FireMonkey 3.6

• Added plain Text Editor feature (#53)
• Fixed "@require" issues

FireMonkey 3.5

• Fixed a Trusted Types API issue (Firefox 148) (#65)
• Updated ESLint to 10.8.0

FireMonkey 3.4

• Added "Convert Deprecated" option to Monaco Editor
• Deprecated "GM_fetch" (use "GM.fetch" instead)
• Fixed an issue with regex "@include" and no "@grant" (#61)
• Fixed an issue with registering script on Direct Install (#63, #64)
• Updated sourceURL for Developer Tools display

FireMonkey 3.3

• Fixed a "GM xmlHttpRequest" error with arraybuffer (#58)
• Updated editor globals to 17.7.0 and ES2027
• Updated ESLint to 10.7.0

FireMonkey 3.2

• Fixed GM storage typo errors (#56)

FireMonkey 3.1

• Fixed "@grant" issue (#55)
• Fixed "GM xmlHttpRequest" issue (#54)
• Fixed Trusted Types API issue (Firefox 148) (#52)
• Updated "CSP Exclude"

FireMonkey 3.0

• Added "@antifeature, @connect, @group, @unwrap" to popup Info page
• Added "@connect" support
• Added "@group" feature
• Added "@origin" feature
• Added "@unwrap" support
• Added "@upload" feature for WebDAV (#22)
• Added "Convert to UserCSS" option to Monaco Editor (where applicable)
• Added "CSP Exclude" feature (#12)
• Added "GM cookie" support
• Added "innerText, innerHTML" support to "GM addElement"
• Added default templates support in new script/CSS from toolbar popup and context-menu (support/issues/628)
• Added Diff Viewer feature for manual updates
• Added Direct Install notification (#21)
• Added ESLint (10.6.0)
• Added First-party isolation option (support/issues/431)
• Added Keyboard shortcut feature
• Added Light/Dark theme to GM popup
• Added links to Help from Options
• Added Monaco Editor (0.55.1) with IntelliSense (support/issues/623, #3)
• Added Sidebar Editor feature
• Added UserScript Wrapper (allows "return out of function" and "top-level await")
• Deprecated browser API style metadata block entries
• Deprecated Stylish/xStyle compatibility features
• Disabled version check on Direct Install (#43)
• Dropped "@document" support in userStyle
• Dropped storing of "@antifeature, @author, @description"
• Dropped storing of i18n entries other than browser language for "@name" and "@description"
• Fixed an issue in processing userCSS "@var" (from 2.68)
• Fixed export on Android (#9)
• Fixed shadow DOM userCSS insertion (Firefox 144) (#37)
• Increased minimum version to Firefox 128 (released 2024-07-09) due to Firefox root certificate expiry on 2025-03-14
• Moved "GM.info.script.injectInto" to "GM.info.injectInto" to match Violentmonkey
• Moved multi storage APIs back under "GM getValues, GM setValues", "GM deleteValues" (support/issues/545) (created in 2.68 2023-03-30, changed in 2.69)
• Removed "browser_style" in preparation for MV3
• Removed "Convert to UserCSS" option from Direct Install
• Removed "GM import, GM createObjectURL" API (support/issues/558) (from 2.68)
• Removed a few known properties from "GM info"
• Removed CodeMirror editor, JSHint, CSSLint, and js-beautify
• Removed pre-2.68 (2023-05-29) migrate
• Removed PSL (Public Suffix List) module API (support/issues/503) (from 2.68)
• Updated "@grant none" to inject into the page
• Updated "@inject-into" page to concatenate all "@require" into the same function scope (support/issues/518)
• Updated "@require" to check for redirection to HTML (support/issues/544)
• Updated "GM addValueChangeListener" to listen to other tabs only
• Updated "GM fetch" (breaking change)
• Updated "GM log"
• Updated "GM popup" (breaking change)
• Updated "GM.getResourceUrl" to return synchronously (also works with await)
• Updated "GM.xmlHttpRequest" to return a Promise (breaking change)
• Updated CodeMirror to 5.65.19 (standalone for Direct Install page only)
• Updated duplicate new script confirmation (#23)
• Updated GM API in preparation for MV3
• Updated GM API to depend on "@grant" (breaking change)
• Updated import from Stylus (2.3.14)
• Updated Locale Maker to 1.10
• Updated Options page user interface
• Updated script Export button's function
• Updated Toolbar popup user interface
• Updated UserStyle implementation with regex() support

FireMonkey 2.74

• Added "Convert to UserCSS" option to Direct Install (where applicable)
• Added window.external for GreasyFork (support/issues/582)
• Dropped userstyles.org Web Install & remote update processes due site errors
• Dropped Web Install in favour of Direct Install
• Updated Direct Install user-interface (#2, support/issues/627)
• Updated GreasyFork's processed install URLs

FireMonkey 2.73

• Added GM.info.isIncognito & GM.info.script.isIncognito
• Fixed a typo error in GM getResourceUrl (#659) (from 2.68)
• Fixed an issue with Custom Options CSS process (#293)
• Removed openerTabId from GM openInTab on Android
• Suppressed error logging on failure to inject installation confirmation (#601)
• Upgraded js-beautify to 1.15.1