# ============================================
# OS & Software Update Servers Blocklist
# Maintained by: amnahwaida
# Last Updated: 2026-03-29
# ============================================
# Blocks major OS and software update servers 
# to manage bandwidth in School Lab sessions.
# ============================================

# --- Microsoft Windows Update ---
0.0.0.0 windowsupdate.microsoft.com
0.0.0.0 update.microsoft.com
0.0.0.0 windowsupdate.com
0.0.0.0 download.windowsupdate.com
0.0.0.0 v0.windowsupdate.com
0.0.0.0 v1.windowsupdate.com
0.0.0.0 v2.windowsupdate.com
0.0.0.0 v3.windowsupdate.com
0.0.0.0 v4.windowsupdate.com
0.0.0.0 v5.windowsupdate.com
0.0.0.0 v6.windowsupdate.com
0.0.0.0 v7.windowsupdate.com
0.0.0.0 v8.windowsupdate.com
0.0.0.0 v9.windowsupdate.com
0.0.0.0 au.download.windowsupdate.com
0.0.0.0 download.microsoft.com
0.0.0.0 ws.microsoft.com
0.0.0.0 sls.update.microsoft.com
0.0.0.0 fe2.update.microsoft.com
0.0.0.0 delivery.mp.microsoft.com

# --- Apple macOS & iOS Updates ---
0.0.0.0 apple.com/updates
0.0.0.0 ios.apple.com
0.0.0.0 swscan.apple.com
0.0.0.0 swquery.apple.com
0.0.0.0 swcdn.apple.com
0.0.0.0 swdownload.apple.com
0.0.0.0 updates.cdn-apple.com
0.0.0.0 updates-http.cdn-apple.com
0.0.0.0 xp.apple.com
0.0.0.0 mesu.apple.com
0.0.0.0 appldnld.apple.com

# --- Linux Repositories (Generic/Popular) ---
0.0.0.0 us.archive.ubuntu.com
0.0.0.0 security.ubuntu.com
0.0.0.0 archive.ubuntu.com
0.0.0.0 deb.debian.org
0.0.0.0 security.debian.org
0.0.0.0 mirrors.kernel.org
0.0.0.0 dl.google.com (Chrome updates)
0.0.0.0 edge.microsoft.com (Edge updates)

# --- Software Specific Updates ---
0.0.0.0 update.adobe.com
0.0.0.0 swupmf.adobe.com
0.0.0.0 auto-update.discord.com
0.0.0.0 updates.signal.org
0.0.0.0 update.anydesk.com
0.0.0.0 download.teamviewer.com
0.0.0.0 updates.spotify.com