- Retail Office (e.g. O365) has latest feature updates and Volume Office (e.g. ProPlus 2021) don't have latest feature updates. Both can be activated using Ohook activation method.
- Please note that in the official C2R office custom installation method, there is no ISO or any one-click solution available. Below is the simplest guide to installing the customized office.
- Run `OfficeScrubber.cmd` file from [Office Scrubber](https://github.com/abbodi1406/WHD/raw/master/scripts/OfficeScrubber_11.7z) by abbodi1406 and select `[R] Remove all Licenses` option. You can skip this step if Office was never installed on the system.
- If you want Retail Office then select `Microsoft 365 Apps for enterprise` in the office suites section.
- If you want Volume Office then select `Office LTSC Professional Plus 2021 - Volume License` (Don't select SPLA version) in the office suites section.
- You can add Visio and Project apps if you need them. Don't select language that is [not available for Project/Visio](office_c2r_links.html) if you are installing these apps.