SUUpdaterMBS.automaticallyChecksForUpdates as boolean

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	8.6	✅ Yes	❌ No	❌ No	❌ No	Desktop only

Whether update checks are performed automatically.

(Read and Write property)

Some examples using this property:

• /MacExtras/Sparkle/UpdaterKit/Updater Example

SUUpdaterMBS.automaticallyDownloadsUpdates as boolean

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	8.6	✅ Yes	❌ No	❌ No	❌ No	Desktop only

Whether downloads should be downloaded automatically.

(Read and Write property)

Some examples using this property:

• /MacExtras/Sparkle/UpdaterKit/Updater Example

SUUpdaterMBS.decryptionPassword as String

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	20.3	✅ Yes	❌ No	❌ No	❌ No	Desktop only

A property indicating the decryption password used for extracting updates shipped as Apple Disk Images (dmg)

(Read and Write property)

SUUpdaterMBS.feedURL as string

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	8.6	✅ Yes	❌ No	❌ No	❌ No	Desktop only

The URL of the appcast feed.

(Read and Write property)

Some examples using this property:

• /MacExtras/Sparkle/TestApp

SUUpdaterMBS.Handle as Integer

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	8.6	✅ Yes	❌ No	❌ No	❌ No	Desktop only

The internal handle to the object used.

(Read and Write property)

SUUpdaterMBS.hostBundle as Variant

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	16.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

The target application to update.

Value is a NSBundleMBS. We use variant to reduce dependency to other plugins.

You can query BundleFolder on the NSBundle object to know where your app is.
(Read only property)

Some examples using this property:

• /MacExtras/Sparkle/TestApp

SUUpdaterMBS.httpHeaders as Dictionary

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	16.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

The HTTP headers to include with fetchAppcastFromURL call.

You can check this dictionary for HTTP headers.
Or make a new dictionary and assign it to this property to set http headers to include in transfer.
(Read and Write property)

SUUpdaterMBS.lastUpdateCheckDate as date

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	8.6	✅ Yes	❌ No	❌ No	❌ No	Desktop, Console & Web

The date of the last update check.

Returns nil if no check has been performed.
(Read only property)

Some examples using this property:

• /MacExtras/Sparkle/TestApp

SUUpdaterMBS.lastUpdateCheckDateTime as DateTime

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	20.5	✅ Yes	❌ No	❌ No	❌ No	Desktop only

The date of the last update check.

Returns nil if no check has been performed.
(Read only property)

SUUpdaterMBS.sendsSystemProfile as boolean

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	8.6	✅ Yes	❌ No	❌ No	❌ No	Desktop only

Whether the system profile is sent to the server.

(Read and Write property)

SUUpdaterMBS.sparkleBundle as Variant

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	16.1	✅ Yes	❌ No	❌ No	❌ No	Desktop only

The sparkle bundle.

Value is a NSBundleMBS. We use variant to reduce dependency to other plugins.

You can query BundleFolder on the NSBundle object to know where your app is.
(Read only property)

SUUpdaterMBS.updateCheckInterval as Double

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	8.6	✅ Yes	❌ No	❌ No	❌ No	Desktop only

After which time the next update check is performed.

(Read and Write property)

SUUpdaterMBS.updateInProgress as boolean

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	8.6	✅ Yes	❌ No	❌ No	❌ No	Desktop only

Whether an update is in progress.

(Read only property)

SUUpdaterMBS.userAgentString as String

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	Sparkle	MBS MacExtras Plugin	14.4	✅ Yes	❌ No	❌ No	❌ No	Desktop only

Which user agent string to use for the http download.

(Read and Write property)