Adobe no longer sells perpetual licenses for Acrobat Pro DC. As of 2023, only (monthly or annual) are available via Adobe.com. These automatically download the latest version (2023 or 2024), not 2021.011.20039.
If you only need basic PDF editing, consider: Adobe Acrobat Pro DC 2021.011.20039 -x64- Multi...
Adobe Acrobat Pro DC version 2021.011.20039 is a major planned update released on January 11, 2022 Adobe no longer sells perpetual licenses for Acrobat Pro DC
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