Update macOS, switch to new M4 hardware - #53316

Draft

Billy O'Neal (BillyONeal) wants to merge 16 commits into

microsoft:masterfrom

BillyONeal:macos-m4

Commits on Aug 7, 2026

[osx] Harden image provisioning scripts

Billy O'Neal (BillyONeal)
and
Copilot
committed
cb8fee2
Remove mono.
Billy O'Neal (BillyONeal)
committed
9022bab
Remove gtk-doc, python-setuptools, yasm as suggested by GPT 5.6.
Billy O'Neal (BillyONeal)
committed
dd2055b
Experimentally remove `texinfo`
Billy O'Neal (BillyONeal)
committed
0540ee0
[osx] Update macOS image dependencies

Billy O'Neal (BillyONeal)
and
Copilot
committed
18198b5
Take advantage of better disk perf from new macosvm feature https://github.com/s-u/macosvm/pull/42
Billy O'Neal (BillyONeal)
committed
5b9be5d
Note that we are switching to M4s.
Billy O'Neal (BillyONeal)
committed
e3c6493
Overhaul the instructions to deal with no SSH access to the new hosts.
Billy O'Neal (BillyONeal)
committed
977fa6b

Commits on Aug 8, 2026

Use clearer names and make sure to +x
Billy O'Neal (BillyONeal)
committed
125dc79
Remove need for sudo on host-prepare
Billy O'Neal (BillyONeal)
committed
4fef1eb
Script some of the instructions now that it can't be SSH'd
Billy O'Neal (BillyONeal)
committed
ed54a21
Fix register.
Billy O'Neal (BillyONeal)
committed
5ede530
Fix copilot code review comments
Billy O'Neal (BillyONeal)
committed
ae54b6f
Merge branch 'master' into macos-m4
Billy O'Neal (BillyONeal)
authored
977fa7f
[macos] Fix Xcode 26.6 port regressions
Billy O'Neal (BillyONeal)
committed
f2d15a5

Commits on Aug 10, 2026

[ci] Fix remaining Xcode and Android regressions
Billy O'Neal (BillyONeal)
committed
5edd42d