Loaʻa hoʻokuʻu ʻia o ka hoʻolaha ʻo CentOS 7.7 (1908), e hoʻokomo ana i nā loli mai Red Hat Linux Linux 7.7. Hoʻopili piha ʻia nā māhele me RHEL 7.7; ʻo nā hoʻololi i hana ʻia i nā pūʻulu maʻamau i ka rebranding a me ka hoʻololi ʻana i ka hana.
Ke kūkulu nei ʻo CentOS 7.7 i kēia manawa loaʻa no nā hale kūkulu hale x86_64, Aarch64 (ARM64), i386, ppc64le, Power9 и ARMv7 (armhfp). No ka hale hana x86_64 hoomakaukauia kūkulu ʻia DVD (4.5 GB), ke kiʻi NetInstall no ka hoʻokomo ʻana i ka pūnaewele (570 MB), ka hale kikowaena liʻiliʻi (980 MB), ke kiʻi piha no ka USB Flash (11 GB) a me ke kūkulu ʻana me ka GNOME (1.5 GB) a me KDE ( 2 GB) . Hoʻolālā ʻia nā hale no nā ipu, Vagrant, Cloud a me Atomic Host e mākaukau i loko o kekahi mau lā. ʻO nā pūʻolo SRPMS, ma ke kumu i kūkulu ʻia ai nā binaries, a loaʻa ka debuginfo ma o vault.centos.org.