This article explains what the Templafy Web Add-ins are, which minimum Office and OS versions are required, as well as which browsers are supported.
Overview
Templafy Web Add-ins are add-ins for Office 365. This means, that the add-ins can be installed on:
- Office Online.
- Office for Mac.
- Office for Windows.
Web Add-ins can be distributed to end-users through the Microsoft 365 Admin Portal.
NoteThe New Nested App Authentication for Office Add-ins does not impact Templafy Web Add-ins as authentication occurs through Templafy and not Office apps. |
For more information on Templafy modules and their availability, see here.
Prerequisites for running Templafy Web Add-ins
Note
|
| Device | Office Version |
|---|---|
| PC |
Office 365 Version 1612, Pro Plus/Office 2019 (One time purchase). Email Signature: Support for 1.10 in Outlook on Windows which is available from Outlook version 2104 (build 13929.20296). Internal/external support for 1.11 in Outlook on Windows which is available from Outlook version 2110 (build 14527.20226). |
| Mac |
Office 365 Version 15.32, Pro Plus/Office 2019 (One time purchase) Email Signature: Support for 1.10 in Outlook on Mac is available only in the New Outlook. Support for the new Mac UI is available from Outlook version 16.38.506. |
| Device | WebView |
|---|---|
| PC |
WebView2 must be installed with elevated/administrator rights. |
| Mac |
WKWebView must be installed (installed by default for Safari). |
| Device | OS versions |
|---|---|
| PC |
Vista, 7, 8, 8.1. |
| Mac |
High Sierra or newer. |
| Device | Browser Support |
|---|---|
| PC |
Microsoft Internet Explorer 10 or newer. |
| Mac |
Safari 12.03 or newer. |
ImportantTemplafy Web Add-in task panes will not render correctly if vanity (custom) URLs exist in SharePoint. |
Support for Email Signature Web Add-in
Based on Exchange Version
| Exchange Version | General Support |
|---|---|
| Exchange Online |
✔ |
| Exchange on-premises (server) |
|
NoteSupport for Exchange on-premises is limited to requirement set 1.5, while Templafy requires a minimum set of 1.10. |
Based on Operating System
| Operating System | General Support | Microsoft 365 Apps Support | Task Pane Support | Event-based Support |
|---|---|---|---|---|
| Windows 7 | ||||
| Windows 8 | ||||
| Windows 8.1 | ||||
| Windows 10 | ✔ | ✔ (until October 2025) | ✔ | ✔ |
| Windows 11 | ✔ | ✔ | ✔ | ✔ |
| Windows Server 2008 R2 | ||||
| Windows Server 2012 | ||||
| Windows Server 2012 R2 | ||||
| Windows Server 2016 | ✔ (until October 2025) | ✔ (until October 2025) | ||
| Windows Server 2019 | ✔ | ✔ (until October 2025) | ✔ (until October 2025) | ✔ |
| Windows Server 2022 | ✔ | ✔ (until October 2026) | ✔ (until October 2026) | ✔ |
NoteAll columns in the above table must be supported for proper function of the Email Signature Web Add-in. |
Web Add-in Permissions
- Outlook Library & Email Signature - ReadWriteItem.
- Library for Word/PowerPoint/Excel - ReadWriteDocument.
Third-Party Cookies
Third-party cookies must be allowed in the browser in order for Web Add-ins to be able to authenticate users.
Note
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