Useragent mac os x

Как изменить свой пользовательский агент на Mac или Windows

от sasza

Пользовательский агент — это информация, которую ваш браузер собирает из вашей системы и передает на веб-сайты. Эта информация включает в себя используемую вами операционную систему и браузер. Это не личная информация, поэтому делиться ею с веб-сайтом безвредно. Фактически, эта информация может улучшить работу в Интернете. Например, если веб-сайт знает, что вы используете Chrome, он загрузит версию, оптимизированную для Chrome. Браузеры автоматически обнаруживают и создают ваш пользовательский агент, но вы можете подделать его. При желании вы можете изменить пользовательский агент своего браузера на Mac или Windows.

Браузеры позволяют изменять пользовательский агент с его консоли. Если вы не знакомы с консолью разработчика, вы можете вместо этого выбрать расширение или надстройку, чтобы изменить пользовательский агент на Mac или Windows. В любом случае вам, по сути, нужна строка идентификатора, и вы можете выбрать, хотите ли вы изменить ее в консоли разработчика или использовать надстройку. Если вы хотите использовать надстройку или расширение, мы рекомендуем использовать дополнительный User Agent Switcher для Firefox и Переключатель User-Agent для Chrome . Это расширение Chrome поставляется с собственным быстрым переключателем пользовательских агентов, который включает опцию Mac. Если вы не используете строку пользовательского агента ниже, вы можете выбрать вариант по умолчанию, который предоставляет вам расширение.

Пользовательский агент Mac

Строка пользовательского агента, которая изменит вашу ОС на macOS при посещении веб-сайта, выглядит следующим образом. Он отличается от того, какой браузер вы хотите, чтобы веб-сайт думал, что вы используете в macOS.

Из Safari

Из Firefox

Из Chrome

Это сообщит веб-сайтам, что вы используете macOS 10.7. При желании вы можете поменять его на любую другую версию, например, 10.11.6. В этом преимущество использования строки вместо параметров по умолчанию в расширении. Вы можете настроить его под свои нужды.

Пользовательский агент Windows

Пользовательский агент для Windows выглядит следующим образом.

Из Safari

Из Firefox

Из Chrome

Однако это обманет веб-сайты, вы не можете ожидать, что дальше этого будет. Например, это не позволит вам получить доступ к настольным службам macOS, таким как iMessages. Эти строки ограничены работой в браузерах и сообщают им, что вы используете другое оборудование. Они не являются ни прокси-сервером, ни VPN, ни инструментом разблокировки для приложений для конкретных продуктов.

Вы можете изменить свой пользовательский агент на такие вещи, как отправка фотографий в Instagram со своего рабочего стола или загрузка Windows 10 ISO без инструмента для создания мультимедиа.

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User Agent in Safari on iPadOS

During authentication flow in Safari, we have a case when in order to satisfy a condition policy, user needs to install the app on his device. Depending on the OS, we ask him to install different applications. Since on iPadOS User Agent in Safari is same as on MacOS Catalina, what is recommened way to distinguish OS on server side?

Safari: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0 Safari/605.1.15

Safari: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36

Answers

I have a similar situation as antrix1989 where our webclient determines if a user is browsing via an iPad with JavaScript and alters/restricts the content. We can then market our clients to a subscription on/with our native iOS app. Would be super helpful if the User Agent stated it was iPad OS instead of Mac OS X:

so a regex match could be done to fairly certain determine a user was on iPad.

Hopefully this will change closer to or after the release?

Any update on this? Will the issue be solved before ios13 is released? I’m facing the same issue on iPads.

In our case we use the user agent to detect if the browser belongs to a mobile device.

This is important because on mobile devices we set our web application to listen the touch events such touchstart, touchend, etc, to drag some elements. But currently we cannot subscribe to those events since we cannot detect it is a mobile device.

Somebody in another forum suggested me to verify if Safari browser is not set to show the desktop version of the web site. I’ll check that today. But I think this is still an issue because even if user agent is retrieved as the desktop device, mouse events are not being emulated by safari.

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Firefox user agent string reference

This document describes the user agent string used in Firefox 4 and later and applications based on Gecko 2.0 and later. For a breakdown of changes to the string in Gecko 2.0, see Final User Agent string for Firefox 4 (blog post). See also this document on user agent sniffing and this Hacks blog post.

General form

The UA string of Firefox itself is broken down into four components:

Mozilla/5.0 (platform; rv:geckoversion) Gecko/geckotrail Firefox/firefoxversion

• Mozilla/5.0 is the general token that says the browser is Mozilla compatible, and is common to almost every browser today.
• platform describes the native platform the browser is running on (e.g. Windows, Mac, Linux or Android), and whether or not it’s a mobile phone. Firefox OS phones say » Mobile «; the web is the platform. Note that platform can consist of multiple «; «-separated tokens. See below for further details and examples.

Note: Though fixed in Firefox 69, previous 32-bit versions of Firefox running on 64-bit processors would report that the system is using a 32-bit CPU.

Note: The recommended way of sniffing for Gecko-based browsers (if you have to sniff for the browser engine instead of using feature detection) is by the presence of the » Gecko » and » rv: » strings, since some other browsers include a » like Gecko » token.

For other products based on Gecko, the string can take one of two forms, where the tokens have the same meaning except those noted below:

Mozilla/5.0 (platform; rv:geckoversion) Gecko/geckotrail appname/appversion Mozilla/5.0 (platform; rv:geckoversion) Gecko/geckotrail Firefox/firefoxversion appname/appversion

• appname/appversion indicates the application name and version. For instance, this could be » Camino/2.1.1 «, or » SeaMonkey/2.7.1 «.
• Firefox/firefoxversion is an optional compatibility token that some Gecko-based browsers may choose to incorporate, to achieve maximum compatibility with websites that expect Firefox. firefoxversion will generally represent the equivalent Firefox release corresponding to the given Gecko version. Some Gecko-based browsers may not opt into using this token; for this reason, sniffers should be looking for Gecko — not Firefox! Whether this token appears is controlled by the «general.useragent.compatMode.firefox» boolean pref.

Mobile and Tablet indicators

Note: Only from Firefox 11 to 68.

The platform part of the UA string indicates if Firefox is running on a phone-sized or tablet device. When Firefox runs on a device that has the phone form factor, there is a Mobile; token in the platform part of the UA string. When Firefox runs on a tablet device, there is a Tablet; token in the platform part of the UA string instead. For example:

Note: The version numbers are not relevant. Avoid inferring materials based on these.

The preferred way to target content to a device form factor is to use CSS Media Queries. However, if you use UA sniffing to target content to a device form factor, please look for Mobi (to include Opera Mobile, which uses «Mobi») for the phone form factor and do not assume any correlation between «Android» and the device form factor. This way, your code will work if/when Firefox ships on other phone/tablet operating systems or Android is used for laptops. Also, please use touch detection to find touch devices rather than looking for «Mobi» or «Tablet», since there may be touch devices which are not tablets.

Note: Firefox OS devices identify themselves without any operating system indication; for example: «Mozilla/5.0 (Mobile; rv:15.0) Gecko/15.0 Firefox/15.0». The web is the platform.

Windows

Windows user agents have the following variations, where x.y is the Windows NT version (for instance, Windows NT 6.1).

Windows version	Gecko user agent string
Windows NT on x86 or aarch64 CPU	Mozilla/5.0 (Windows NT x.y; rv:10.0) Gecko/20100101 Firefox/10.0
Windows NT on x64 CPU	Mozilla/5.0 (Windows NT x.y; Win64; x64; rv:10.0) Gecko/20100101 Firefox/10.0

Macintosh

Here, x.y is the version of Mac OS X (for instance, Mac OS X 10.15). Starting in Firefox 87, Firefox caps the reported Mac OS X version number to 10.15, so macOS 11.0 Big Sur and later will be reported as «10.15» in the User-Agent string.

Mac OS X version	Gecko user agent string
Mac OS X on x86, x86_64, or aarch64	Mozilla/5.0 (Macintosh; Intel Mac OS X x.y; rv:10.0) Gecko/20100101 Firefox/10.0
Mac OS X on PowerPC	Mozilla/5.0 (Macintosh; PPC Mac OS X x.y; rv:10.0) Gecko/20100101 Firefox/10.0

Linux

Linux is a more diverse platform. Your distribution of Linux might include an extension that changes your user-agent. A few common examples are given below.

Linux version	Gecko user agent string
Linux desktop on i686 CPU	Mozilla/5.0 (X11; Linux i686; rv:10.0) Gecko/20100101 Firefox/10.0
Linux desktop on x86_64 CPU	Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20100101 Firefox/10.0
Nokia N900 Linux mobile, on the Fennec browser	Mozilla/5.0 (Maemo; Linux armv7l; rv:10.0) Gecko/20100101 Firefox/10.0 Fennec/10.0

Android (version 40 and below)

Form factor	Gecko user agent string
Phone	Mozilla/5.0 (Android; Mobile; rv:40.0) Gecko/40.0 Firefox/40.0
Tablet	Mozilla/5.0 (Android; Tablet; rv:40.0) Gecko/40.0 Firefox/40.0

Android (version 41 and above)

Beginning in version 41, Firefox for Android will contain the Android version as part of the platform token. For increased interoperability, if the browser is running on a version below 4 it will report 4.4. Android versions 4 and above will report the version accurately. Note that the same Gecko—with the same capabilities—is shipped to all versions of Android.

Form factor	Gecko user agent string
Phone	Mozilla/5.0 (Android 4.4; Mobile; rv:41.0) Gecko/41.0 Firefox/41.0
Tablet	Mozilla/5.0 (Android 4.4; Tablet; rv:41.0) Gecko/41.0 Firefox/41.0

Focus for Android

From version 1, Focus is powered by Android WebView and uses the following user agent string format:

Tablet versions on WebView mirror mobile, but do not contain a Mobile token.

Starting in Version 6, users can opt into using a GeckoView-based Focus for Android with a hidden preference: it uses a GeckoView UA string to advertise Gecko compatibility.

Focus Version (Rendering Engine)	User Agent string
1.0 (WebView Mobile)	Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.0 Chrome/59.0.3029.83 Mobile Safari/537.36
1.0 (WebView Tablet)	Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.0 Chrome/59.0.3029.83 Safari/537.36
6.0 (GeckoView)	Mozilla/5.0 (Android 7.0; Mobile; rv:62.0) Gecko/62.0 Firefox/62.0

Klar for Android

Since version 4.1, Klar for Android uses the same UA string as Focus for Android. Before version 4.1, it sent a Klar/ product/version token.

Klar Version (Rendering Engine)	User Agent string
1.0 (WebView)	Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Klar/1.0 Chrome/58.0.3029.83 Mobile Safari/537.36
4.1+ (WebView)	Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.1 Chrome/62.0.3029.83 Mobile Safari/537.36
6.0+ (GeckoView)	Mozilla/5.0 (Android 7.0; Mobile; rv:62.0) Gecko/62.0 Firefox/62.0

Focus for iOS

Version 7 of Focus for iOS uses a user agent string with the following format:

Note: this user agent was retrieved from an iPhone XR simulator and may be different on device.

Firefox for Fire TV

Version 3 (and probably earlier) of Firefox for Fire TV use a user agent string with the following format:

Firefox TV version	User Agent string
v3.0	Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.0 Chrome/59.0.3017.125 Safari/537.36

Firefox for Echo Show

From version 1.1, Firefox for Echo Show uses a user agent string with the following format:

Firefox for Echo Show version	User agent string
v1.1	Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.1 Chrome/59.0.3017.125 Safari/537.36

Firefox OS

Form factor	Gecko user agent string
Phone	Mozilla/5.0 (Mobile; rv:26.0) Gecko/26.0 Firefox/26.0
Tablet	Mozilla/5.0 (Tablet; rv:26.0) Gecko/26.0 Firefox/26.0
TV	Mozilla/5.0 (TV; rv:44.0) Gecko/44.0 Firefox/44.0
Device-specific	Mozilla/5.0 (Mobile; nnnn; rv:26.0) Gecko/26.0 Firefox/26.0

Device-specific user agent strings

Although it is strongly discouraged by Mozilla, some handset manufacturers unfortunately include a token in their device’s UA string that represents their device id. If this is the case, the Firefox OS UA string will look like the device-specific string in the table above, where nnnn; is the manufacturer’s code for the device (see Guidelines). Some of them we have noticed are of the form «NexusOne;«, «ZTEOpen;«, or «Open C;» (note that putting space is also discouraged). We provide this information to assist with your UA detection logic, but Mozilla discourages the detection of a device id in UA strings.

Here is a JavaScript regular expression that will detect all mobile devices, including devices with a device id in their UA string:

The i makes it case-insensitive, and mobi matches all mobile browsers.

Firefox OS version number

While the version number for Firefox OS is not included in the UA string, it is possible to infer version information from the Gecko version number present in the UA string.

Firefox OS version number	Gecko version number
1.0.1	18.0
1.1	18.1
1.2	26.0
1.3	28.0
1.4	30.0
2.0	32.0
2.1	34.0
2.2	37
2.5	44

Note: It’s easy to find the correspondences by looking at the Mercurial repository names: repositories starting by mozilla-b2g are the release repositories for Firefox OS, and have both Firefox OS and Gecko versions in their names.

Firefox OS has a four-digit version number: X.X.X.Y . The first two digits are owned by the Mozilla product team and denote versions with new features (eg: v1.1, 1.2, etc). The third digit is incremented with regular version tags (about every 6 weeks) for security updates, and the fourth is owned by the OEM.

Firefox for iOS

Firefox for iOS uses the default Mobile Safari UA string, with an additional FxiOS/ token on iPod and iPhone, similar to how Chrome for iOS identifies itself.

Form factor	Firefox for iOS user agent string
iPod	Mozilla/5.0 (iPod touch; CPU iPhone OS 8_3 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) FxiOS/1.0 Mobile/12F69 Safari/600.1.4
iPhone	Mozilla/5.0 (iPhone; CPU iPhone OS 8_3 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) FxiOS/1.0 Mobile/12F69 Safari/600.1.4
iPad	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1 Safari/605.1.15

Regarding the deviation on iPad form factor, see this issue.

Firefox Web Runtime

The Web Runtime uses the same user agent string as desktop Firefox.

Other Gecko-based browsers

These are some sample UA strings from other Gecko-based browsers on various platforms. Note that many of these have not yet been released on Gecko 2.0!

Browser	Gecko user agent string
Firefox for Maemo (Nokia N900)	Mozilla/5.0 (Maemo; Linux armv7l; rv:10.0.1) Gecko/20100101 Firefox/10.0.1 Fennec/10.0.1
Camino on Mac	Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5; rv:2.0.1) Gecko/20100101 Firefox/4.0.1 Camino/2.2.1
SeaMonkey on Windows	Mozilla/5.0 (Windows NT 5.2; rv:10.0.1) Gecko/20100101 Firefox/10.0.1 SeaMonkey/2.7.1
SeaMonkey on Mac	Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5; rv:10.0.1) Gecko/20100101 Firefox/10.0.1 SeaMonkey/2.7.1
SeaMonkey on Linux	Mozilla/5.0 (X11; Linux i686; rv:10.0.1) Gecko/20100101 Firefox/10.0.1 SeaMonkey/2.7.1

Implementation notes for applications, vendors, and extensions

Prior to Firefox 4 and Gecko 2.0, it was possible for extensions to add user agent parts through the general.useragent.extra.identifier preferences. But that has not been possible since bug 581008.

In the past, specific plug-ins, add-ons or extensions added user agent parts to notify sites they were installed. The recommended way to do this, if it’s absolutely necessary (remember that it slows down every request) is to set a custom HTTP header.

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