Below you can find the direct links to download Apple's HomePod firmware files.
By default, HomePod and HomePod mini automatically install new software updates, but you can manually check for updates in the Home app on your iPhone, iPad, or Mac.
18.1 (HomePod): AudioAccessory5,1_18.1_22J580_Restore.ipsw
14.2 (HomePod): AudioAccessory5,1_14.2_18K60_Restore.ipsw
14.2.1 (HomePod): AudioAccessory5,1_14.2.1_18K75_Restore.ipsw
14.3 (HomePod): AudioAccessory5,1_14.3_18K563_Restore.ipsw
14.4 (HomePod): AudioAccessory5,1_14.4_18K802_Restore.ipsw
15.4 (HomePod): AudioAccessory5,1_15.4_19L440_Restore.ipsw
15.4.1 (HomePod): AudioAccessory5,1_15.4.1_19L452_Restore.ipsw
15.5 (HomePod): AudioAccessory5,1_15.5_19L570_Restore.ipsw
15.5.1 (HomePod): AudioAccessory5,1_15.5.1_19L580_Restore.ipsw
15.6 (HomePod): AudioAccessory5,1_15.6_19M65_Restore.ipsw
16.0 (HomePod): AudioAccessory5,1_16.0_20J373_Restore.ipsw
16.1 (HomePod): AudioAccessory5,1_16.1_20K71_Restore.ipsw
16.2 (HomePod): AudioAccessory5,1_16.2_20K362_Restore.ipsw
16.3 (HomePod): AudioAccessory5,1_16.3_20K649_Restore.ipsw
16.3.1 (HomePod): AudioAccessory5,1_16.3.1_20K661_Restore.ipsw
16.3.2 (HomePod): AudioAccessory5,1_16.3.2_20K672_Restore.ipsw
16.4 (HomePod): AudioAccessory5,1_16.4_20L497_Restore.ipsw
16.4.1 (HomePod): AudioAccessory5,1_16.4.1_20L498_Restore.ipsw
16.5 (HomePod): AudioAccessory5,1_16.5_20L563_Restore.ipsw
16.6 (HomePod): AudioAccessory5,1_16.6_20M73_Restore.ipsw
17.0 (HomePod): AudioAccessory5,1_17.0_21J354_Restore.ipsw
17.1 (HomePod): AudioAccessory5,1_17.1_21K69_Restore.ipsw
17.2 (HomePod): AudioAccessory5,1_17.2_21K365_Restore.ipsw
17.3 (HomePod): AudioAccessory5,1_17.3_21K646_Restore.ipsw
17.4 (HomePod): AudioAccessory5,1_17.4_21L227_Restore.ipsw
17.5 (HomePod): AudioAccessory5,1_17.5_21L569_Restore.ipsw
17.6 (HomePod): AudioAccessory5,1_17.6_21M71_Restore.ipsw
18.0 (HomePod): AudioAccessory5,1_18.0_22J357_Restore.ipsw
18.1 (HomePod): AudioAccessory5,1_18.1_22J580_Restore.ipsw
● To update or check the firmware version on your HomePod, open the Home app, tap or click the More button, then choose Home Settings, then Software update. If there's a new update, select Update. If there isn't a new update, you can turn on automatic updates and get the latest software automatically when it's available. Software Update also tells you if your HomePod is already up to date, and shows you the installed HomePod software.
● A white spinning light appears on the top of HomePod while it's updating. The update might take some time. Make sure that your HomePod stays plugged in while it's updating.
By default, HomePod and HomePod mini automatically install new software updates, but you can manually check for updates in the Home app on your iPhone, iPad, or Mac.
Latest HomePod Firmware:
18.1 (HomePod): AudioAccessory5,1_18.1_22J580_Restore.ipsw
Full List of HomePod Firmware:
14.2 (HomePod): AudioAccessory5,1_14.2_18K60_Restore.ipsw
14.2.1 (HomePod): AudioAccessory5,1_14.2.1_18K75_Restore.ipsw
14.3 (HomePod): AudioAccessory5,1_14.3_18K563_Restore.ipsw
14.4 (HomePod): AudioAccessory5,1_14.4_18K802_Restore.ipsw
15.4 (HomePod): AudioAccessory5,1_15.4_19L440_Restore.ipsw
15.4.1 (HomePod): AudioAccessory5,1_15.4.1_19L452_Restore.ipsw
15.5 (HomePod): AudioAccessory5,1_15.5_19L570_Restore.ipsw
15.5.1 (HomePod): AudioAccessory5,1_15.5.1_19L580_Restore.ipsw
15.6 (HomePod): AudioAccessory5,1_15.6_19M65_Restore.ipsw
16.0 (HomePod): AudioAccessory5,1_16.0_20J373_Restore.ipsw
16.1 (HomePod): AudioAccessory5,1_16.1_20K71_Restore.ipsw
16.2 (HomePod): AudioAccessory5,1_16.2_20K362_Restore.ipsw
16.3 (HomePod): AudioAccessory5,1_16.3_20K649_Restore.ipsw
16.3.1 (HomePod): AudioAccessory5,1_16.3.1_20K661_Restore.ipsw
16.3.2 (HomePod): AudioAccessory5,1_16.3.2_20K672_Restore.ipsw
16.4 (HomePod): AudioAccessory5,1_16.4_20L497_Restore.ipsw
16.4.1 (HomePod): AudioAccessory5,1_16.4.1_20L498_Restore.ipsw
16.5 (HomePod): AudioAccessory5,1_16.5_20L563_Restore.ipsw
16.6 (HomePod): AudioAccessory5,1_16.6_20M73_Restore.ipsw
17.0 (HomePod): AudioAccessory5,1_17.0_21J354_Restore.ipsw
17.1 (HomePod): AudioAccessory5,1_17.1_21K69_Restore.ipsw
17.2 (HomePod): AudioAccessory5,1_17.2_21K365_Restore.ipsw
17.3 (HomePod): AudioAccessory5,1_17.3_21K646_Restore.ipsw
17.4 (HomePod): AudioAccessory5,1_17.4_21L227_Restore.ipsw
17.5 (HomePod): AudioAccessory5,1_17.5_21L569_Restore.ipsw
17.6 (HomePod): AudioAccessory5,1_17.6_21M71_Restore.ipsw
18.0 (HomePod): AudioAccessory5,1_18.0_22J357_Restore.ipsw
18.1 (HomePod): AudioAccessory5,1_18.1_22J580_Restore.ipsw
IMPORTANT NOTES:
● To update or check the firmware version on your HomePod, open the Home app, tap or click the More button, then choose Home Settings, then Software update. If there's a new update, select Update. If there isn't a new update, you can turn on automatic updates and get the latest software automatically when it's available. Software Update also tells you if your HomePod is already up to date, and shows you the installed HomePod software.
● A white spinning light appears on the top of HomePod while it's updating. The update might take some time. Make sure that your HomePod stays plugged in while it's updating.