{"id":25671,"date":"2025-08-01T10:17:49","date_gmt":"2025-08-01T18:17:49","guid":{"rendered":"https:\/\/cyberlab.com\/dll\/?p=25671---6c00b94b-ad6d-4e41-ae3c-fec6fd3d71e8"},"modified":"2025-08-01T10:17:49","modified_gmt":"2025-08-01T18:17:49","slug":"api-ms-win-core-synch-l1-2-0.dll","status":"publish","type":"post","link":"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/","title":{"rendered":"Free Guide: Fixing api-ms-win-core-synch-l1-2-0.dll Error Messages"},"content":{"rendered":"<p>If you&#8217;ve been using your PC for a while, you may have come across an error message that says &#8220;api-ms-win-core-synch-l1-2-0.dll is missing.&#8221; This error can be frustrating and confusing, especially if you don&#8217;t know what it means or how to fix it. Luckily, there are steps you can take to address this issue and get your PC back to running smoothly.<\/p>\n<p>The api-ms-win-core-synch-l1-2-0.dll file is part of the Windows operating system and is used to synchronize threads and processes. This file is typically installed by a program that requires it to run, and it&#8217;s not uncommon for it to become corrupted or deleted over time. When this happens, you may see an error message that says the file is missing or cannot be found.<\/p>\n<p>It&#8217;s important to note that downloading dll files from third-party sites or using third-party tools to fix dll errors can be dangerous and may cause further problems with your PC. Instead, we recommend using a trusted PC cleaner and registry cleaner like SpyZooka to fix dll issues for free. By taking these steps, you can ensure that your PC stays running smoothly and that you don&#8217;t encounter any further issues with api-ms-win-core-synch-l1-2-0.dll or other files on your system.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_62 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#What_is_api-ms-win-core-synch-l1-2-0dll\" title=\"What is api-ms-win-core-synch-l1-2-0.dll\">What is api-ms-win-core-synch-l1-2-0.dll<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#Common_Error_Messages\" title=\"Common Error Messages\">Common Error Messages<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#What_causes_a_api-ms-win-core-synch-l1-2-0dll_error_message\" title=\"What causes a api-ms-win-core-synch-l1-2-0.dll error message?\">What causes a api-ms-win-core-synch-l1-2-0.dll error message?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#Is_api-ms-win-core-synch-l1-2-0dll_safe_or_harmful\" title=\"Is api-ms-win-core-synch-l1-2-0.dll safe or harmful?\">Is api-ms-win-core-synch-l1-2-0.dll safe or harmful?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#How_to_Solve_api-ms-win-core-synch-l1-2-0dll_Error_Messages\" title=\"How to Solve api-ms-win-core-synch-l1-2-0.dll Error Messages\">How to Solve api-ms-win-core-synch-l1-2-0.dll Error Messages<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#1_Download_SpyZooka\" title=\"1. Download SpyZooka\">1. Download SpyZooka<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#2_Restart_Your_PC\" title=\"2. Restart Your PC\">2. Restart Your PC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#3_Run_a_Full_Antivirus_Scan\" title=\"3. Run a Full Antivirus Scan\">3. Run a Full Antivirus Scan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#4_Run_Windows_System_File_Checker_and_DISM\" title=\"4. Run Windows System File Checker and DISM\">4. Run Windows System File Checker and DISM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#5_Update_Your_Drivers\" title=\"5. Update Your Drivers\">5. Update Your Drivers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/cyberlab.com\/dll\/api-ms-win-core-synch-l1-2-0.dll\/#6_Reinstall_the_Program\" title=\"6. Reinstall the Program\">6. Reinstall the Program<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2><span class=\"ez-toc-section\" id=\"What_is_api-ms-win-core-synch-l1-2-0dll\"><\/span>What is api-ms-win-core-synch-l1-2-0.dll<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>If you&#8217;re encountering issues with api-ms-win-core-synch-l1-2-0.dll, it&#8217;s important to understand what this file is and what it does. Api-ms-win-core-synch-l1-2-0.dll is a Dynamic Link Library (DLL) file that is part of the ApiSet Stub DLL collection, which is a component of the Windows operating system. This particular DLL is responsible for providing synchronization services to different applications and processes running on the system.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Common_Error_Messages\"><\/span>Common Error Messages<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If you&#8217;re experiencing issues with api-ms-win-core-synch-l1-2-0.dll, you may see one of the following error messages:<\/p>\n<ul>\n<li>&#8220;The file api-ms-win-core-synch-l1-2-0.dll is missing.&#8221;<\/li>\n<li>&#8220;api-ms-win-core-synch-l1-2-0.dll not found.&#8221;<\/li>\n<li>&#8220;This application failed to start because api-ms-win-core-synch-l1-2-0.dll was not found. Re-installing the application may fix this problem.&#8221;<\/li>\n<li>&#8220;Cannot find api-ms-win-core-synch-l1-2-0.dll.&#8221;<\/li>\n<li>&#8220;Error loading api-ms-win-core-synch-l1-2-0.dll.&#8221;<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"What_causes_a_api-ms-win-core-synch-l1-2-0dll_error_message\"><\/span>What causes a api-ms-win-core-synch-l1-2-0.dll error message?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>There are several reasons why you might encounter an error message related to api-ms-win-core-synch-l1-2-0.dll. Here are some of the most common causes:<\/p>\n<ul>\n<li>The DLL file is missing or corrupted.<\/li>\n<li>The file is not present in the correct directory.<\/li>\n<li>The file is being blocked by anti-virus or anti-malware software.<\/li>\n<li>The file is being accessed by another program or process.<\/li>\n<li>The file is incompatible with your version of Windows.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Is_api-ms-win-core-synch-l1-2-0dll_safe_or_harmful\"><\/span>Is api-ms-win-core-synch-l1-2-0.dll safe or harmful?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Api-ms-win-core-synch-l1-2-0.dll is a safe file that is an important component of the Windows operating system. It is not a virus or malware, and it is not harmful to your computer. However, if you are experiencing issues with this file, it&#8217;s important to address them promptly to ensure that your system is functioning properly.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Solve_api-ms-win-core-synch-l1-2-0dll_Error_Messages\"><\/span>How to Solve api-ms-win-core-synch-l1-2-0.dll Error Messages<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>If you are encountering error messages related to api-ms-win-core-synch-l1-2-0.dll, there are several methods you can try to resolve the issue.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Download_SpyZooka\"><\/span>1. Download SpyZooka<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>SpyZooka is a free tool that can help fix issues related to outdated registry entries and malware. You can download SpyZooka and use its registry cleaner to remove outdated registry entries that may be causing the error message. Additionally, SpyZooka&#8217;s Malware AI can detect both known and unknown spyware, which can help eliminate any malware that may be causing the error message.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Restart_Your_PC\"><\/span>2. Restart Your PC<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Restarting your PC can sometimes help solve issues related to error messages. This can help clear up any temporary issues that may be causing the error message to appear.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Run_a_Full_Antivirus_Scan\"><\/span>3. Run a Full Antivirus Scan<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Running a full antivirus scan can help detect and remove any malware or viruses that may be causing the error message. Malware or viruses may display fake DLL error messages on your computer to trick you into clicking them or buying something to fix them. Running a program like SpyZooka and antivirus can remove these threats.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Run_Windows_System_File_Checker_and_DISM\"><\/span>4. Run Windows System File Checker and DISM<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>System File Checker and DISM are built-in tools from Windows that can help solve DLL errors in the Windows operating system. You can run these tools to scan and repair any corrupted or missing system files that may be causing the error message.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Update_Your_Drivers\"><\/span>5. Update Your Drivers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Outdated drivers can sometimes be related to a DLL error. You can check that all your drivers are up to date with SpyZooka. This can help ensure that your drivers are compatible with the operating system and any programs that may be causing the error message.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Reinstall_the_Program\"><\/span>6. Reinstall the Program<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If all else fails, you may need to uninstall and reinstall the program to reinstall the correct DLL to solve your DLL error messages. This can help ensure that the correct DLL is installed and configured correctly for the program to function properly.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you&#8217;ve been using your PC for a while, you may have come across an error message that says &#8220;api-ms-win-core-synch-l1-2-0.dll is missing.&#8221; This error can be frustrating and confusing, especially if you don&#8217;t know what it means or how to fix it. Luckily, there are steps you can take to address this issue and get<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2363],"tags":[],"class_list":{"0":"post-25671","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-dll-directory"},"_links":{"self":[{"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/posts\/25671"}],"collection":[{"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/comments?post=25671"}],"version-history":[{"count":3,"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/posts\/25671\/revisions"}],"predecessor-version":[{"id":38532,"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/posts\/25671\/revisions\/38532"}],"wp:attachment":[{"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/media?parent=25671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/categories?post=25671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cyberlab.com\/dll\/wp-json\/wp\/v2\/tags?post=25671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}