Lokisitsoe Tokollo ea pele ea beta ea FreeBSD 12.1. FreeBSD 12.1-BETA1 e fumaneha bakeng sa meralo ea amd64, i386, powerpc, powerpc64, powerpcspe, sparc64 le armv6, armv7 le aarch64. Ho feta moo, litšoantšo li lokiselitsoe lits'ebetso tsa virtualization (QCOW2, VHD, VMDK, e tala) le tikoloho ea maru ea Amazon EC2. FreeBSD 12.1 tokollo reriloeng ka la 4 Pulungoana.
Bakeng sa meralo ea i386, sehokelo sa LLD se tsoang morerong oa LLVM se nolofalloa ka ho sa feleng;
Folakha ea "-Werror" ho gcc e thibetsoe ka ho sa feleng;
E kenyellelitsoe trim utility ho tlosa li-block contents ho Flash ho sebelisa li-algorithms tsa ho nyenyefatsa;
Khetho ea pipefail e kenyelelitsoe ho ts'ebeliso ea sh, ha e behiloe, khoutu ea ho qetela ea ho khutlisa e kenyelletsa khoutu ea phoso e etsahetseng ho leha e le efe ea likopo tsa ketane ea mohala;
Mesebetsi ea ntlafatso ea firmware e kenyelelitsoe ho mlx5tool utility bakeng sa Mellanox ConnectX-4, ConnectX-5 le ConnectX-6;
E kenyellelitsoe posixshmcontrol utility;
E kentse taelo ea "resv" ho nvmecontrol utility ho laola lipeheletso tsa NVMe;
Ts'ebetsong ea camcontrol, taelo ea "modepage" joale e tšehetsa li-block descriptors;
Sesebelisoa sa bzip2recover se kenyelelitsoe. gzip joale e ts'ehetsa algorithm ea compression ea xz;
Lisebelisoa tsa ctm le tse nakong li tlositsoe mme li tla tlosoa ho FreeBSD 13.