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Windows Software Update Policy

This policy is used to manage Windows Software Update settings on the device. It allows IT administrators to control how Windows updates are downloaded, installed, scheduled, and presented to end users. This Windows policy can be used for BYOD or company-owned devices.

Supported platforms: Windows
Minimum system requirements: Windows 10+
Ownership: Company-owned, BYOD


Policy Fields

Update Sources & Signing

Allow Non Microsoft Signed Update

Allows the IT admin to manage whether Automatic Updates accepts updates signed by entities other than Microsoft when the update is found at the UpdateServiceUrl location. This policy supports using WSUS for third-party software and patch distribution. It is specific to desktop and local publishing via WSUS for third-party updates (binaries and updates not hosted on Microsoft Update) and allows IT to manage whether Automatic Updates accepts updates signed by entities other than Microsoft when the update is found on an intranet Microsoft update service location.

  • Type: Boolean

  • Default: true

  • Minimum requirements: Windows 10+


Maintenance

Automatic Maintenance Wake Up

This policy setting allows you to configure Automatic Maintenance wake up policy. The maintenance wakeup policy specifies if Automatic Maintenance should make a wake request to the OS for the daily scheduled maintenance. Note that if the OS power wake policy is explicitly disabled, then this setting has no effect.

  • Type: Boolean

  • Default: true

  • Minimum requirements: Windows 10+


Deferral Settings

Defer Feature Updates Period In Days

Enables devices to defer taking the next Feature Update available for their current product (or a new product if specified in the target Feature Update version policy). You can defer a Feature Update for up to 14 days for all pre-release channels and up to 365 days for the General Availability Channel. If you set 0, Windows Update won't alter its behavior.

Feature updates include security, quality revisions, and significant feature changes and are released when available.

  • Type: Integer (day scale)

  • Range: 0–365

  • Default: 0

  • Minimum requirements: Windows 10+

Defer Quality Updates Period In Days

Enable this policy to specify when to receive quality updates. You can defer receiving quality updates for up to 30 days. To prevent quality updates from being received on their scheduled time, you can temporarily pause quality updates. If you set 0, Windows Update won't alter its behavior.

Quality updates (OS updates) include security, critical, and driver updates and are released monthly.

  • Type: Integer (day scale)

  • Range: 0–30

  • Default: 0

  • Minimum requirements: Windows 10+


Safeguards

Disable Windows Update for Business Safeguards

Specifies that a Windows Update for Business device should skip safeguards. Safeguard holds prevent a device with a known compatibility issue from being offered a new OS version. The offering will proceed once a fix is issued and is verified on a held device. The aim of safeguards is to protect the device and user from a failed or poor upgrade experience. Safeguard holds protection is provided by default to all devices trying to update to a new Windows 10 Feature Update version via Windows Update.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+


Driver Updates

Exclude Windows Update Drivers In Quality Update

Enable this policy to not include drivers with Windows quality updates. If you disable or don't configure this policy, Windows Update will include updates that have a Driver classification.

Quality updates (OS updates) include security, critical, and driver updates and are released monthly.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+


Preview & Channel Settings

Manage Preview Builds

Enable this policy to manage which updates you receive prior to the update being released to the world.

  • Type: Integer (selection)

  • Default: Preview builds is left to user selection

  • Possible values:

Value

Description

0

Disable Preview builds

1

Disable Preview builds once the next release is public

2

Enable Preview builds

3

Preview builds is left to user selection

  • Minimum requirements: Windows 10+

Branch Readiness Level

Specify when to receive Feature Updates.

  • Type: Integer (selection)

  • Default: Semi-annual Channel (Targeted)

  • Possible values:

Value

Description

2

Windows Insider build – Fast (added in Windows 10, version 1709)

4

Windows Insider build – Slow (added in Windows 10, version 1709)

8

Release Windows Insider build (added in Windows 10, version 1709)

16

Semi-annual Channel (Targeted). Device gets all applicable feature updates from Semi-annual Channel (Targeted)

32

Semi-annual Channel. Device gets feature updates from Semi-annual Channel. Only applicable to releases prior to 1903; for all releases 1903 and after, Semi-annual Channel and Semi-annual Channel (Targeted) are merged into a single Semi-annual Channel with a value of 16

64

Release Preview of Quality Updates Only

128

Canary Channel

  • Minimum requirements: Windows 10+


Pause Updates

Pause Feature Updates

To prevent Feature Updates from being offered to the device, you can temporarily pause Feature Updates. This pause will remain in effect for 35 days from the specified start date or until the field is cleared.

Feature updates include security, quality revisions, and significant feature changes and are released when available.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

Pause Feature Updates Start Time

Specifies the date and time when the IT admin wants to start pausing the Feature Updates.

Feature updates include security, quality revisions, and significant feature changes and are released when available.

  • Type: String (date format: yyyy-mm-dd, e.g. 2018-10-28)

  • Default: (empty)

  • Minimum requirements: Windows 10+

Pause Quality Updates

Enable this policy to specify when to receive quality updates. You can defer receiving quality updates for up to 30 days.

Quality updates (OS updates) include security, critical, and driver updates and are released monthly.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

Pause Quality Updates Start Time

Specifies the date and time when the IT admin wants to start pausing the Quality Updates.

Quality updates (OS updates) include security, critical, and driver updates and are released monthly.

  • Type: String (date format: yyyy-mm-dd, e.g. 2018-10-28)

  • Default: (empty)

  • Minimum requirements: Windows 10+


Target Version

Product Version

Enter the product and version as listed on the Windows Update target version page: aka.ms/WindowsTargetVersioninfo. If you enter an invalid value, you'll remain on your current version until you correct the values to a supported product and version.

  • Type: String

  • Default: (empty)

  • Minimum requirements: Windows 10+

Target Release Version

Enter the product and version as listed on the Windows Update target version page: aka.ms/WindowsTargetVersioninfo. If you enter an invalid value, you'll remain on your current version until you correct the values to a supported product and version.

  • Type: String (Windows version number, e.g. 1809, 1903)

  • Default: (empty)

  • Minimum requirements: Windows 10+


User Experience — Active Hours

Active Hours End

If you enable this policy, the PC won't automatically restart after updates during active hours. The PC will attempt to restart outside of active hours.

  • Type: Integer (hour scale)

  • Range: 0–23

  • Default: 17 (5:00 PM)

  • Minimum requirements: Windows 10+

Active Hours Max Range

Enable this policy to specify the maximum number of hours from the start time that users can set their active hours. The max active hours range can be set between 8 and 18 hours. If you disable or don't configure this policy, the default max active hours range will be used.

  • Type: Integer (hour scale)

  • Range: 8–18

  • Default: 18

  • Minimum requirements: Windows 10+

Active Hours Start

If you enable this policy, the PC won't automatically restart after updates during active hours. The PC will attempt to restart outside of active hours. Note that the PC must restart for certain updates to take effect. If you disable or don't configure this policy and have no other reboot group policies, the user-selected active hours will be in effect.

  • Type: Integer (hour scale)

  • Range: 0–23

  • Default: 8 (8:00 AM)

  • Minimum requirements: Windows 10+


User Experience — Auto Update Behavior

Allow Auto Update

Specifies whether this computer will receive security updates and other important downloads through the Windows automatic updating service.

  • Type: Integer (selection)

  • Default: Auto install and restart (value 2)

  • Possible values:

Value

Description

0

Notify the user before downloading the update. This policy is used by enterprises who want to enable end-users to manage data usage. Users are notified when there are updates that apply to the device and are ready for download. Users can download and install the updates from the Windows Update control panel.

1

Auto install the update and then notify the user to schedule a device restart. Updates are downloaded automatically on non-metered networks and installed during Automatic Maintenance when the device isn't in use and isn't running on battery power. If automatic maintenance is unable to install updates for two days, Windows Update will install updates immediately. If the installation requires a restart, the end-user is prompted to schedule the restart time. The end-user has up to seven days to schedule the restart; after that, a restart of the device is forced.

2

Auto install and restart. Updates are downloaded automatically on non-metered networks and installed during Automatic Maintenance when the device isn't in use and isn't running on battery power. If automatic maintenance is unable to install updates for two days, Windows Update will install updates right away. If a restart is required, the device is automatically restarted when not actively being used. This is the default behavior for unmanaged devices.

3

Auto install and restart at a specified time. The IT admin specifies the installation day and time. If no day and time are specified, the default is 3 AM daily. Automatic installation happens at this time and device restart happens after a 15-minute countdown. If the user is logged in when Windows is ready to restart, the user can interrupt the 15-minute countdown to delay the restart.

4

Auto install and restart without end-user control. Updates are downloaded automatically on non-metered networks and installed during Automatic Maintenance when the device isn't in use and isn't running on battery power. If automatic maintenance is unable to install updates for two days, Windows Update will install updates right away. If a restart is required, the device is automatically restarted when not actively being used. This option also sets the end-user control panel to read-only.

5

Turn off automatic updates.

  • Minimum requirements: Windows 10+

Allow Optional Content

Specifies whether this computer will receive optional updates through the Windows automatic updating service.

  • Type: Integer (selection)

  • Default: Don't receive optional updates (value 0)

  • Possible values:

Value

Description

0

Don't receive optional updates

1

Automatically receive optional updates (including CFRs)

2

Automatically receive optional updates

3

Users can select which optional updates to receive

  • Minimum requirements: Windows 10+

Allow Auto Windows Update Download Over Metered Network

Enabling this policy will automatically download updates, even over metered data connections (charges may apply).

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+


User Experience — Deadlines

Configure Deadline For Feature Updates

Number of days before feature updates are installed on devices automatically regardless of active hours. Before the deadline passes, users will be able to schedule restarts, and automatic restarts can happen outside of active hours. When set to 0, updates will download and install immediately, but might not finish within the day due to device availability and network connectivity.

Feature updates include security, quality revisions, and significant feature changes and are released when available.

  • Type: Integer (day scale)

  • Range: 0–30

  • Default: 2

  • Minimum requirements: Windows 10+

Configure Deadline For Quality Updates

Number of days before quality updates are installed on devices automatically regardless of active hours. Before the deadline passes, users will be able to schedule restarts, and automatic restarts can happen outside of active hours. When set to 0, updates will download and install immediately, but might not finish within the day due to device availability and network connectivity.

Quality updates (OS updates) include security, critical, and driver updates and are released monthly.

  • Type: Integer (day scale)

  • Range: 0–30

  • Default: 7

  • Minimum requirements: Windows 10+

Configure Deadline Grace Period

Minimum number of days from update installation until restarts occur automatically for quality updates. This policy only takes effect when Configure Deadline For Quality Updates is configured. If that policy is configured but this one is not, the default value of 2 days will take effect.

Quality updates (OS updates) include security, critical, and driver updates and are released monthly.

  • Type: Integer (day scale)

  • Range: 0–7

  • Default: 2

  • Minimum requirements: Windows 10+

Configure Deadline Grace Period For Feature Updates

Minimum number of days from update installation until restarts occur automatically for feature updates. This policy only takes effect when Configure Deadline For Feature Updates is configured. If that policy is configured but this one is not, then the value configured by Configure Deadline Grace Period will be used. If that is also not configured, the default value of 7 days will take effect.

Feature updates include security, quality revisions, and significant feature changes and are released when available.

  • Type: Integer (day scale)

  • Range: 0–7

  • Default: 7

  • Minimum requirements: Windows 10+

Configure Deadline No Auto Reboot

When this option is enabled, devices will not restart automatically outside of active hours until both the update deadline and the grace period have passed — even if an update is ready to install.

When disabled, a device may automatically restart outside of active hours as soon as an update is ready, without waiting for the deadline.

This setting only takes effect if either Configure Deadline for Quality Updates or Configure Deadline for Feature Updates is already configured.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+


User Experience — Notifications

No Update Notifications During Active Hours

This policy allows you to suppress Windows Update notifications during active hours. This policy doesn't control how and when updates are downloaded and installed.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

Update Notification Level

This policy allows you to define what Windows Update notifications users see. This policy doesn't control how and when updates are downloaded and installed.

  • Type: Integer (selection)

  • Default: Use the default Windows Update notifications (value 0)

  • Possible values:

Value

Description

0

Use the default Windows Update notifications

1

Turn off all notifications, excluding restart warnings

2

Turn off all notifications, including restart warnings

  • Minimum requirements: Windows 10+


User Experience — Scheduling

Scheduled Install Day

Specifies the day on which the computer will install security updates and other important downloads through the Windows automatic updating service.

  • Type: Integer (selection)

  • Default: Every day (value 0)

  • Possible values:

Value

Description

0

Every day

1

Sunday

2

Monday

3

Tuesday

4

Wednesday

5

Thursday

6

Friday

7

Saturday

  • Minimum requirements: Windows 10+

Scheduled Install Time

Specifies the time at which the computer will install security updates and other important downloads through the Windows automatic updating service.

  • Type: Integer (hour scale)

  • Range: 0–23

  • Default: 3 (3:00 AM)

  • Minimum requirements: Windows 10+

Scheduled Install Every Week

Enables weekly scheduled installation of security updates and other important downloads.

  • Type: Boolean

  • Default: true

  • Minimum requirements: Windows 10+

Scheduled Install First Week

Enables scheduled installation during the first week of the month.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

Scheduled Install Second Week

Enables scheduled installation during the second week of the month.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

Scheduled Install Third Week

Enables scheduled installation during the third week of the month.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

Scheduled Install Fourth Week

Enables scheduled installation during the fourth week of the month.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+


User Experience — Access Controls

Set Disable Pause UX Access

This setting allows you to remove access to the "Pause updates" feature for end users.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

Set Disable UX WU Access

This setting allows you to remove access to scan Windows Update. If you enable this setting, user access to Windows Update scan, download, and install is removed.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

Set EDU Restart

Enabling this policy for EDU devices that remain on carts overnight will skip power checks to ensure update reboots will happen at the scheduled install time.

  • Type: Boolean

  • Default: false

  • Minimum requirements: Windows 10+

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