diff --git a/chrome/content/zotero/preferences/preferences_advanced.xhtml b/chrome/content/zotero/preferences/preferences_advanced.xhtml
index d13b7a87e4..4319b29390 100644
--- a/chrome/content/zotero/preferences/preferences_advanced.xhtml
+++ b/chrome/content/zotero/preferences/preferences_advanced.xhtml
@@ -61,15 +61,17 @@
 			</vbox>
 			
 			<hbox align="center">
-				<label value="&zotero.preferences.attachmentBaseDir.basePath;"/>
+				<label id="baseAttachmentPathLabel" value="&zotero.preferences.attachmentBaseDir.basePath;"/>
 				<html:input type="text" id="baseAttachmentPath"
 					preference="extensions.zotero.baseAttachmentPath"
 					readonly="true"
 					flex="1"
-					tabindex="-1"/>
+					tabindex="0"
+					aria-labelledby="baseAttachmentPathLabel"/>
 				<button id="baseAttachmentPathButton"
 					label="&zotero.preferences.attachmentBaseDir.selectBasePath;"
-					oncommand="Zotero_Preferences.Attachment_Base_Directory.choosePath()"/>
+					oncommand="Zotero_Preferences.Attachment_Base_Directory.choosePath()"
+					aria-describedby="baseAttachmentPathLabel"/>
 			</hbox>
 			
 			<hbox>
diff --git a/chrome/content/zotero/preferences/preferences_cite.xhtml b/chrome/content/zotero/preferences/preferences_cite.xhtml
index 42d0e3b1ed..187182a960 100644
--- a/chrome/content/zotero/preferences/preferences_cite.xhtml
+++ b/chrome/content/zotero/preferences/preferences_cite.xhtml
@@ -27,7 +27,7 @@
 	<vbox class="main-section" id="styles">
 		<groupbox flex="1">
 			<!-- HTML needs to be wrapped in an hbox to isolate from XUL box layout -->
-			<hbox><label><html:h2>&zotero.preferences.cite.styles.styleManager;</html:h2></label></hbox>
+			<hbox><label control="styleManager-table"><html:h2>&zotero.preferences.cite.styles.styleManager;</html:h2></label></hbox>
 			
 			<hbox class="virtualized-table-container" flex="1">
 				<html:div id="styleManager"/>
diff --git a/chrome/content/zotero/preferences/preferences_export.xhtml b/chrome/content/zotero/preferences/preferences_export.xhtml
index 04bfe144e0..38c26b5579 100644
--- a/chrome/content/zotero/preferences/preferences_export.xhtml
+++ b/chrome/content/zotero/preferences/preferences_export.xhtml
@@ -56,22 +56,22 @@
 		<box id="noteQuickCopy-wrapper">
 			<vbox id="noteQuickCopy-format-options" hidden="true" align="center">
 				<hbox id="noteQuickCopy-markdown-options" align="center">
-					<label control="noteQuickCopy-markdown-includeAppLinks"></label>
+					<label id="noteQuickCopy-markdown-includeAppLinks-label"></label>
 					<checkbox id="noteQuickCopy-markdown-includeAppLinks"
 						oncommand="Zotero_Preferences.Export.onUpdateNoteExportOptions()"
-						native="true"/>
+						native="true" aria-describedby="noteQuickCopy-markdown-includeAppLinks-label"/>
 				</hbox>
 				<hbox id="noteQuickCopy-html-options" align="center">
-					<label control="noteQuickCopy-html-includeAppLinks"></label>
+					<label id="noteQuickCopy-html-includeAppLinks-label"></label>
 					<checkbox id="noteQuickCopy-html-includeAppLinks"
 						oncommand="Zotero_Preferences.Export.onUpdateNoteExportOptions()"
-						native="true"/>
+						native="true" aria-describedby="noteQuickCopy-html-includeAppLinks-label"/>
 				</hbox>
 			</vbox>
 		</box>
 		<separator/>
 		
-		<label value="&zotero.preferences.quickCopy.siteEditor.setings;" control="quickCopy-siteSettings"/>
+		<label value="&zotero.preferences.quickCopy.siteEditor.setings;" control="quickCopy-siteSettings-table"/>
 		<hbox class="virtualized-table-container" flex="1">
 			<html:div id="quickCopy-siteSettings"/>
 		</hbox>
diff --git a/chrome/content/zotero/preferences/preferences_general.xhtml b/chrome/content/zotero/preferences/preferences_general.xhtml
index 3539ece3c7..4a439de8f0 100644
--- a/chrome/content/zotero/preferences/preferences_general.xhtml
+++ b/chrome/content/zotero/preferences/preferences_general.xhtml
@@ -28,11 +28,12 @@
 			<label><html:h2>&zotero.preferences.interface;</html:h2></label>
 		
 			<hbox align="center">
-				<label data-l10n-id="preferences-color-scheme"/>
+				<label id="color-scheme-label" data-l10n-id="preferences-color-scheme"/>
+				<!-- aria-describedby set on individual radio buttons because voiceover won't announce it if set on radiogroup-->
 				<radiogroup orient="horizontal" id="color-scheme" preference="browser.theme.toolbar-theme">
-					<radio data-l10n-id="preferences-color-scheme-auto" value="2"/>
-					<radio data-l10n-id="preferences-color-scheme-light" value="1"/>
-					<radio data-l10n-id="preferences-color-scheme-dark" value="0"/>
+					<radio data-l10n-id="preferences-color-scheme-auto" value="2" aria-describedby="color-scheme-label"/>
+					<radio data-l10n-id="preferences-color-scheme-light" value="1" aria-describedby="color-scheme-label"/>
+					<radio data-l10n-id="preferences-color-scheme-dark" value="0" aria-describedby="color-scheme-label"/>
 				</radiogroup>
 			</hbox>
 		
@@ -46,7 +47,7 @@
 			</hbox>
 
 			<hbox align="center">
-				<label data-l10n-id="preferences-item-pane-header"/>
+				<label data-l10n-id="preferences-item-pane-header" control="item-pane-header-menulist"/>
 				<menulist id="item-pane-header-menulist" preference="extensions.zotero.itemPaneHeader" native="true">
 					<menupopup>
 						<menuitem data-l10n-id="item-pane-header-none" value="none"/>
diff --git a/chrome/locale/en-US/zotero/preferences.ftl b/chrome/locale/en-US/zotero/preferences.ftl
index 921d10365b..fc518bd844 100644
--- a/chrome/locale/en-US/zotero/preferences.ftl
+++ b/chrome/locale/en-US/zotero/preferences.ftl
@@ -43,7 +43,7 @@ preferences-locate-resolver = Resolver:
 preferences-locate-base-url = Base URL:
 
 preferences-quickCopy-minus =
-    .aria-label = { general-minus }
+    .aria-label = { general-remove }
     .label = { $label }
 preferences-quickCopy-plus =
     .aria-label = { general-add }