and then you can automatically align and organize them on your canvas with one click. Now, objects locked to an artboard will move with the artboard.
26. SVG color fonts
Benefiting from the support for SVG OpenType fonts, you can design with fonts including multiple colors, gradient effects and transparency.
27. Variable fonts
Illustrator supports OpenType variable fonts, so you can create your own styles by modifying the font's thickness, width, and other attributes-while ensuring that the font remains true to the original design.
ai2021 configuration requirements
Minimum system requirements for Windows:
1. Processor
Intel multi-core processor (64-bit support) or AMD Athlon 64 processor
2. Operating system
Windows 10 (64-bit) version V1809, V1903, V1909 and V2004.
Windows Server version V1607 (2017) and V1809 (2019).
Note: Not supported on Windows 10 versions 1507, 1511, 1607, 1703, 1709, and 1803.
3. Memory
8 GB memory (16 GB recommended)
4. Hard disk
2 GB available hard disk space for installation;
additional free space is required during installation;
SSD is recommended
5. Display resolution
1024 x 768 display (1920 x 1080 recommended)
To use the “touch” workspace in Illustrator, you must have a tablet/monitor running Windows 10 with touch screen enabled (Microsoft Surface Pro 3 recommended)
6. GPU
OpenGL 4.x
optional: To use GPU performance: Your Windows should have at least 1 GB of VRAM (4 GB recommended), and your computer must support OpenGL 4.0 or higher.
7. Note:
Scalable UI function (the minimum supported resolution is 1920 x 1080).
Any size monitor with a display resolution of at least 2000 pixels supports GPU in outline mode.
8. Supported video adapters The
following video adapter series support the new Windows GPU performance features in Illustrator:
(1) NVDIA
NVIDIA Quadro K series
NVIDIA Quadro 6xxx
NVIDIA Quadro 5xxx
NVIDIA Quadro 4xxx
NVIDIA Quadro 2xxx
NVIDIA Quadro 2xxxD
NVIDIA Quadro 6xx
NVIDIA GeForce GTX series (4xx, 5xx, 6xx, 7xx, 9xx, Titan)
NVIDIA Quadro M series
NVIDIA Quadro P series
NVIDIA Quadro RTX 4000
(2) INTEL
Intel HD Graphics 4600 series
Intel HD Graphics 5000 series
Intel Iris Graphics 5000 series
Intel Iris Pro Graphics 5000 series
Intel HD Graphics 6000 series
Intel Iris Graphics 6000 series
(3) AMD
AMD Radeon R9 series Graphics
AMD Radeon R7 series Graphics
AMD Radeon HD 7000 series Graphics
AMD Radeon HD 8000 series Graphics
AMD FirePro V series Graphics
AMD FirePro W series Graphics